Get squishy! The Demented Compressor is a great, all-analog optical compressor which takes a few cues from the same technology in studio rack compressors. It adds a certain sparkle to your clean guitar parts and makes them stand out from the mix. Clean tones will chime in great harmony. Used together with a chorus, you will be reliving your 1980’s hair metal days! This is an intermediate level build designed to fit into a 1590B and requires a Vactrol VTL5C10 optocoupler.