RS20i Audio Processor Installation and Operating Guide Version 1.
RS20i Installation and Operating Guide Page 2 Notices This product contains software proprietary to Datasat Digital Entertainment and protected by US and International copyright law. Unauthorized reproduction or disclosure, in whole or in part, is strictly prohibited. The software and methods implemented in this product may be protected by one or more of the following patent applications: US Patent Application Nos. 13/077,588 and 61/341,803; and other International patents pending.
RS20i Installation and Operating Guide Page 3 Document No. 9301H52900 December 2012 Record of Changes Manual Version / Date Description 1.00 July 2012 Production release. 1.01 December 2012 FCC Class B, UL Class IEC60065 Regulatory Notices INSTRUCTION TO THE USER This equipment has been tested and found to comply with the limits for a class B digital device, pursuant to part 15 of the FCC Rules.
RS20i Installation and Operating Guide Page 4 TABLE OF CONTENTS INTRODUCTION 7 PART 1: OPERATION 13 1.0 14 OPERATING RS20i 1.1 HOW-TO PROCEDURES – OPERATIONS 1.2 FRONT PANEL CONTROLS AND INDICATORS 1.3 POWERING ON THE RS20i PROCESSOR NAVIGATING THROUGH THE MENUS 1.4 THE HOME SCREEN 1.4.1 ADJUSTING THE VOLUME CONTROL 1.4.2 EXTERNAL MONITOR VOLUME 1.4.3 MANUAL AUTOMATION 1.5 TROUBLESHOOTING (OPERATION) 1.5.1 OVER TEMPERATURE ALERT 14 15 16 17 18 19 19 21 22 23 PART 2: INSTALLATION AND SETUP 24 2.
RS20i Installation and Operating Guide 2.12 2.13 2.14 2.15 2.16 COPY EQ SET TO ANOTHER EQ SET FINAL ADJUSTMENTS COPY INPUT USING DIRAC LIVE TO TUNE THE THEATER RS20i PLAYBACK SOUND CHECK Page 5 47 48 48 49 49 3.0 HOW-TO PROCEDURES FOR SETUP 50 3.1 EXAMPLE: CREATING AN INPUT 50 4.0 SETUP MENUS 51 4.1 THE SETUP BUTTON 4.2 SYSTEM SETUP SCREEN 4.2.1 UPDATING YOUR RS20i SOFTWARE 4.2.2 SAVING AND RESTORING CONFIGURATION FILES 4.2.3 ACCESS CONTROL 4.2.4 VIEW LOG FILE 4.2.5 SYSTEM INFO 4.2.
RS20i Installation and Operating Guide Page 6 PART 3. APPENDICES A. Connector Pin-outs B. Interface Wiring Diagrams C. RS20i Wiring and Block Diagrams D. Specifications RS20i Installation & Operating Guide Document # 9301H52900 Ver. 1.
RS20i Installation and Operating Guide Page 7 Introduction This manual explains the RS20i Audio Processor setup and operation. It contains full instructions for installing hardware and software, setting up audio playback, configuring the system, performing maintenance and troubleshooting, and setting up and operating optional functions. How to Use this Guide The guide is divided into three parts. The first part covers functions for the “operator”.
RS20i Installation and Operating Guide Page 8 About RS20i Audio Processor The RS20i audio processor is designed for the high-end consumer audio/home theater (theater) market. It has been engineered to deliver precise reproduction of both analog and digital sources, using the power of 6 Analog Devices 400MHz DSPs. The standard RS20i offers 16 channels of digital and 8 channels of analog inputs coupled to the 16 digital and 16 analog outputs.
RS20i Installation and Operating Guide Page 9 FACTORY WARRANTY INFORMATION Products being returned under warranty should be sent to Datasat Digital Entertainment freight prepaid in the original or equivalent packaging. Please contact Datasat Digital Entertainment prior to shipping any parts or merchandise to receive a Return Merchandise Authorization number. Datasat Digital Entertainment Customer Service USA +1.818-531-0003 U.K +44(0) 1189.349.
RS20i Installation and Operating Guide Page 10 2. Ownership. All right, title and interest in and to the Software, all physical copies thereof and all intellectual property embodied therein are and shall remain vested in Datasat Digital Entertainment. You do not own the Software, physical copies thereof or any intellectual property embodied therein. 3. Restrictions.
RS20i Installation and Operating Guide Page 11 Unpacking The packaging is designed to handle normal shipping and handling. Upon receipt of shipment, check for signs of damage before opening and report all damage to the carrier. All shipments made from Datasat Digital Entertainment are the customer’s responsibility once they leave our premises. Before installation begins, we suggest that a complete inventory be taken to minimize problems or questions during installation.
RS20i Installation and Operating Guide Page 12 9) Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.
RS20i Installation and Operating Guide Page 13 Part 1: Operation This part of this manual contains information the user needs to operate the RS20i Audio Processor on a day-to-day basis. 1.0 OPERATING RS20i 1.1 HOW-TO PROCEDURES – OPERATIONS 1.2 FRONT PANEL CONTROLS AND INDICATORS 1.3 POWERING ON THE RS20i PROCESSOR NAVIGATING THROUGH THE MENUS 1.4 THE HOME SCREEN 1.4.1 ADJUSTING THE VOLUME CONTROL 1.4.2 EXTERNAL MONITOR VOLUME 1.4.3 MANUAL AUTOMATION 1.5 TROUBLESHOOTING (OPERATION) 1.5.
RS20i Installation and Operating Guide 1.0 1.1 Page 14 Operating RS20i How-To Procedures – Operations ACTIVITY INSTRUCTIONS Turn Power ON Press and release the power button on the front panel. If the unit will not power up, be sure that the rear panel power switch is ON and the unit is plugged into a working AC outlet protected by a surge protector. See Powering ON the RS20i Processor, page 16. Turn Power OFF Press and hold the power button on the front panel for about 2 seconds.
RS20i Installation and Operating Guide 1.2 Page 15 Front Panel Controls and Indicators Adjustment knob Touch screen Power button/ USB port Figure 1: Front Panel Controls and Indicators The front panel contains the following controls and indicators for operating the RS20i. Power button: Turns the unit on and off. Gently press the power symbol on the power button cover to activate the button. USB port: The USB port is accessed by swinging open the power button cover, left to right.
RS20i Installation and Operating Guide o 1.3 Page 16 Setup (System) mode. In setup mode, the screen displays menus for viewing and adjusting operational settings by the installer. The operator does not need to enter these menus. Adjustment knob: Used for volume control and parameter adjustments. On the Home screen, this knob adjusts the volume control level. However, it is used within the setup screens to adjust values, EQ filter volume controls, and other values.
RS20i Installation and Operating Guide Page 17 When the home screen appears, the RS20i is ready. Figure 4.
RS20i Installation and Operating Guide Page 18 1.4 The Home Screen User-assigned Channel Names User-assigned Audio Inputs Figure 5. Home Screen When the system has finished booting up, the Home Screen will appear, as shown in the above example. Your Home Screen may look somewhat different, due to user-configurable channel names and audio inputs.
RS20i Installation and Operating Guide Page 19 1.4.1 Adjusting the Volume control Adjust the volume control by using the knob on the front panel. A volume level from -70 dB to 0 dB may be selected. The selected volume level is displayed in the upper right corner of the Home screen. To mute the volume control, touch the Mute button. The button text will turn red. Unmute the RS20i by touching the mute button again, changing input level, or changing inputs.
RS20i Installation and Operating Guide Page 20 Figure 7. Monitor Volume Touch the small button to select a channel for monitoring Figure 8. Monitor Mix Select channel(s), then touch the + or – button to adjust volume from 0 to 10. Touch the small button next to a channel to select it for monitoring. Touch Close to close the Mix window. It also closes automatically after 30 seconds of inactivity. RS20i Installation & Operating Guide Document # 9301H52900 Ver. 1.
RS20i Installation and Operating Guide Page 21 1.4.3 Manual Automation The Automation button opens the automation manual control screen. Figure 9. Automation Manual Control screen This screen allows for direct control of automation events in any order, at any time. Once your installer has linked automation events to macros, and macros have been assigned to buttons, you can trigger any macro by pressing its button on this screen. A maximum of twenty buttons can be assigned.
RS20i Installation and Operating Guide 1.5 Page 22 Troubleshooting (Operation) The following table provides troubleshooting data for the RS20i. PROBLEM SOLUTION RS20i will not power ON Press and release the power button on the front panel. If the unit will not power up, be sure the rear panel power switch is ON and the unit is plugged into a working AC outlet protected by a surge protector. See Powering ON the RS20i Processor, page 16.
RS20i Installation and Operating Guide Page 23 1.5.1 Over Temperature Alert If the internal temperature of the RS20i reaches a critical level of 50°C or greater, a red flashing alert indicator will appear. Figure 10. Over Temperature Alert message The flashing alert message appears only on the Home screen. The RS20i will remain operational and the menus can be accessed as usual. The actual circuit board temperatures appear on the System Info page (Setup > System Info).
RS20i Installation and Operating Guide Page 24 Part 2: Installation and Setup This part of this manual contains information the installer needs to set up and configure the RS20i Audio Processor. PART 2: INSTALLATION AND SETUP 24 2.0 26 INSTALLATION AND SET UP 2.1 INSTALLATION CHECKLIST ............................................................................................................. 26 2.2 UNPACKING SYSTEM COMPONENTS .........................................................................
RS20i Installation and Operating Guide Page 25 4.2.1 UPDATING YOUR RS20i SOFTWARE ............................................................................................... 57 4.2.2 SAVING AND RESTORING CONFIGURATION FILES .......................................................................... 59 4.2.3 ACCESS CONTROL........................................................................................................................... 60 4.2.4 VIEW LOG FILE .....................................
RS20i Installation and Operating Guide 2.0 Page 26 Installation and Set Up Important Safety Instructions 1) Read these instructions. 2) Keep these instructions. 3) Heed all warnings. 4) Follow all instructions. 5) Do not use this apparatus near water. 6) Clean only with dry cloth. 7) Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
RS20i Installation and Operating Guide Completed Page 27 Task Description Refer to: Remove feet from RS20i (if needed for rack clearance) Installing/Removing Feet, page 31 CONNECT CABLING: Power Cable Audio input cables to RS20i (Depends on audio sources) Audio output cable from RS20i Analog Out to Audio Power Amps Appendix B, Interface Wiring Diagrams. Automation cabling Appendix B, Interface Wiring Diagrams.
RS20i Installation and Operating Guide 2.2 Page 28 Unpacking System Components See the list of standard components for an RS20i shipment, on page 11. The exact contents may vary, depending on the options you have ordered. 4 Note: Refer to the actual packing slip from your order to verify the contents of your shipment. Contact Datasat Digital Entertainment immediately if items listed on your packing slip are missing. 2.2.
RS20i Installation and Operating Guide 1 9 10 11 2 12 13 3 14 15 16 17 Page 29 4 18 19 5 20 6 21 7 22 8 23 Figure 11. RS20i Rear Panel Table 3.
RS20i Installation and Operating Guide Page 30 A note about Digital Out When using the Digital Out, make sure the input device is set to the same sample frequency as the RS20i and that its clock source is set to input. Sample rate choices are 48kHz, 96kHz, and 192kHz. Select the highest rate supported. 2.5 Mounting and Connection The RS20i may be mounted in a standard equipment rack or placed on a desktop.
RS20i Installation and Operating Guide Page 31 2.5.2 Rack Mount Installation The RS20i requires 3U of standard rack space for proper mounting. Note: The RS20i ships with feet installed. These may need to be removed for rack space clearance Install the rack ears onto the RS20i by removing three 8-32 pan head screws on each side of the RS20i and using them to attach the rack ears. Remove (3) pan head screws to mount rack ear Rack ear installed Figure 12.
RS20i Installation and Operating Guide Page 32 2.5.4 Power Supply Warning: Before powering on the RS20i for the first time, verify that the correct input voltage has been selected at the rear panel power entry module. Incorrect input voltage setting will damage the RS20i. The RS20i may be set for either 115V (105-130V operation) or 230V (215-260V operation). Figure 14. Power Entry Module – Voltage Input Settings 2.5.4.
RS20i Installation and Operating Guide Page 33 Figure 16. Accessing Fuse Block. This one is set to 115V. Remove the fuse block and install correct fuses. The RS20i uses two 5x20 mm fuses (one on each side of the fuse block): For 115V operation, use two 2A, T fuses For 230V operation, use two 1A, T fuses Insert the fuses into the fuse block, as shown in Figure 17 below. Note: When 5x20mm fuse is used, make sure it is inserted at the “live” end of the fuse block, as shown. Figure 17.
RS20i Installation and Operating Guide 2.7 Page 34 About Inputs The RS20i facilitates the process of creating customized audio inputs, in addition to providing a set of pre-built inputs that are ready to use. The buttons along the bottom of the RS20i Home screen are the default inputs or inputs that have been created by the installer for a particular application.
RS20i Installation and Operating Guide Page 35 In the Audio Input Setup screen, five options appear along the bottom: Input Source, Input Options, Audio EQ Setup, Output preset, and Audio Levels. Setup (System) > Inputs Figure 19. Audio Input Setup Screen 2.7.1 Creating an Audio Input This is an overall summary of the procedure for creating an audio input. Each is described in more detail later in the manual. Under Input Setup screen: assign the input to a button.
RS20i Installation and Operating Guide Page 36 Channel Names. Crossover: Channel Routing and crossover points are assignable in the Routing/Crossovers menu. Bass Management Audio EQ: 2.
RS20i Installation and Operating Guide Page 37 Table 5. RS20i Preset Inputs Input Name Signal Source Analog Analog 8Chan Digital 1 Digital Ch: 1-8 HDMI 1 HDMI Port 1 HDMI 2 HDMI Port 2 SPDIF S/PDIF Coax Stereo 1 Stereo1 L/R TOS A TosLink A 2.8.2 Default EQ The Default EQ appears in the Audio EQ Edit screen for Copy Preset to EQ. See a sample screen at 4.3.7.2 Edit EQs, page 80.
RS20i Installation and Operating Guide Page 38 Table 7. Default 7.1 Output presets 2.9 Channel Name 1 L 2 R 3 C 4 SW 5 Ls 6 Rs 7 Rsl 8 Rsr RS20i Configuration and Setup This section describes procedures for RS20i audio level adjustment and sound performance verification. Audio alignment will be performed differently depending on whether the (optional) Dirac Live Theater Setup application or the RS20i 1/3 Octave EQ room tuning function is used.
RS20i Installation and Operating Guide Page 39 2.9.3 Theater Equipment Check Prior to adjusting the EQ, please check all of the components in the audio system for proper installation and operation. 2.9.3.1 Speakers Check that all speakers are properly mounted and secured. Ensure there are no loose parts or mounting hardware left around the speakers that could be a source of noise or rattles. Check the aiming of all speakers. Verify there are no obstructions in front of the speakers.
RS20i Installation and Operating Guide Page 40 Setup (System) > Inputs > Output Preset > Channel Names Figure 20. Channel Names Screen When channel assignments are complete, you can eliminate the unassigned channels so they do not appear on the main screen. Turn off the VU indicator for unused channels. Do this by simply clicking the cursor on the VU button.
RS20i Installation and Operating Guide Page 41 Copy (Copies the entire text field into memory) Paste (Clears text field and replaces with text from memory) <- (Move text cursor one character to the left) -> (Move text cursor one character to the right) Cancel (exit the keyboard without saving) OK (save entry and exit) The factory default channel configuration for the RS20i is 8 channels.
RS20i Installation and Operating Guide Page 42 2.10 Sound Level Calibration using 1/3 Octave EQ Adjust the alignment of each individual channel. There are various approaches to audio alignment, and the procedure presented below is offered as an example, not a requirement. The intent is to show the RS20i functions that are relevant to audio alignment. Caution: Before proceeding with the room equalization, it is imperative that the loudspeaker and crossover systems be properly aligned.
RS20i Installation and Operating Guide Page 43 Note: Be sure to open the curtains (if any) at the front of the theater. Figure 23. Suggested Microphone Placement in Small Theater Use a single calibrated microphone located in the center seating position. 2.10.1 Set levels to establish a baseline In the theater, confirm that all amplifiers are ON, mute is OFF, and masking and curtains (if equipped) are opened. Use a high-quality, calibrated SPL meter in the theater.
RS20i Installation and Operating Guide Page 44 to slow. Use an RTA to calibrate the proper level setting of the subwoofer. Table 9: SPL levels Channel Description SPL 1 Left 85 dB 2 Right 85 dB 3 Center 85 dB 4 Sub Woofer 82 dB* 5 Left Surround 82 dB 6 Right Surround 82 dB 7 Rear Surround Left 82 dB 8 Rear Surround Right 85 dB If not possible to achieve the baseline, use the RS20i (Analog Output Levels) to make minor adjustments. 2.10.
RS20i Installation and Operating Guide Page 45 NOTE: Touching a green bar in the EQ section (lower panel) will select that frequency and allow you to adjust the dB level of that frequency by rotating the volume control knob. (On the laptop running RS20i VNC, use the up/down arrow keys.) Use a single or multiplex microphone arrangement in the theater. A typical scenario is four mics feeding into a multiplexer.
RS20i Installation and Operating Guide Page 46 Setup (System) > Inputs > Audio EQ Setup > Third Octave EQ > RTA Options > XCurve Display Figure 25. XCurve Display at +/- 6dB Scale 2.10.2.2 A note about Third Octave EQ The RTA input source is also a useful tool to examine the effects of the settings applied. The changes from the Dirac, 1/3 Octave EQ, level, bass, and treble settings can all be seen by switching from Line In to Line Out.
RS20i Installation and Operating Guide Page 47 2.11 Subwoofer EQ – Parametric EQ The RS20i features Parametric EQ on every channel. Parametric EQ is an optional adjustment and is in addition to 1/3 Octave EQ. It is only available with low frequencies and offers more control than 1/3 Octave EQ. The Parametric EQ screen looks similar to the 1/3 Octave EQ screen but displays a frequency range from 20 to 200Hz only. The screen has the same selections (Channel select, etc.
RS20i Installation and Operating Guide Page 48 Setup (System) > Inputs > Audio EQ Setup > Edit EQs Figure 28. Copy EQ Settings Use the Copy EQ function, accessible from the Edit EQs menu to copy the EQ set. Select the Copy EQ From set (select from the pulldown), then in the to EQ field, enter a new name for the EQ set, then click the Copy button. 2.13 Final Adjustments After setting the EQ, take another SPL level reading.
RS20i Installation and Operating Guide Page 49 Setup (System) > Inputs > Edit Inputs > Copy Input Figure 29. Audio Input Edit, Copy Input For details about Copy Preset to Input, see 2.8.1 Preset Inputs, page 36. 2.15 Using Dirac Live to Tune the Theater See the Dirac Live Theater Setup Guide for detailed instructions. The Dirac Live application is a separate tool, available from Datasat Digital Entertainment but not supplied with the RS20i processor. 2.
RS20i Installation and Operating Guide 3.0 Page 50 How-To Procedures for Setup This table provides a list of setup activities and provides instructions or a link to instructions elsewhere in this manual. Table 10. Setup Procedures 3.1 ACTIVITY INSTRUCTIONS Assign an Input button See 4.3.4 Assign Input Buttons, page 67. Unassign / delete an Input button See 4.3.4 Assign Input Buttons, page 67 – select the button and assign a “blank” input to it. Configure power-on Input (Startup Input) See 4.3.
RS20i Installation and Operating Guide Page 51 Setup (System) > Inputs 2. Next select Edit Inputs. The Input Edit screen displays. 3. On the left side choose the Copy Input radio button. 4. Under Copy Input From select Stereo1. 5. Touch the blank box under to Input. A keyboard will appear. Type in Stereo2, then select OK. The Input Edit screen will return. 6. Touch the Copy button. The screen will now change to Input Setup. 7. Select Assign Buttons and the Input Button Assignments screen will display.
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RS20i Installation and Operating Guide 4.1 Page 56 The Setup Button The Setup Button is intended to be used by a qualified installer only. Password protection is highly recommended. Selecting the button, after first powering up the RS20i, will display the System Setup screen. This will provide access to the Setup menus. In the next section, we will discuss in detail the options available through the system setup screen. Pressing the Home button will take you back to the Home or Main screen. 4.
RS20i Installation and Operating Guide Page 57 Digital Out Clock Rate – When interfacing with external digital equipment select appropriate clock rate to match that equipment. Select from the following options: 48 kHz 96 kHz 192 kHz Output Mapping – Option to duplicate channels 1-8 on channels 9-16: Standard 16 Ch Out – Standard output channel assignments.
RS20i Installation and Operating Guide Page 58 Using the Select Update Source pull down menu, choose Main Server, or Secondary Server. Both will provide the same information. If you successfully connect to the server a list will appear of all available software versions. The most current will always be at the top of the list. Use the adjustment knob to highlight the desired software version. The current version of software loaded on the RS20i is displayed under Current on the right side of the screen.
RS20i Installation and Operating Guide Page 59 4.2.2 Saving and Restoring Configuration Files You can save and restore standard configurations and master configurations to a USB Flash drive (memory stick). You can also save Diagnostic information (the system log file) for use in troubleshooting the system. A master configuration is intended to be a template used to configure similar RS20is in a system. It is used as the first step in creating the configuration of each installed unit.
RS20i Installation and Operating Guide Page 60 The following options are available when using a USB Flash drive: Table 11. USB Flash Drive Options OPTION RESULT Save RS20i Config Save RS20i configuration to USB device. This will erase from the USB device any previous configuration stored for this unit. Save Master Config Save RS20i configuration to USB device as MASTER configuration, which may be loaded onto other RS20i units. This will erase from the USB device any existing MASTER configuration.
RS20i Installation and Operating Guide Page 61 4.2.3.1 Passwords By creating passwords, you can control user access to certain functions of the RS20i. The Netcmd password is the password used to control access to operator-level commands from a remote network device (i.e. automation device, server) or theater management system. A Setup password will restrict users from access to the System Setup menu.
RS20i Installation and Operating Guide Page 62 4.2.3.2 “Expert” Nav Mode When “Expert” Navigation Mode is enabled, the normal RS20i menu structure is replaced with a setup screen that provides quick access to the main menu buttons. After enabling, the new screen appears when the “System” button is pressed. It must be disabled to return to the normal menu structure. Note: The “Home” screen function is not changed. Figure 36. “Expert” Nav Mode 4.2.3.
RS20i Installation and Operating Guide Page 63 4.2.4 View Log File The log file (shown in Figure 37, below) is a complete listing of all software events that have taken place since the RS20i was last powered on. The listing includes changes made internally by the RS20i software, as well as user initiated system changes through the touch screen interface. You may scroll through the log file using the front panel adjustment knob.
RS20i Installation and Operating Guide Page 64 Figure 38. System Info Screen 4.2.6 Version, Serial Number, and MAC address The yellow portion displays software version and build date, unit serial number, and MAC address. 4.2.7 System Monitor The pink portion displays the internal board temperatures. The blue portion displays board information such as board ID, Address, hardware revision level, loader version, loader check-sum, firmware version, and firmware check-sum.
RS20i Installation and Operating Guide 4.3 Page 65 Inputs Setup (System) > Inputs Figure 39. Input Setup Screen 4.3.1 Current Input Select the input you wish to modify from the drop-down list of installed inputs. Touch the drop down list to open it, then use the adjustment knob to scroll the list in cases where there are several inputs. Touch the input name to select it. This will become the current input. Figure 40.
RS20i Installation and Operating Guide Page 66 4.3.2 Startup Input The Startup input is the default input selection when the RS20i is powered up. Select any defined input or Last Input. Touch the drop down list to open it, then select the input. Figure 41. Select Startup Input 4.3.3 Edit Inputs Setup (System) > Inputs > Edit Inputs Figure 42. Audio Input Edit Screen Copy Input – Use an existing Input as a template for a new one.
RS20i Installation and Operating Guide Page 67 Copy Preset to Input – Select one of the pre-installed Inputs in your RS20i and use it as a template for a new one. Select the input you wish to copy from by selecting it from the drop down box. Then, touch the “to Input” box to bring up the virtual keyboard and enter a name for the new input. Press the Copy button to complete the process, or press Cancel to quit. Rename Input – Give an existing Input a new name.
RS20i Installation and Operating Guide Button location 1 Page 68 Button location 8 Figure 44. Home Screen Input Button Locations 4.3.4.1 Enable “More” Button When the Enable “More” Button is not selected, the Home screen will display the eight assignable input buttons on the bottom of the screen (see Figure 44). When the Enable “More” Button is selected, input buttons 1-7 will be displayed and button 8 will display .
RS20i Installation and Operating Guide Page 69 4.3.5 Input Source Setup (System) > Inputs > Input Source Touch any of the button options below to change the Input source of the current audio input. There are Analog Input options and Digital Input options. If Stereo is selected, touching the button again toggles the selection between Stereo1 and Stereo2.
RS20i Installation and Operating Guide Page 70 Table 12.
RS20i Installation and Operating Guide Page 71 4.3.6 Input Options The Input Options screen allows changes to Global Delay, Extended Surround Options, Stereo Level and Routing, Mic Level and Routing, Matrix and Routing, Decoder Setup, and Digital Cinema Options. It also provides feedback on the current Audio input. The options on this screen will change according to the currently selected input source. Setup (System) > Inputs > Input Options Figure 47. Input Options Screen 4.3.6.
RS20i Installation and Operating Guide Page 72 Global audio delay for current input: Audio can be delayed for a selected input, if necessary, to synchronize with a digital video projector. Use the adjustment knob to adjust the audio delay. Delay values increase by 1 ms increments up to a maximum of 1 second. Surround Delay: Enter the desired delay, in milliseconds, up to a maximum of 100 ms. Select the Surround Delay box and then dial in the correct value using the front panel adjustment knob.
RS20i Installation and Operating Guide Page 73 4.3.6.2 Extended Surround Options Setup (System) > Inputs > Input Options > Extended Surround Options Figure 49. Extended Surround Options The Extended Surround Options screen is available with input sources: Stereo, Mic Pre, Analog, and Digital 9-16. Options are: None – No surround option, signals are not re-routed.
RS20i Installation and Operating Guide Page 74 Adjust the input levels of Stereo1 and Stereo2 by selecting the box under L or R and turning the volume control knob. Inputs can be sent to: The Left and Right outputs The Left Surround and Right Surround outputs Left and Left Surround, plus Right and Right Surround Matrix Decoder Note when Enable Mic is selected both Microphone and stereo will be on at the same time.
RS20i Installation and Operating Guide Page 75 4.3.6.4 Mic Level and Routing This screen is available for the Mic Pre input source only. Setup (System) > Inputs > Input Options > Mic Level and Routing Figure 52. Mic Level & Routing Adjust the Mic gain by selecting the box under gain and turning the volume control knob. Mic Input can be sent to: Screen Center Screen channels Surround channels Screen and surround RS20i Installation & Operating Guide Document # 9301H52900 Ver. 1.
RS20i Installation and Operating Guide Page 76 4.3.6.5 Matrix and Routing This screen is available for Digital 1-16 and Digital 1-8 input sources only. Setup (System) > Inputs > Input Options > Matrix and Routing Figure 53. Matrix & Routing Enable Matrix Decoder. When selected the LR channels inputs (AES ch1/2) is decoded to L (Ch1), R (Ch2), C(Ch3), Ls (Ch5), and Rs (Ch6). Do not enable when the input is multichannel 4.3.6.
RS20i Installation and Operating Guide Page 77 Rear Surround Options None. There will be no changes to the left rear surround (Ch7) and right rear surround (ch8) channels. Copy surround channels to rear surround channels. The left /right (side) surround channels (Ch5/Ch6) will be copied to the left / right rear surround channels (Ch7 / ch8). This option can be used to fill in the rear when playing a 5.1 DCP. 7.1DS: Route inputs 11/12 to rear surrounds.
RS20i Installation and Operating Guide Page 78 S/PDIF TosLink A TosLink B Digital 1, 2 Digital 9, 10 DTS Neo: 6. Neo:6 transforms 2-channel PCM input to fit a 5.1 or 6.1 speaker configuration. To use Neo:6 it must be enabled. After it is enabled, it operates only when receiving a 2-channel unencoded PCM bitstream DTS decoders. DTS coherent acoustics decoding is implemented for the HDMI, S/PDIF and TOSLINK inputs. These inputs will autodetect the DTS bitstream and decode to fit the selected 5.
RS20i Installation and Operating Guide Page 79 Speaker Configuration 5.1 – When playing 6.1 audio the back surround channel information will be mixed into the left surround and right surround channels. 7.1 – When playing 6.1 audio the back surround channel information is placed on both back surround channels: 7 and 8. When playing 5.1 audio, the back surround channels are silent.
RS20i Installation and Operating Guide Page 80 4.3.7.1 Current Audio EQ This drop-down list allows you to select from the list of available EQ setups. The selection will become the current audio equalization setup. 4.3.7.2 Edit EQs Selecting the Edit EQs button from the Audio EQ Setup screen will open the screen below. Setup (System) > Inputs > Audio EQ > Edit EQs Figure 57. Audio EQ Edit Screen Available options are: Copy EQ – Use an existing EQ setup as a template for a new one.
RS20i Installation and Operating Guide Page 81 4.3.7.3 Dirac Optimization The Dirac Live setup procedure must be used to copy Dirac configuration setup files to the RS20i before this screen becomes functional. Ignore this screen if you are not using Dirac Live software to setup the RS20i. Setup (System) > Inputs > Audio EQ Setup > Dirac Optimization Figure 58.
RS20i Installation and Operating Guide Page 82 Corner Frequency Adjust Current Input and Volume Current audio level and 0dB reference Figure 59. 1/3 Octave EQ Screen Channel Number Selection – Touch the Chan button to bring up a display of all sixteen channels. Select the channel you would like to equalize. You may also select the next channel by touching the “+” sign button to the right of the Chan button, or select the previous channel by touching the “-“ sign button left of the Chan button.
RS20i Installation and Operating Guide Page 83 Note: When the Input field is LineIn, the RTA selects the input channel. The controls for EQ, bass, treble, and trim represent what is applied to input channel and their effects will not show up on the RTA display. When the Input field is LineOut the RTA displays the output channel. Channel tuning should not be modified while the RTA input is in Line Out, but LineOut can be used to monitor the effect of the EQ settings currently applied.
RS20i Installation and Operating Guide Page 84 Corner Frequency adjustments – Touch the corner frequency box for treble or bass and adjust using the adjustment knob. The corner frequency for bass can be set from 50Hz to 300Hz. The corner frequency for the treble can be set from 1.5kHz to 12kHz. The corner frequency cannot be set for individual channels—the setting affects all channels in the current EQ set. Levels – a button linking to the Audio Levels screen is provided on the menu bar. See 4.3.
RS20i Installation and Operating Guide Page 85 Clear EQ on selected channel includes two check boxes to enable which settings are included in the clear function (1) third octave EQ including bass and treble and/or (2) parametric filters. The text on the right will reflect the selection on the left. Select the channel using the drop down list, then touch Clear to complete the process. Figure 63.
RS20i Installation and Operating Guide Page 86 4.3.8 Output Preset Setup (System) > Inputs > Output preset Figure 65. Output Preset Setup Screen 4.3.8.1 Current Output Preset The current output preset is displayed in the drop-down box under the label “Current Output Preset”. Before making changes to the output preset, always verify that you are in the desired input (check the upper right corner of the Output presets screen).
RS20i Installation and Operating Guide Page 87 4.3.8.2 Edit Output Preset Setup (System) > Inputs > Output Preset > Edit Output Presets Figure 66. Output Preset Edit Copy Output Preset – Use an existing output preset as a template for a new one. Select the output preset you wish to copy from by selecting it from the drop down box. Then, touch the “to Output Preset” box to bring up the virtual keyboard and enter a name for the new output preset.
RS20i Installation and Operating Guide Page 88 The output preset channel name refers to the input channel only. The channel name for the output channel (if used) will be a combination of the corresponding input and the crossover letter (for example, Left-H). Setup (System) > Inputs > Output Preset > Channel Names Figure 67. Assign Channel Names Screen (with Presets) To change or enter a new channel name select the white field next to the desired channel.
RS20i Installation and Operating Guide Page 89 4.3.8.4.1. Signal flow When implementing crossovers or implementing different internal routing on the RS20i, the input channel numbers do not match the output channel numbers. The following explanation clarifies how the menus operate regarding the channel numbers. 1. From a user perspective, the channel mapping occurs near the last stage of the signal processing. Only high pass and low pass filters are applied after the signal routing occurs.
RS20i Installation and Operating Guide Page 90 4.3.8.4.3. Routing/Crossover setup screen Setup (System) > Inputs > Output Preset > Routing/Crossovers Figure 69. Crossover Setup Screen The matrix on the left displays the input channel – to – output channel mapping. To make assignments, first dial in the output channel, then edit the input channel and other options. 1. Dial in the output channel number. Touch the field and use the adjustment knob to change the setting. 2. Then edit the input channel.
RS20i Installation and Operating Guide Page 91 Low Frequency Figure 70. Example – Low Frequency Crossover Setup As shown in Figure 70, set output channel 1 for the low frequency driver. To make changes select a box by touching it and use the volume control to change its value. The low pass filter should be set to the upper crossover point of the low frequency driver which in this case (for JBL 2632-T) is 350Hz. If the manufacturer indicates a particular slope then use it.
RS20i Installation and Operating Guide Page 92 Mid Frequency Figure 71. Example – Mid Frequency Crossover Setup As shown in Figure 71, set output channel 2 for the mid range driver. Make sure the input channel is still set to 1 (or left channel, remember, left = channel 1 in the example). Set the low pass filter to the mid range driver’s upper crossover point, which in this case is 1200Hz. Set the high pass filter to the mid range driver’s lower crossover frequency, which in this case is 350Hz.
RS20i Installation and Operating Guide Page 93 Figure 72. Example – High Frequency Crossover Setup As shown in Figure 72, set output channel 3 for the high range driver. Make sure the input channel is still set to 1 (or left channel, remember, left = channel 1 in the example). Set the high pass filter to the high range driver lower crossover frequency, 1200Hz. Set the slope to 24dB/octave. Set the Crossover ID to H to identify it as the high frequency output for channel three (3).
RS20i Installation and Operating Guide Page 94 Figure 73. Example – Crossover Setup 4.3.8.5 Channel Delays Setup (System) > Inputs > Output preset > Channel Delays Figure 74. Channel Delays Delays can be set for each of the 16 channels. Touch the Delays box under the desired channel. Enter the delay by dialing in the correct value using the front panel adjustment knob. Input Delays may be set in 1 millisecond increments (000-999ms).
RS20i Installation and Operating Guide Page 95 Figure 75. Dividing the Left Channel There is one configuration for each of the channel pairs, and a separate configuration for the center channel. There are four configurations for speakers or speaker pairs that can be made: 1. 2. 3. 4.
RS20i Installation and Operating Guide Page 96 The figure below illustrates the LFE input being mixed with the left channel. Each channel works in a similar fashion so the LFE channel can be inserted into as many speakers as desired. Figure 76. LFE Mixed with Left Channel Center Channel: Low Pass to Left/Right Option An option available for the center channel allows you to cross the center speakers with the left and right speakers.
RS20i Installation and Operating Guide Page 97 Configuration using 1 or more subwoofers: 4. Select Full-Range to Subs only if you wish to omit the Low Pass filter for all channels crossed to the subwoofer. 5. Tap on Center speaker to select one of the following options for the center speaker: a. Large– (default) select this option if the center speaker can handle all frequencies. b. Small – Select small if you wish to cross the signal with the subwoofer(s).
RS20i Installation and Operating Guide Page 98 Configuration with no subwoofers: 10. Tap on Center speaker to select one of the following options for the center speaker: a. Large– (default) select this option if you want LFE channel mixed with the center channel. b. Small – Select small if you do not want LFE channel mixed with the center speaker. A high pass is also inserted for the center channel. Select the frequency and slope for the center speaker high pass, or disable the high pass filter. c.
RS20i Installation and Operating Guide Page 99 Setup (System) > Inputs > Output Preset > Bass Management Figure 77. Bass Management Setup Screen Controls Description Enable Bass Management Global enable for all bass management functions. Subwoofer Configuration Select number and positions for subwoofers. See subwoofer configuration options table below. Full Range to Sub Select to remove all low pass filters to the subwoofers. Left Speaker Tap on left speaker to configure left/right speaker.
RS20i Installation and Operating Guide Page 100 Subwoofer Configuration The subwoofer configuration option configures the bass management with the number of sub-woofer channels between 0 and 4.
RS20i Installation and Operating Guide Page 101 Table 14. Speaker Options using one or more Subwoofers Table 15. Speaker Options using no subwoofers HP/LP Filter The slope can be set at either 12dB/octave or 24dB/octave. The cutoff frequency can be set between 31Hz and 160Hz. Offset The offset control appears only for phantom speaker options. It allows the level for that speaker to be adjusted before being mixed with the left or right speaker. The offset level can be adjusted from +3dB to -10dB.
RS20i Installation and Operating Guide Page 102 Table 14: Speaker Option with One or More Subwoofers Controls Applicable Channels Large All (L/R, C, LS/RS, RSL/RSR) Diagram (replace center with applicable channel) Description No modifications to channel .
RS20i Installation and Operating Guide Page 103 Table 15: Speaker Options with No Subwoofers Controls Applicable Channels Diagram (replace center with applicable channel) Description Large All (L/R, C, LS/RS, RSL/RSR) LFE added to audio channel Small, enable high pass All (L/R, C, LS/RS, RSL/RSR) No LFE added to audio channel High pass on channel Small, no high pass No LFE added to channel All (L/R, C, LS/RS, RSL/RSR) .
RS20i Installation and Operating Guide Page 104 4.3.9 Audio Levels Setup (System) > Inputs > Audio Levels Select channel(s) Figure 79. Audio Levels The Audio Levels screen is used for these functions: Set the levels. You can turn on the pink noise on any single channel to check and adjust the level. This assumes that you have a SPL meter. The adjustment is usually made when the Master Volume control is set to -15.0dB. Check channel phase.
RS20i Installation and Operating Guide Page 105 Invert – Select control to enable/disable channel invert. Box turns blue when invert is enabled (Invert is used primarily for test purposes.) Chan Mute for channels 1-16 – Select the control to mute or unmute the selected channel. Multiple channels may be muted. Channels remain mute when exiting the screen. The mute will reset after a power cycle. Master Volume control – Select control and use the knob to change the master volume control setting.
RS20i Installation and Operating Guide 4.4 Page 106 Network Setup (System) > Network Figure 80. Network Screen The Network screen displays the current network mode and IP address. It also displays whether or not the network connection is currently up or down. Use it to change between dynamic and static IP addressing. In static IP mode, you can enter values for the IP address, Netmask, and Gateway. To change or enter a value, touch the white box under the appropriate label.
RS20i Installation and Operating Guide Page 107 rwCommunity: This is the access code for SNMP write messages. 4.4.2 Network Connection Setup Procedure 1. What type of network are you connecting to? Dynamically Assigned IP Address (DHCP) DHCP means that when the RS20i is connected to the network, an IP Address is automatically assigned to it. The boxes for IP Address, Mask, Broadcast Addr, Gateway and DNS Server 1 are filled in.
RS20i Installation and Operating Guide Page 108 2. Check for a Connection to the Local Area Network (LAN) Find another network device on the same LAN. This could be a D-Cinema server, digital projector or laptop. The IP address of these devices must be in the same subnet; so the first 3 groups of numbers will be the same and the 4th (last) number group must be different. E.g. all devices on the same LAN will have 192.168.0.XX addresses (The XX will be different for each device).
RS20i Installation and Operating Guide Page 109 Most networks connect together using a small box called a switch. This is the central point where all the network cables connect together. Check that all network cables connect to the switch. If there is more than one network, make sure you are looking at the relevant switch. Make sure that the switch is powered on. Check each network connection; most switches have LEDs that show a good connection. 3.
RS20i Installation and Operating Guide Page 110 Use the Dest: box on the Ping Test to check the ‘gateway’ is ‘OK’. If there is PC connected to the same LAN, open an internet browser and go to any public web site such as http://www.datasatdigital.com 4. Planning a Simple Network for Digital Cinema All the network devices connected on a single network will have the same zone address and each device will have its own network address. Use a standard private network, for example 192.168.0.
RS20i Installation and Operating Guide Page 111 Optionally - if there are other desktop PCs and laptops that normally connect to the network, for example the service tech’s laptop or the manager’s laptop, these will normally request an available IP address from the DHCP server automatically. To allow this, the ‘DHCP range’ must be defined: DHCP range 192.168.0.220 – 250 This allows up to 31 automatic devices to connect to the same network.
RS20i Installation and Operating Guide Page 112 4.5.1 Events Setup (System) > Automation > Events Figure 83. Automation Events Screen Existing events will be displayed in the Automation Events screen. The front panel adjustment knob must be used to move the selection bar to an existing event for editing. The list will scroll when needed going past the end when there are more events in the list.
RS20i Installation and Operating Guide Page 113 4.5.1.1.2. Event Type When an event is first added the event type defaults to “No Event”, this means the event type is not configured and should be replaced with one of the other event types. GPI – Configure an input event When GPI is selected, an input may be configured to run either a single action or a macro when it receives a signal. Figure 85. Automation Edit Event Screen - GPI Select an input (GPI-1 thru 18 or Projector) from the dropdown list.
RS20i Installation and Operating Guide o Page 114 Conditional – The action is executed conditionally based on a previous event. Action Type: o Delay – Delay is set in milliseconds with a range of 0-10000ms (10 seconds) o GPO – Select a GPO to set (GPO 1-20 or Projector) by touching the dropdown menu next to “Set”. Then select an action for that GPO from the dropdown menu next to “To”. Selections are Pulse, Low, and High.
RS20i Installation and Operating Guide Page 115 Figure 88. Automation Edit Action screen – Conditional GPO Use descriptive variable names. Try to keep variable names short and simple. The conditional action will not work as expected if the name does not match exactly. If the conditional action occurs and the variable has not been set as TRUE or FALSE, the variable is presumed to be FALSE. Input Change – Configure an event when an input is changed.
RS20i Installation and Operating Guide Page 116 Serial The RS20i can be configured to allow an external device to send an RS232 command to the RS20i, which, when receiving the specified serial command, will then execute any predefined action or macro. o The baud rate and number of stop bits must be set in the Automation Serial page to match the settings used by the external RS232 device. o The RS232 device must be connected to the Control port on the back of the RS20i.
RS20i Installation and Operating Guide Page 117 Fire event is activated by an event that sets the variable FIRE to TRUE (In the Automation Edit Action screen set Action Type = Set Variable, Variable Name = FIRE, and Set to = TRUE). 4.5.1.2 Delete Event To delete an existing event, highlight the event on the list and select Delete Event. 4.5.1.3 Edit Event To edit an existing event, highlight the event on the list and select Edit Event. This will bring up the Automation Edit Event screen.
RS20i Installation and Operating Guide Page 118 Continue to define the Macro script by adding Actions before or after existing Actions (highlight existing actions using the front panel adjustment knob). Existing Actions may also be highlighted and edited (select the “Edit” button) or removed (select the “Remove” button). 4.5.2.2 Delete Macro To delete a macro, highlight it on the list and select the “Delete Macro” button. Any actions contained in the Macro script must be removed before it can be deleted.
RS20i Installation and Operating Guide Page 119 Figure 93. Button Assignment To enter or change the button title, touch the Event Name box to select. A keyboard screen will open allowing you to type in a new title for this button. To assign a macro to the button, select the Macro button, touch the Macro drop down list and select from the listing. Touch OK when finished, or touch Cancel to cancel this task.
RS20i Installation and Operating Guide Page 120 The screen displays a series of automation buttons, one for each automation output signal (GPO), and a circle above it that represents the signal input (GPI) state (GPO19 and 20 are outputs only and do not have an input indicator circle). The input indicator is white when the signal is high or just unconnected. The input indicator turns green when there is a low signal applied to the pin.
RS20i Installation and Operating Guide Page 121 Touch Screen Calibration The RS20i LCD display position has been configured at the factory. If, for some reason, you should need to recalibrate the location of the screen, follow the steps outlined below (these steps are much like opening a combination padlock): 1. Cycle the power on the RS20i from either the front or rear panel switch. You will only be able to enter touch screen calibration mode for 2 minutes after recycling the power. 2.
RS20i Installation and Operating Guide Page 122 Volume Control Not Functioning If the front panel volume control becomes damaged, use the following work around until it can be replaced. Using your finger, double-tap the volume control level number displayed in the box at the top right corner on RS20i’s touch screen. Once you double-tap, a set of arrows will appear that can be used to adjust the main volume up or down. To increase volume, touch the right arrow. To decrease volume, touch the left arrow.
RS20i Installation and Operating Guide Page 123 Figure 98. Downloading Error You may encounter this message when attempting to upgrade the RS20i operating system software through an internet connection. This message indicates there is a problem with the physical connection between your processor and the outside world. Check your cables, router, modem, or IP addressing scheme, as applicable, to make sure all is in order. 5.3.
RS20i Installation and Operating Guide Version 1.01 Appendix A. Connector Pin-outs This appendix lists the pin-out of all of the connectors on the back panel of the RS20i Audio Processor. Figure 1. RS20i Rear Panel AUTOMATION GPIO – DB25F Pin Description 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 GPIO 1 (Input 0) GPIO 2 (Input 1) GPIO 3 (Input 2) GPIO 4 (Input 3) GPIO 5 (Input 4) GPIO 6 (Input 5) GPIO 7 (Input 6) GPIO 8 (Input 7) GPIO 17 GPIO 18 N/C RS20i GND RS20i Ext.
RS20i Installation and Operating Guide Version 1.
RS20i Installation and Operating Guide Version 1.
RS20i Installation and Operating Guide Version 1.
RS20i Installation and Operating Guide Version 1.
RS20i Installation and Operating Guide Version 1.01 The digital audio output pin-out matches the Dolby DMA8. Datasat Digital Entertainment offers a DB25 male to female cable, 3-feet long, for hook-up (P/N 2503004100). If wiring your own cable, the following criteria must be met: 1. Cable must be double shielded to conform to FCC\CE RF radiation emission limits. Ground shield on the RS20i end. 2. Conductors must be 28-AWG or larger. 3. Choose a paired AES/EBU Digital Audio Cable (such as Belden 7890A).
RS20i Installation and Operating Guide Version 1.
RS20i Installation and Operating Guide Version 1.
RS20i Installation and Operating Guide Version 1.01 Appendix B: Interface Wiring Diagrams Appendix B: Interface Wiring Diagrams B-1 Document #: 9301H52900 Ver. 1.
RS20i Installation and Operating Guide Appendix B: Interface Wiring Diagrams B-2 Version 1.01 Document #: 9301H52900 Ver. 1.
RS20i Installation and Operating Guide Appendix B: Interface Wiring Diagrams B-3 Version 1.01 Document #: 9301H52900 Ver. 1.
RS20i Installation and Operating Guide Appendix B: Interface Wiring Diagrams B-4 Version 1.01 Document #: 9301H52900 Ver. 1.
RS20i Installation and Operating Guide Version 1.01 Appendix C: RS20i Wiring and Block Diagrams 3 thru 3 HDMI 1.4a Dolby/DTS Decoder Appendix C: Block Diagrams C-1 Document #: 9301H52900 Ver. 1.
RS20i Installation and Operating Guide Version 1.01 Appendix D: RS20i Product Specifications Digital Audio Decoders Dolby DTS Dolby AC3 DTS-HD Master Audio / DTS ES / DTS 5.1 / Neo:6 Signal Inputs HDMI Audio & Video Inputs Audio Channels: Up to 8 (LPCM, DTS-HD Master Audio & Dolby AC3) Connectors: 5 HDMI connectors (4 switched as inputs and 1 as output) HDMI V1.
RS20i Installation and Operating Guide Version 1.01 Connectors: Two DB25 Male (Ch1-8 and Ch9-16) Digital Format: AES/EBU Sample Rates: 48kHz, 96kHz and 192kHz Analog Audio Outputs Channels: 16 (fully routable as to input), common mapping with Digital Outputs Balanced (can be connected unbalanced or single ended) Connectors: Two DB25 Male (Ch1-8 and Ch9-16) Level: 300mV with Volume at -15.
RS20i Installation and Operating Guide Version 1.
RS20i Installation and Operating Guide Version 1.01 RS20i depth behind optional rack ears 16.86” (42.82 cm) Regulatory Compliance UL CB Scheme FCC Part 15, subpart B Class B CE RoHS compliant E&OE All product specifications subject to change without notice. All trademarks are properties of their respective owners. Appendix D: RS20i Product Specifications D-4 Document #: 9301H52900 Ver. 1.
