Manual
Table Of Contents
- Warranty
- Safety Information
- 1 RB-SS10 10 Way Stereo Analogue Source Selector/Mixer
- Technical Specifications RB-SS10
- 2 RB-DSS10 10 Way Stereo Digital Source Selector
- Technical Specifications RB-DSS10
- 3 RB-PMX4 10 Input, 4 Output Analogue Preset Mixer
- Technical Specifications RB-PMX4
- 4 RB-SSML1 Mic/Line Source Selector with Compressor Limiter
- Technical Specifications
- 5 RB-MA1 Single & RB-MA2 Dual Microphone Amplifiers
- Technical Specifications RB-MA1 & RB-MA2
- 6 RB-DMA2 Dual Digital Microphone Amplifier
- Technical Specifications RB-DMA2
- 7 RB-ML2 Stereo Microphone & Line Level Limiter
- Technical Specifications RB-ML2
- 8 RB-SL2 Twin Mono, or Stereo, Limiter
- Technical Specifications RB-SL2
- 9 RB-SM1 Single & RB-SM2 Dual Stereo To Mono Converter
- Technical Specifications RB-SM1 & RB-SM2
- 10 RB-LC3 3 Way Light/Power Controller
- Technical Specifications RB-LC3
- 11 RB-MM1 Mix Minus Generator
- Technical Specification RB-MM1
- Fig A: Packing List.
- Fig B: Fuse Rating Table.
- Fig C: Mains Cable Wire Colours
- Fig D: Mains Lead Table.
- Fig E: RB-RK1Small Redbox Front Rack-mount Kit .
- Fig F: RB-RK2 Small Redbox Rear Rack-mount Kit.
- Fig G: RB-RK3 Large Redbox Rear Rack-mount Kit.
- Fig 1-1: RB-SS10 Front Panel.
- Fig 1-2: RB-SS10 System Block Diagram.
- Fig 1-3: RB-SS10 Front Panel.
- Fig 1-4: RB-SS10 Rear Panel.
- Fig 1-5: Analogue Audio Inputs Pin Connections
- Fig 1-6: Remote Start Pin Connections.
- Fig 1-7: Connection Example.
- Fig 1-8: Remote Select/Switch Input Connections.
- Fig 1-9: Connection Example.
- Fig 1-10: Status Output Pin Connections.
- Fig 1-11: Connection Example.
- Fig 2-1: RB-DSS10 Front Panel.
- Fig 2-2: RB-DSS10 System Block Diagram.
- Fig 2-3: RB-DSS10 Front Panel.
- Fig 2-4: RB-DSS10 Rear Panel.
- Fig 2-5: Digital Audio Inputs and S/PDIF Output Pin Connections.
- Fig 2-6: Remote Start Pin Connections.
- Fig 2-7: Connection Example.
- Fig 2-8: Remote Select/Switch Input Connections.
- Fig 2-9: Connection Example.
- Fig 2-10: Status Output Pin Connections.
- Fig 2-11: Connection Example.
- Fig 3-1: RB-PMX4 Front Panel .
- Fig 3-2: RB-PMX4 Block Diagram.
- Fig 3-3: RB-PMX4 Rear Panel.
- Fig 3-4: RB-PMX4 Front Panel Controls.
- Fig 4-1: RB-SSML1 Front Panel.
- Fig 4-2: RB-SSML1 Block Diagram.
- Fig 4-3: RB-SSML1 Rear Panel.
- Fig 4-4: DIP Switch to Control Mic & Meter Features.
- Fig 4-5: RB-SSML1 Front Panel.
- Fig 5-1: RB-MA1 & RB-MA2 Front Panel.
- Fig 5-2: RB-MA1 & RB-MA2 Block Diagram Single Channel.
- Fig 5-3: RB-MA1 Rear Panel.
- Fig 5-4: RB-MA2 Rear Panel.
- Fig 5-5: Switch to Control LF Filter and Phantom Power.
- Fig 6-1: RB-DMA2 Front Panel.
- Fig 6-2: RB-DMA2 System Block Diagram.
- Fig 6-3: RB-DMA2 Front Panel.
- Fig 6-4: Jumpers to Disable Fine Gain Control.
- Fig 6-5: RB-DMA2 Rear Panel.
- Fig 6-6: RB-DMA2 Status Select Switches.
- Fig 6-7: RB-DMA2 Frequency and Sync Rotary Switch Selections.
- Fig 7-1: RB-ML2 Front Panel.
- Fig 7-2: RB-ML2 Block Diagram.
- Fig 7-3: RB-ML2 Rear Panel.
- Fig 7-4: Switch to Control LF Filter and Phantom Power.
- Fig 8-1: RB-SL2 Front Panel.
- Fig 8-2: RB-SL2 Block Diagram.
- Fig 8-3: RB-SL2 Rear Panel.
- Fig 9-1: RB-SM1 & RB-SM2 Front Panel.
- Fig 9-2: RB-SM1 & RB-SM2 Block Diagram Single Channel.
- Fig 9-3: RB-SM1 Rear Panel..
- Fig 9-4: RB-SM2 Rear Panel.
- Fig 10-1: RB-LC3 Front Panel.
- Fig 10-2: RB-LC3 Block Diagram.
- Fig 10-3: RB-LC3 Rear Panel
- Fig 10-4: Output 1 Configuration Setting.
- Fig 10-5: Output 2 Configuration Settings.
- Fig 10-6: Output 3 Configuration Settings.
- Fig 11-1: RB-MM1 Front Panel.
- Fig 11-2: RB-MM1 System Block Diagram.
- Fig 11-3: RB-MM1 Rear Panel.
Redbox User Handbook No 3
1
MIXER & SOURCE SELECTORS - RB -SS10
MIXER & SOURCE SELECTORS
1
1 RB-SS10 10 Way Stereo Analogue Source Selector/Mixer
Introduction
Fig 1-1: RB-SS10 Front Panel.
The RB-SS10 10 Way Stereo Analogue Source Selector/Mixer is a 1U rack-mount unit that
produces a stereo analogue audio output from 10 selectable stereo analogue sources. There
are 10 illuminated front panel push buttons, which select and indicate the current channel
selection. The selection and indication is also available through a remote connector on the
rear panel. To stop accidental front panel selection there is a remote input to inhibit the
front panel buttons.
As well as being able to act as a source select module, the RB-SS10 can act as a mixer, by
enabling the mix mode (using the remote input).
The gain for left and right inputs can be individually adjusted by using the preset
potentiometers on the front panel.
As well as routing the selected audio signal, the unit will also route a remote signal input
through the remote connector to the selected input source, for starting external audio
equipment such as a CD player.
The front panel headphone output has its own volume control, which is independent of
the level adjustment for the main outputs, and has a maximum output level of +12dBu. The
volume control can be made to also alter the output level of the main XLR outputs by using
a switch on the rear panel to enable/disable this feature.
There is a designation strip on the front panel, useful for giving the buttons a meaningful
description. The strip covers the input gain controls so that once configured, they can’t
easily be altered – ideal for installation work.
The LED on the front panel is used to indicate that power is present on the unit.