Studer D950 Operating Instructions Manual page 93

INPUT MODE:
INPUT GAIN:
D19 MicAD control parameters:
Date printed: 03.09.03
On STEREO channels only; five different modes can be selected.
• ST (default setting), stereo.
• REV, left and right signals are swapped.
• L__L, left signal only is routed to both left and right outputs.
• R__R, right signal only is routed to both left and right outputs.
• MONO, left and right signal mixed together (–3 dB) and routed to both
left and right outputs.
Left
Input source
Right
This function is available on Mono and Stereo channels.
The input gain can be adjusted from –24 dB (attenuation by 24 dB) to
+24 dB. Resolution is in 1 dB steps. Default value: 0 dB.
In a Stereo channel, left and right input gains are treated simultaneously,
since there is not a separate input gain setting for left/right input.
Illuminating the SW key activates the DC Rejection mode.
On Page 4 of all input and output units, various functions of the D19 Mic-
AD units can be remote controlled (refer to
how to activate/deactivate pre-amp remote control).
LINE Selects the line-level input (mutually releasing the MIC-level input), with
gain setting in 30 steps of 1 dB, within a –9 through +20 dB range (de-
pendent upon the console's current headroom and nominal level settings).
MIC Selects the microphone-level input (mutually releasing with the LINE-
level input), with gain setting in 70 steps of 1 dB, within a –5 through
+64 dB range (dependent upon the console's current headroom and nomi-
nal level settings).
HPF An analog high-pass filter for the microphone-level input, with a fixed
cutoff frequency of 75 Hz and a slope of 12 dB/octave is available. The
SW key activates this filter.
48 V Selects Phantom Power ON/OFF for the microphone pre-amplifier.
SW V3.3
A
X
Input
Mode
B Y
Matrix
Stereo channel
D950 Digital Mixing System
X = A
Stereo:
Y = B
X = (A+B)/1.414
Mono:
Y = (A+B)/1.414
X = A
Left:
Y = A
X = B
Right:
Y = B
X = B
Swapped:
Y = A
chapter 4.4.2.2 for details of
Desk Operation 3-17