100%
50%
Threshold
0%
100%
Threshold
50%
0%
100%
Threshold
50%
0%
Above
Center
10:1
2:1
1:1
Below
1:1
2:1
Only signal levels ABOVE the
Threshold % will be affected
10:1
by the compressor.
1:1
Signal levels ABOVE as well
2:1
as BELOW the Threshold %
10:1
will be affected by the com-
pressor.
Only signal levels BELOW the
Threshold % will be affected
by the compressor.
143
Digital Processing