Appendix A – API 2500 Controls
Control Range
Default
Threshold
+10dBu to -20dBu
0dBu
Attack
.03ms, .1ms, .3ms, 1ms, 3ms, 10ms, 30ms
1ms
Ratio
1.5:1, 2:1, 3:1 4:1 6:1 10:1 inf:1
4:1
Release
.05sec, .1sec, .2sec, .5sec, 1sec, 2sec, Var
.5sec
Release Variable
.05 to3sec in steps of 0.01ms
.5sec
Knee
Hard, Med, Soft
Hard
Thrust
Loud, Med, Norm
Norm
Type
FeedBack, Feed forwards
Feed Forwards
L/R Link
IND, 50%,60%,70%,80%,90%,100%
100%
Link Filter
Off, HP, LP, BP
Off
Make-up
Auto, Manual
Auto
Meter
GR, OUT, IN
GR
Analog
On/Off 0deg
In
In/Out In
Output
+/-24dB 0dB
Waves API 2500 User Manual
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