Gain Range

Continuously variable from 6 dB to +20 dB

Threshold Range

Continuously variable from 36 dB to +22 dB

Ratio Range

Continuously variable from 1.1:1 to Limit (40:1) 

Attack Range

Continuously variable from 20 ms to 75 ms 

Release Range

Continuously variable from 100 ms to 2.5 Seconds 

FF/FB

Feed-Forward or Feed-Back VCA control

Maximum Output Level

Balanced and Floating Transformer Output

Maximum output from 20 Hz to 40 kHz is +23 dBu

Total Harmonic Distortion and Noise

@ 1kHz, +20 dBu output level, no load

Main Output, compressor bypassed

Better than 0.0006%

Main Output, compressor engaged

Better than 0.02%

Noise

Measured at Main Output, un-weighted, 22Hz-22kHz, Terminated 40 Ohms.

With Gain at Unity, Compressor disengaged

Better than 103 dBu

With Gain at Unity, Compressor engaged:

Better than 92 dBu

Frequency Response

Main Output, Unity Gain

@ 18 Hz, +/- 1 dB

@ 150 kHz -3 dB

Crosstalk

Measured Channel to Channel

Better than 90 dB @ 15 kHz

METERS

Monitor INPUT LEVEL and GAIN REDUCTION