CAD 207 Studio and Communication module
+17v. –17v. +48v. +5v.: Power supply status.
OSC ON: Activates internal Oscillator @ 1kHz. Disabled when "ON AIR".
REF LEVEL: Set oscillator level ± 10dB internal and external.
10kHz: Select 10kHz internal oscillator.
PGM. AUD. SUB: Assigns oscillator to busses.
Ex 1-SUB: Left and Right source select Touch Buttons to studio monitors. Electronically interlocked, current button disables previous.
MUTE: Mutes studio loudspeaker. Mute LED on if studio microphones are active.
REMOTE: Select External Microphone.
TALK-BACK: Built-in electret microphone with master level control. Also used with C203 Telephone module.
EXT: Assignable with logic to one External destignation with reverse communication and level adjust.
A1-A2: Assign to auxiliary busses.
ST: Assign to studio loudspeakers and phones.
PHONES: Connected to control-room stereo output. Load 8 to 2000W .
