This channel is common to every mixer and provides a digital and analogue output from the PGM mix bus. The digital output is available as a balanced AES/EBU signal via a standard XLR or as S/PDIF on phono sockets. The balanced analogue PGM output and mono output is on a 15 way D-type connector. This also carries the two sets of latching relay contacts for the control room mutes. It also has a 100mm VCA output fader for production use which provides unity gain when fully open. The main power input from the S2-PSU is on this channel. Button switches at the top of the channel select the mono output source from either PGM or AUD. The Mono compatible output could be used to feed a mono transmitter or any station output monitoring system that requires a mono signal, such as a background music system.
Product Features
100mm VCA output fader
Digital output AES/EBU (XLR) or S/PDIF (phono).
Balanced stereo and mono analogue outputs (D-Sub).
Switchable (AUD / PGM) mono source.
16-bit - 24-bit and 32kHz - 96kHz digital output options.
Ext and internal word clock options.
Master, Auto, Auto Lock, and Slave sync modes.
Sync lock LED.
Typical Applications
Community, student, hospital and small scale radio broadcast mixer, secondary or backup on-air mixer.
Product Category
Mix Consoles
Technical Specifications
Input/Output Impedances
Mic Input: > 1k5Ω electronically balanced
Mono Line Input: > 20kΩ electronically balanced
Stereo Line Input: > 20kΩ electronically balanced
PGM & AUD Output: < 75Ω electronically balanced
Mono Output: < 75Ω electronically balanced
Monitor Outputs: < 75Ω unbalanced
AES Input/Output: 110Ω
S/PDIF Input/Output: 75Ω
BNC Wordclock input: 50Ω
Input/Output Gain Range
Mic Input: Preset pot +13dB to +66dB ref -50dBu, TRIM pot ±12dB
Mono Line Input: Preset pot -6dB to +10dB ref 0dBu, TRIM pot ±12dB
Stereo Line Input: Preset pot -6dB to +10dB ref 0dBu, TRIM pot ±12dB
Telco Input: Preset pot -6dB to +10dB ref 0dBu, TRIM pot ±12dB
Telco Output: Preset pot -6dB to +4dB ref 0dBu
Mix Minus Input: Preset pot -6dB to +10dB ref 0dBu, TRIM pot ±12dB
Mix Minus Output: Preset pot -3dB to +3dB ref 0dBu
Digital Input: 0dBFS = +12dBu on input; TRIM pot ±12dB allowing 0dBu to +24dBu
Digital Output: 0dBFS = +18dBu
Frequency Response
Mic Input: 40Hz to 20kHz, -1dB,+0dB (-3dB at 130Hz with HPF in)
Line Inputs: 20Hz to 20kHz, - 0.5dB,+0dB
RIAA Input: 30Hz to 16kHz ±1.5dB RIAA equalised
Noise (20Hz to 20kHz)
Mic Input E.I.N.: -129dB with 150Ω source
Stereo Inputs (fader down, no routing): -89dB ref 0dB
Stereo Inputs (fader down, one channel routed): -89dB
Stereo Inputs (unity gain, no routing): -89dB
Stereo Inputs (unity gain, one channel routed): -86dB
Stereo Inputs (unity gain, two channels routed): -83dB
