Studer D950 Operating Instructions Manual page 126

D950 Digital Mixing System
PAGE 2 (COMP)
ATTACK TIME:
RELEASE TIME:
THRESHOLD:
3-50 Desk Operation
RATIO: The compressor ratio (RTIO) can be adjusted from 1:1 (no compression) to
1:20 (heavy compression) in the following discrete steps: 1:1, 4:5, 3:4, 2:3,
3:5, 1:2, 1:3, 1:5, 1:7, 1:10, 1:20. The SW key functions as the compressor
ON/OFF key.
The compressor attack time (ATCK) can be adjusted within a 200 µs to
20 ms range, in 9 discrete steps (0.2 ms, 0.3 ms, 0.5 ms, 1 ms, 2 ms, 3 ms,
5 ms, 10 ms, 20 ms).
The compressor release time (RLSE) can be adjusted within a 10 ms to
10 s range, in 13 discrete steps (10 ms, 20 ms, 30 ms, 50 ms, 100 ms,
200 ms, 300 ms, 500 ms, 1 s, 2 s, 3 s, 5 s, 10 s).
The compressor threshold level (THRS) can be adjusted in 1 dB steps from
0 dB to –96 dB
FS
Output level
[dBFS]
0
–5
–10
–15
–20
–25
–30
–35
–40
–45
–50
–55
–60
–65
–70
–75
–80
–85
–90
–90 –80
Curve
1
1
2
3
4
5
6
SW V3.3
.
FS
–70 –60 –50
Compressor Threshold [dB]
OFF
ON
ON
ON
ON
ON
ON
–40 –30 –20 –10
any
0
–20
–40
–40
–40
–40
Date printed: 03.09.03
1
2
6
5
4
3
Input level
[dBFS]
0
Ratio
any
1:1
1:20
1:20
1:10
1:5
1:2