Cadac CDC four - Manual (Page 45)

Revision 1 2012-13 CDC FOUR
45
Stereo master
A detailed block diagram of the Stereo master may be found in the Appendix on
page 78
The stereo master channel on the CDC FOUR differs from all the other channel
types in several respects, most importantly, the absence of a SEL button, and the
provision of a dedicated set of controls. The controls and facilities on the Stereo
Master Output Module (SMOM) are very similar to those which the CAM provides
to the other channel types.
The TFT screen can be selected to display the stereo master channel by pressing
Softkey 8 from any other page:
Derived outputs
The main stereo outputs from the left and right leg D-to-A converters in the stereo
master output channel are also routed internally to the stereo tape outputs (TAPE
L OUT and TAPE R OUT) and the mono sum output (MONO). All outputs are fully
buffered from each other.
The stereo tape outputs provide an identical balanced signal to that at the stereo
master outputs, except that 3-pole ¼” jacks are used.
The mono sum is a balanced (L+R) - 6dB sum of the master stereo output.
The facilities of the Stereo Master Output Module are as follows:
+ -
+ -
+ -
20:1 1:1
+ -
HI LO
W N
+ -
HI LO
W N
+ -
HI LO
W N
+ -
HI LO
W N
FREQ
FREQ
FREQ
FREQ
Q
Q
Q
Q
LIM
THR
COMP
LVL
RAT
THR
HMF
HF
LMF
LF
STEREO MASTER OUTPUT MODULE
0
3
6
9
12
15
18
21
GT
LIM
L R GR
0
3
6
9
12
15
18
24
36
54
IN
IN
IN
IN
EQ
IN
IN
AUT
VIN
IN
BYP PST
dB
dB
dB
dB