4 HP compressor

4HP Compressor designed for continuous adjustment of gain, threshold and compression ratio with a single potentiometer.
There is also a knob for input level and a knob for make-up gain.
The module is based on high-performance THAT4305 Blackmer® VCA chip.

Squeeze2 is the improved variant of Squeeze:

• SMD transistors are changed to matched through hole ones
• all capacitors are now through hole Panasonic LowESR
• added trimming circuit to adjust 0 gain for the center of make-up gain pot so the SQZ will have 0 amplification on middle adjustments