MA2CHBOX.XL User‘s Manual Version 1.
Copyright All rights reserved. Permission to reprint or electronically reproduce any document or graphic in whole or in part for any reason is expressly prohibited, unless prior written consent is obtained from the DirectOut GmbH. All trademarks and registered trademarks belong to their respective owners. It cannot be guaranteed that all product names, products, trademarks, requisitions, regulations, guidelines, specifications and norms are free from trade mark rights of third parties.
Table of contents About This Manual How to Use This Manual Conventions 5 5 5 Chapter 1: Overview Introduction Feature Summary Applications How it works 6 6 7 8 8 CHAPTER 2: Legal issues & facts Before Installing This Device First Aid (in case of electric shock) Defective Parts/Modules Updates Intended Operation Conditions of Warranty Conformity & Certificates Contact Contents Accessory 10 10 11 12 12 13 14 15 16 17 18 Chapter 3: Installation Installing the Device 21 21 CHAPTER 4: Operation Introdu
Display / Menu Menu Map Monitoring Signal Input / Output Servicing / Remote Control 32 42 44 46 47 CHAPTER 5: MA2CHBOX Remote Introduction Connecting the device Overview Settings Matrix 48 48 50 52 55 61 CHAPTER 6: Troubleshooting and Maintenance Troubleshooting Maintenance 66 66 69 CHAPTER 7: Technical Data 70 Appendix A: Wiring AES I/O, Line Out DSUB-9 (female) 73 73 Index 74 page 4 of 80 MA2CHBOX.XL Manual - Version 1.
About This Manual About This Manual How to Use This Manual This manual guides you through the installation and operation of the device. Use the Table of Contents at the beginning of the manual or Index Directory at the end of the document to locate help on a particular topic. You can access more information and latest news by visiting on the DirectOut website at www.directout.eu. Conventions The following symbols are used to draw your attention to: TI P S ! indicate useful tips and shortcuts.
Chapter 1: Overview Chapter 1: Overview Introduction Welcome to the MA2CHBOX.XL, DirectOuts two channel monitor for MADI and AES signals. The MA2CHBOX.XL can monitor any mono channel or any stereo pair of 64 audio channels from a MADI stream or the incoming AES signal. An internal routing matrix provides signal routing between all I/Os.
Chapter 1: Overview Feature Summary MADI Ports 1 x SC multi-mode connectors 1 x SFP (empty cage without module) 1 x coaxial BNC connectors AES Port 1 x AES3 I/O (adaptor DSUB-9 to XLR male/female) Line Output 1 x stereo, balanced, + 24 dBu (adaptor DSUB-9 to XLR male/female) Headphone Output 6.3 mm TRS jack, stereo, + 18 dBu USB Port USB 2.
Chapter 1: Overview Applications Providing 194 input channels and 198 output channels the MA2CHBOX.XL can be used for monitoring and signal distribution. Further it can act as (de-)embedder of serial data. Typical applications include: • signal control of MADI signals within a signal chain; e.g. on stage for line check. • external monitors - the selected channel pair for monitoring is copied to the Line out and/or AES output feeding e.g. external monitors.
Chapter 1: Overview MA2CHBOX.XL Manual - Version 1.
CHAPTER 2: Legal issues & facts CHAPTER 2: Legal issues & facts Before Installing This Device WAR NING! Please read and observe all of the following notes before installing this product: • Check the hardware device for transport damage. • Any devices showing signs of mechanical damage or damage from the spillage of liquids must not be connected to the mains supply, or disconnected from the mains immediately by pulling out the power lead. • All devices must be grounded.
CHAPTER 2: Legal issues & facts First Aid (in case of electric shock) WA R N I N G ! • Do not touch the person or his/her clothing before power is turned off, otherwise you risk sustaining an electric shock yourself. • Separate the person as quickly as possible from the electric power source as follows: -- Switch off the equipment. -- Unplug or disconnect the mains cable. • Move the person away from the power source by using dry insulating material (such as wood or plastic).
CHAPTER 2: Legal issues & facts Defective Parts/Modules WAR NING! This device contains no user-serviceable parts. Therefore do not open the device. In the event of a hardware defect, please send the device to your DirectOut representative together with a detailed description of the fault. We would like to remind you to please check carefully whether the failure is caused by erroneous configuration, operation or connection before sending parts for repair.
CHAPTER 2: Legal issues & facts Intended Operation The MA2CHBOX.XL is designed for monitoring MADI signals (AES10) or AES signals (AES3) via headphones or line output or AES. WA R N I N G ! No compensation can be claimed for damages caused by operation of this unit other than for the intended use described above. Consecutive damages are also excluded explicitly. The general terms and conditions of business of DirectOut GmbH are applied. MA2CHBOX.XL Manual - Version 1.
CHAPTER 2: Legal issues & facts Conditions of Warranty This unit has been designed and examined carefully by the manufacturer and complies with actual norms and directives. Warranty is granted by DirectOut GmbH over the period of two years for all components that are essential for proper and intended operation of the device. The date of purchase is applied for this period. Consumable parts (e.g. battery) are excluded from warranty claims.
CHAPTER 2: Legal issues & facts Conformity & Certificates CE This device complies with the basic requests of applicable EU guidelines. The appropriate procedure for approval has been carried out. RoHS (Restriction of the use of certain Hazardous Substances) This device was constructed fulfilling the directive on the restriction of the use of certain hazardous substances in electrical and electronic equipment 2002/95/EC.
CHAPTER 2: Legal issues & facts Contact DirectOut GmbH, Leipziger Str. 32, 09648 Mittweida, Germany Phone: +49 (0)3727 5665-100 // Fax: +49 (0)3727 5665-101 www.directout.eu page 16 of 80 MA2CHBOX.XL Manual - Version 1.
CHAPTER 2: Legal issues & facts Contents The contents of your MA2CHBOX.XL package include: • 1 x MA2CHBOX.XL • 1 x DSUB-9 to XLR adaptor • 1 x power chord • 1 x Manual To complete the delivery, download the USB serial driver and software remote application from the website. Link: http://www.directout.eu MA2CHBOX.XL Manual - Version 1.
CHAPTER 2: Legal issues & facts Accessory The Line Out and AES3 I/O are available as a DSUB-9 socket. For adaption between DSUB-9 and XLR plugs an adaptor is offered. DSUB-9 to XLR adaptor Signal XLR Line Out L male Line Out R male AES3 input female AES3 output male Pinout DSUB-9: See „Appendix A: Wiring AES I/O, Line Out“ on page 73. page 18 of 80 MA2CHBOX.XL Manual - Version 1.
CHAPTER 2: Legal issues & facts Two different optical SFP modules are available from DirectOut GmbH: • Multimode SFP transceiver with LC connectors (No: DOICT0129) • Singlemode SFP transceiver with LC connectors (No: DOICT0130) Specification of the optical SFP modules: SFP Multimode Singlemode Wavelength TX 1310 nm 1310 nm Wavelenght RX 1310 nm 1310 nm Distance 2 km 10 km Powerbudget (dB) 11 dB 12 dB Protocols Fast Ethernet OC3/ STM1 Gigabit Ethernet, Gigabit Fibre Channel Bandwidth from
CHAPTER 2: Legal issues & facts SFP Multimode Singlemode Wavelength RX min 1260 nm 1260 nm Wavelength RX max 1620 nm 1600 nm Transmit min - 19.00 dBm - 9.00 dBm Transmit max - 14.00 dBm - 3.00 dBm Receive min - 30 dBm - 21.00 dBm Receive max (Receiver overload) - 5.00 dBm - 3.00 dBm Temperature (min) 0° Celsius 0° Celsius Temperature (max) 70° Celsius 70° Celsius Type of DDM/DOM internal internal Extinction Ratio 8.20 dB 9 dB BOX.
Chapter 3: Installation Chapter 3: Installation Installing the Device 1. Open the packaging and check that the contents have been delivered complete and undamaged. 2. Place the device on a non-slip horizontal surface. The delivered pads may be affixed to the bottom of the cabinet. Ensure a clean and dry surface before affixing the pads. WA R N I N G The synthetics of the delivered pads might cause stains on damageable surfaces.
Chapter 3: Installation 3. Remove the protective cap from the optical MADI port(s) before use. NOT E ! Retain the protective cap if the optical port is unused. This will protect against soiling which can lead to malfunction. 4. Connect signal cable(s) for the MADI signals. page 22 of 80 MA2CHBOX.XL Manual - Version 1.
Chapter 3: Installation 5. Connect the signal cables for the analog and AES3 audio signals to the DSUB-9 adaptor. Connect the adaptor to the DSUB-9 plug at the rear panel. The adaptor converts from DSUB-9 (male) to: • 2 x XLR male (Line Out L/R) • 1 x XLR male (AES3 output) • 1 x XLR female (AES3 input). WA R N I N G ! Do not connect voltage sources to the analog outputs. This may cause damage at the output stages. Observe the technical specifications listed in this document. MA2CHBOX.
Chapter 3: Installation WAR NING The line output is not servo balanced. Do not connect the negative lead to ground. This may cause damage at the output stage. Observe the technical specifications listed in this document. 6. Optional: Connect an USB cable to the USB port for remote control or firmware updates. This requires the USB Serial driver (Windows) being installed first. The driver and the installation instructions are available at www.directout.eu. 7.
Chapter 3: Installation 8. Turn on the power switch: While the device is booting the currently installed firmware is indicated in the display - e.g. firmware version 1.5. TI P Use the DirectOut Release Map to match your DirectOut device with the latest firmware or software release. Link: http://www.directout.eu/upload/dokumente/ dotec_release_map.pdf NOTE To update the firmware an installed USB serial driver (Windows) and the Update Tool are necessary.
Chapter 3: Installation 9. Installation of USB Serial driver • download the USB Serial driver • download the ‘Installation Guide for USB Control • follow the installation instructions in the ‘Installation Guide for USB Control’ T IP Keep any packaging in order to protect the device should it need to be dispatched for service. page 26 of 80 MA2CHBOX.XL Manual - Version 1.
CHAPTER 4: Operation CHAPTER 4: Operation Introduction This chapter describes the basic operation of the device. Note that throughout this manual, the abbreviation FS refers to sample rate or sample frequency. So, when dealing with scaling factors, the following sample rates can be written as: • 44.1 kHz or 48 kHz = 1 FS • 88.2 kHz or 96 kHz = 2 FS • 176.4 kHz or 192 kHz = 4 FS MA2CHBOX.XL Manual - Version 1.
CHAPTER 4: Operation Global Control Power C13 socket Connect the power supply here (84 - 264 V AC). N OTE The display indicates that a working power supply is connected to the power supply unit. Note that an unlit display does not guarantee that the device is free of voltage. To ensure that the device is completely disconnected from mains voltage, the power chord(s) must be disconnected. page 28 of 80 MA2CHBOX.XL Manual - Version 1.
CHAPTER 4: Operation Power 1 Switch Enable / disable power supply. Volume* 1 Encoder Press and turn for all operations (channel selection, volume, menu settings). Press short to toggle between volume and channel selection (Vol/Ch) or to navigate through the menu. Press for more than 2 seconds to toggle between Vol/Ch and the menu. Press twice (“double click”) to mute / unmute the output.
CHAPTER 4: Operation Input / Sync Input Four inputs are available: • MADI - SC optical • MADI - BNC coaxial • MADI - SFP cage • AES - DSUB-9 adaptor Sync The device is clocked according the setting specified in the menu. See S (MENU) on page 38. NOT E Auto Sync - if only one signal is connected, it will be used as clock source ignoring the sync setting. page 30 of 80 MA2CHBOX.XL Manual - Version 1.
CHAPTER 4: Operation SYNC SC BNC SFP AES LED (green) - indicates sync status of the / / / input. LED OFF = no signal LED flashing = signal present, asynchronous (LOCK) LED ON = signal present, synchronous (SYNC) If no input detects a valid signal, all four LEDs will pulse. MA2CHBOX.XL Manual - Version 1.
CHAPTER 4: Operation Display / Menu The 7 segment display indicates the selected channel pair, adjusted volume, level, menu settings. The display is used in two modes: • idle mode - volume (or channel) selection or level metering • menu mode - menu settings After a short period of time without using the encoder knob the idle mode becomes active; i.e. the menu is left automatically and the display switches back to level metering or vol (or channel) selection. NOT E Firmware 1.
CHAPTER 4: Operation Number & Decimal Point(s) Number The selected channel (pair) is indicated. In stereo mode odd numbers are indicated only; e.g. <05.> is selected = monitoring of MADI channels 05 (left) and 06 (right) In mono mode all channels are indicated. Blinking of left decimal point indicates: Mute active. Blinking numbers indicate: channel not available (at scaling factor 2 FS or 4 FS or in 56ch mode) The adjusted volume level is indicated.
CHAPTER 4: Operation Idle Mode To change default encoder selection in idle mode: • switch off / on device • push encoder knob during firmware display • the selection is indicated by the right decimal point idle channel idle volume This setting is also available in the software remote. page 34 of 80 MA2CHBOX.XL Manual - Version 1.
CHAPTER 4: Operation MA2CHBOX.XL Manual - Version 1.
CHAPTER 4: Operation Push the encoder knob for more than 2 seconds to enter the menu. Signal Routing Display Meaning h Selected audio input for headphones out. Values: o = SC input / b = BNC input / c = SFP input / A = AES input / M = matrix L Selected audio input for line out Values: o = SC input / b = BNC input / c = SFP input / A = AES input / M = matrix A Selected audio input for AES out.
CHAPTER 4: Operation * Firmware 1.3 introduces AES input as source for the MADI outputs. Selecting for the MADI outputs (parameter , , ) will feed the two AES input channels alternately to all MADI output channels.
CHAPTER 4: Operation System Settings Display Meaning F Selected input scaling factor.* Values: 1 = 1 FS / 2 = 2 FS / 4 = 4 FS S Sync Source** Values: o = SC input / b = BNC input / c = SFP input / A = AES input C Monitor mode is indicated.*** Values: 1 = mono / 2 = stereo d Level metering (display) during idle mode.
CHAPTER 4: Operation *** Monitoring of either a stereo pair or a single mono channel. Stereo => odd channels to left and even channels to right. Mono => left and right are identical. This setting affects the indication of channels too (see + Decimal points). Using AES as input source () will override the setting and force to stereo temporarily. **** After a short period of time without using the encoder knob the idle mode is activated.
CHAPTER 4: Operation Level Settings* Display Meaning h Level of headphones out Values: E = encoder, output level variable (follows the volume setting) L Level of Line out Values: F = fixed, output level fixed E = encoder, output level variable (follows the volume setting) A Level of AES out Values: F = fixed, output level fixed E = encoder, output level variable (follows the volume setting) * If the value is set to ‘E’ (= Encoder) the output will mute if t
CHAPTER 4: Operation MA2CHBOX.XL Manual - Version 1.
CHAPTER 4: Operation Menu Map Volume Channel Press > 2 s Press > 2 s Press to navigate. Turn to adjust. Doubleclick for mute / unmute.
CHAPTER 4: Operation F Scaling Factor S Sync Priority C Monitor Mode d Display 1 = 1 FS 2 = 2 FS 4 = 4 FS o = SC b = BNC c = SFP A = AES 1 = mono 2 = stereo h headphones level L Line level A AES level E = Encoder E = Encoder F = fixed E = Encoder F = fixed 0 = level display off 1 = level display on MA2CHBOX.XL Manual - Version 1.
CHAPTER 4: Operation Monitoring Three outputs with individual volume settings are available: 1 2 page 44 of 80 3 1 Phones 6.3 mm TRS jack, stereo Connect the headphones here to monitor the selected single channel or the selected channel pair. 2 Line Out 2 x XLR connector (male) Requires connected DSUB-9 adaptor at the rear panel. 3 AES Out 1 x XLR connector (male) Requires connected DSUB-9 adaptor at the rear panel. MA2CHBOX.XL Manual - Version 1.
CHAPTER 4: Operation 2 3 DSUB-9 to XLR adaptor Signal XLR Line Out L male Line Out R male AES3 input female AES3 output male Pinout DSUB-9: See „Appendix A: Wiring AES I/O, Line Out“ on page 73. MA2CHBOX.XL Manual - Version 1.
CHAPTER 4: Operation Signal Input / Output 1 2 4 3 1 BNC OUT / IN 2 x BNC socket (coaxial) OUT: MADI output (64 ch), connect for MADI output signal here. IN: MADI input (64 ch), connect MADI input signal here. 2 SFP 1 x SFP cage* Insert SFP module here and connect MADI input/output SC OUT / IN 2 x SC socket (optical) OUT: MADI output (64 ch), connect for MADI output signal here. IN: MADI input (64 ch), connect MADI input signal here.
CHAPTER 4: Operation WA R N I N G ! Only use the delivered adaptor or observe correct pin assignment - see “Appendix A: Wiring AES I/O, Line Out” on page 73. Servicing / Remote Control An integral USB port is used for firmware updates and remote control. USB USB 2.0 socket (Type B) Connect here for firmware updates and remote control. N OT E For USB control please read the guide “Installation USB control”. See: www.directout.eu MA2CHBOX.XL Manual - Version 1.
CHAPTER 5: MA2CHBOX Remote CHAPTER 5: MA2CHBOX Remote Introduction The software application ‘MA2CHBOX Remote’ offers access to all settings of the device.
CHAPTER 5: MA2CHBOX Remote The overview informs about the input signal state and offers access to the clock setting, signal routing and the volume level and channel selection. Click SETTINGS to access the settings of the device, the serial embedder and the MADI output format. Click MATRIX to access the routing matrix for individual assembling of the audio signal routing. MA2CHBOX.XL Manual - Version 1.
CHAPTER 5: MA2CHBOX Remote Connecting the device Remote control is available via two different methods: a) Serial data via USB b) Serial over MADI (embedded RS-232 data) The USB Serial driver is required for method a) only. However, it is required to have the driver installed anyway for initial setup and as fallback once a cabling or other issue interrupts the communication via the MADI link.
CHAPTER 5: MA2CHBOX Remote Remote control via method b) needs a looped MADI connection with the connected device(s) for bidirectional communication and appropriate settings of the serial embedder matrix. See „Settings“ on page 55 for information about the serial embedder matrix. N OT E In case of a communication loss via MADI link you may reset the serial embedder matrix to regain access via the local USB port. MA2CHBOX.XL Manual - Version 1.
CHAPTER 5: MA2CHBOX Remote Overview Signal State SYNC Information about lock / sync state of input signal. MODE Individual display of MADI input signal format (frame format and channel mode). CLOCK SOURCE Pulldown menu to select clock source. CLOCK RANGE Pulldown menu to select scaling factor. SAMPLE RATE Display of the base rate of the device clock. For information about the parameters please refer to „CHAPTER 4: Operation“ on page 27. page 52 of 80 MA2CHBOX.XL Manual - Version 1.
CHAPTER 5: MA2CHBOX Remote Audio Source SC Pulldown menu to select signal source for SC optical output. BNC Pulldown menu to select signal source for BNC coaxial output. SFP Pulldown menu to select signal source for SFP output. AES Pulldown menu to select signal source for AES3 output. LineOut Pulldown menu to select signal source for analog line output. Phones Pulldown menu to select signal source for headphones output.
CHAPTER 5: MA2CHBOX Remote Volume / Channel VOLUME Display of volume setting. Arrow keys to increase (UP) or decrease (DOWN) volume level. MUTE Checkbox to mute / unmute all outputs that are set to ‘encoder’. CHANNEL Display of channel selection of the MADI signal for the headphones, line out and AES output. Arrow keys to increase (UP) or decrease (DOWN) numeric selection. STEREO MODE Checkbox to toggle between stereo or mono mode.
CHAPTER 5: MA2CHBOX Remote Settings Device settings Idle Mode Pulldown menu to set the idle mode to either volume level or channel selection. Show Levelmeter Checkbox to toggle level meter display on or off in idle mode. Transparent Mode (AES) Checkbox to toggle bittransparency of AES input to MADI output and vice versa.* Line Output Levels Pulldown menu to set the line output to a fixed level or to follow the encoder setting.
CHAPTER 5: MA2CHBOX Remote Serial Embedder Routing Baud Rate Pulldown menu to select the transfer rate of the serial communication. Values: 115200 / 38400 / 19200 baud Remote In Pulldown menu to select signal port for incoming control data. Values: USB / SC / BNC / SFP SC UART Out Pulldown menu to select signal source of outgoing control data at the SC output.
CHAPTER 5: MA2CHBOX Remote BNC UART Out Pulldown menu to select signal source of outgoing control data at the BNC output. Values: SC / BNC / SFP / USB / Remote In / off SFP UART Out Pulldown menu to select signal source of outgoing control data at the SFP output. Values: SC / BNC / SFP / USB / Remote In / off USB UART Out Pulldown menu to select signal source of outgoing control data at the USB port.
CHAPTER 5: MA2CHBOX Remote MIDI over MADI Routing SC Out Pulldown menu to select signal port of outgoing MIDI data at the SC output. Values: off / SC / BNC / SFP BNC Out Pulldown menu to select signal port of outgoing MIDI data at the BNC output. Values: off / SC / BNC / SFP SFP Out Pulldown menu to select signal port of outgoing MIDI data at the SFP output. Values: off / SC / BNC / SFP MIDI over MADI means that the MIDI data is carried by user bit of audio channel 56.
CHAPTER 5: MA2CHBOX Remote Scheme SC BNC SFP SC BNC SFP N OT E The output selection ‘off’ - in both serial embedder and MIDI matrix - means that the user bits of the incoming MADI signals stick with the routed audio signal. Exception: Transparent Mode (AES) active is used - see page 55. Serial over MADI: user bit audio channel 1 to 9 MIDI over MADI: user bit audio channel 56 MA2CHBOX.XL Manual - Version 1.
CHAPTER 5: MA2CHBOX Remote Output Format SC Out BNC Out SFP Out 56ch Checkbox to toggle the channel mode of the MADI output signal between 56 ch and 64 ch. SC Out BNC Out SFP Out 96k Frame Checkbox to toggle the frame format of the MADI output signal between 48k Frame and 96k Frame.* * 96k Frame is available at 2 FS operation only. page 60 of 80 MA2CHBOX.XL Manual - Version 1.
CHAPTER 5: MA2CHBOX Remote Matrix The routing matrix offers access to single channel level of each I/O. To use the adjusted routing select ‚Matrix‘ as audio source in the overview. Inputs are arranged vertically, outputs horizontally. MA2CHBOX.XL Manual - Version 1.
CHAPTER 5: MA2CHBOX Remote The different I/Os are organized in pages. So there are seven input pages and seven output pages. The MADI I/Os are split into portions of 32 channels each to suit a better overview. page 62 of 80 Input SC 1..32 SC 33..64 BNC 1..32 BNC 33..64 SFP 1..32 SFP 33..64 AES Button to access the page of the particular input port. Example: SC 1..32 = SC port channel 1 to 32 SC 33..64 = SC port channel 33 to 64 AES = AES3 port channel 1/2 Output SC 1..32 SC 33..64 BNC 1..32 BNC 33..
CHAPTER 5: MA2CHBOX Remote Setting / deleting crosspoints • move the cursor to the desired position - a small green square and transparent bars point the active position • click into the square to set / delete the crosspoint To set more than one crosspoint you may click and hold the left mouse button and move the cursor. The pointed crosspoints will be set upon release of the mouse button. crosspoint - output is set on the selected input page. crosspoint - output is set on a nonselected input page.
CHAPTER 5: MA2CHBOX Remote Presets The settings of the device and routing matrix can be stored to a single file. The settings can be reloaded separately from the same file. This allows to use the settings independently from each other; e.g. you may reload another routing setup without changing the clock source. page 64 of 80 Save... Stores all settings in one file (.mbx). Load Settings... Restores all device settings except the routing matrix. Load Matrix...
CHAPTER 5: MA2CHBOX Remote MA2CHBOX.XL Manual - Version 1.
CHAPTER 6: Troubleshooting and Maintenance CHAPTER 6: Troubleshooting and Maintenance Troubleshooting To identify a possible defect with the device please consult the following table. If the fault cannot be resolved using these instructions, please contact your local DirectOut representative or visit support.directout.eu. Issue Possible reason Solution Device doesn’t work. Power supply is broken.
CHAPTER 6: Troubleshooting and Maintenance Issue Possible reason Solution No signal at the output port. Signal cable defective. Exchange the signal cable. No signal at the output port. Connectors of the signal cable are dirty. Use an air supply to carefully remove any dust. Never use objects for cleaning. or Exchange the signal cable. MADI signal at the input is not stable. Signal source is defective or bad signal condition (Jitter > 1 ns) - e.g.
CHAPTER 6: Troubleshooting and Maintenance Issue Possible reason Solution Input LED is always blinking. Input signal is not in sync with device or input signal is not stable or bad signal condition (Jitter > 1 ns) - e.g. due to exceeded length or bad screening attenuation of signal cable. Change the source or use appropriate cables. Display blinking in CH selection. Channel is not available, due to scaling factor or 56 ch mode used. Check the scaling factor in the menu or check the input signal.
CHAPTER 6: Troubleshooting and Maintenance Maintenance To clean the device, use a soft, dry cloth. To protect the surface, avoid using cleaning agents. N OT E The device should be disconnected from the power supply during the cleaning process. MA2CHBOX.XL Manual - Version 1.
CHAPTER 7: Technical Data CHAPTER 7: Technical Data Dimensions • Width 140 mm • Height 42 mm • Depth 146 mm Weight • 0.8 kg Power Consumption • 5 W (typical) Power Supply • 84 V - 264 V AC / 47 Hz - 63 Hz / Safety class 1 Environmental Conditions • Operating temperature +5°C up to +45°C • Relative humidity: 10% - 80%, non condensing MADI Port SC optical • 1 x SC socket FDDI (input / output) • ISO/IEC 9314-3 • Wave length 1310 nm • Multi-Mode 62.
CHAPTER 7: Technical Data MADI Port SFP • 1 x SFP (empty cage without module) Sample Rate • 30 - 50 kHz @1 FS • 60 - 100 kHz @ 2 FS • 120 - 200 kHz @ 4FS MADI Format (I/O) • 48k Frame, 96k Frame • 56 channel, 64 channel AES3 I/O • 1 x DSUB-9 (adaptor to XLR included in delivery) • AES3 balanced (input / output) Phones • 1 x TRS jack 6.3 mm (stereo) • Level: +18 dBu • SNR: -114.2 dB / -117.1 dBA • THD+N: -103 dB • THD: -106 dB MA2CHBOX.XL Manual - Version 1.
CHAPTER 7: Technical Data Line Output • 1 x DSUB-9 (adaptor to XLR included in delivery) • balanced output • Level: +24 dBu • SNR: -114.5 dB / -117.3 dBA • THD+N: -105.5 dB • THD: -108 dB WAR NING Do not connect voltage sources to the analog outputs. This may cause damage at the output stages. WAR NING The line output is not servo balanced. Do not connect the negative lead to ground. This may cause damage at the output stage.
Appendix A: Wiring AES I/O, Line Out Appendix A: Wiring AES I/O, Line Out DSUB-9 (female) 5 4 9 3 8 2 7 1 6 Pin Signal 1 AES RX + 2 AES TX+ 3 GND 4 Line Out L - 5 Line Out R - 6 AES RX - 7 AES TX - 8 Line Out L+ 9 Line Out R+ N OT E ! The pinout does not comply with the adaptor delivered with MA2CHBOX.XT. MA2CHBOX.XL Manual - Version 1.
Index Index A Accessory............................ 18 Adaptor............................... 23 AES to MADI...................... 37 C Conformity & Certificates CE.................................... RoHS............................... WEEE.............................. Contact................................ Contents.............................. Conventions.......................... 15 15 15 16 17 5 D Defective Parts/Modules..... 12 Dimensions......................... 70 DSUB-9 Adaptor.................
Index T Technical data..................... 70 Troubleshooting.................. 66 U Updates............................... 12 USB control........................ 47 W Warranty.............................. 14 MA2CHBOX.XL Manual - Version 1.
Notes page 76 of 80 MA2CHBOX.XL Manual - Version 1.
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Notes page 78 of 80 MA2CHBOX.XL Manual - Version 1.
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DirectOut GmbH Leipziger Strasse 32 09648 Mittweida Germany T: +49-3727-5665-100 F: +49-3727-5665-101 www.directout.
