Cadac R-Type - Manual (Page 99)

Osc & Communications 8271 11-1
Revision R2005-2 R-Type
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This module has oscillator, remote calling and communication functions. A balanced
XLR input is provided for a communications talkback microphone and switchable
phantom power is provided.
The oscillator section includes a switched oscillator with a range of 31Hz to 16kHz in
addition to a PNG and XLR for an external test signal source. The selected test sig-
nal can be routed to the INPUT CHANNELS and OUTPUTS and MATRIX OUT-
PUTS.
The REMOTE CALLING feature includes a gain control for a remote microphone sig-
nal that may be routed to the LISTEN L & R outputs and the console’s talkback bus.
A push-button to switch on a call light at the remote location is also provided.
Note that a 8359 (dummy fader module) must be mounted directly below the module
to control the LED brightness level.
Following pages describes the 8271 module in detail.