Valve compression is now universally recognised as one of the essential tools for today’s recording engineer. The Ivory 5021 provides everything you would expect from a TL Audio compressor - first class audio quality and bags of flexibility. Now the new 5021 features hard and soft knee modes, four attack and release times, an improved optical gate design and an optional digital output. Like the C-1 compressor, the 5021 uses our own special transconductance amplifier design that avoids the use of VCAs - ensuring maximum audio transparency. So whether you’re hitting the end stops or just providing gentle dynamic control, the 5021 delivers super-smooth results every time!
The 5021 employs two valve stages per channel, in the form of a Sovtek ECC83/12AX7A twin triode valve run from a stabilised 150V DC supply. One stage is in the preamp, and the other is in the gain control element of the compressor.
Main Features
Each channel provides continuously variable control of: Input Gain, Threshold, Ratio, Gain Make-Up and Output Gain
NEW Four attack times: from 'Fast' (0.5mS) to 'Slow' (40mS)
NEW Four release times: from 'Fast' (40mS) to 'Slow' (4S)
NEW Hard/soft knee compression modes
Automatic "Hold" facility reduces LF distortion
NEW Optical gate with variable control of threshold (from -10dB to 'off')
‘Bypass’ and 'Stereo link' modes
Switchable VU meters provide indication of output level or gain reduction
Drive and Peak LEDs to indicate internal signal levels
Front panel instrument inputs
Balanced XLR line inputs/outputs duplicated on unbalanced jack connectors
