GAIN RANGE
Continuously variable from -6 dB to +20 dB
THRESHOLD RANGE
Continuously variable from -30 dB to +20 dB
RATIO RANGE
Continuously variable from 1.1:1 to Limit (40:1)
ATTACK RANGE
Continuously variable from 20mS to 75mS
RELEASE RANGE
Continuously variable from 100mS to 2.5 Seconds
TOTAL HARMONIC DISTORTION AND NOISE
@ 1 kHz, 0 dBu output level, no load.
Main Output, compressor bypassed: Better than 0.002%
@ 20 dBu better than 0.0015%
Main output, compressor engaged: Better than 0.075%
NOISE
Measured at Main Output, un-weighted, 22 Hz - 22 kHz, Terminated 50 Ohm. Noise specifications may vary depending on which 500 series chassis is being used, and / or interference from stray magnetic fields.
With Gain at Unity, Compressor disengaged: Better than -98 dBu
With Gain at Unity, Compressor engaged: Better than -93 dBu
FREQUENCY RESPONSE
Main Output, Unity Gain: @ 150 kHz -3 dB
METERS
For monitoring OUTPUT LEVEL and GAIN REDUCTION
LINE INPUT IMPEDANCE
10,000 Ohms
MAXIMUM OUTPUT LEVEL
21 dBu from 20 Hz to 40 kHz
POWER REQUIREMENTS
500 series rack with 110-125 mA @ +/- 16V