Dizengoff Audio D864 Varimu Compressor

The Dizengoff D864 Varimu Compressor is based on the classic Federal AM864 vari-mu compressor.

Varimu compressors are known for their musical compression behaviour.  While they can be finicky, once mastered they are wonderful tools. The D864 is not really a beginner's compressor.  While it doesn't thump, pop, or otherwise swamp like many varimu compressors do, it does take a bit of time to master.  It sounds wonderful on a variety of sources.

Dizengoff chose to base the D864 transformers on the much loved Peerless-Altec designs of the 1960’s. These are very highly regarded for their signal quality to this day, and used examples fetch a premium. Dizengoff chose nickel-50 core material for good signal fidelity.

For feature set, Dizengoff have added some extras not found in the original build.  For example: variable attack and release, as well as ratio, threshold, and input trim controls.  Additionally, Dizengoff included switchable bypass, link, and two unique features — Growl and Glow.

Growl is a sort of parallel germanium compression that can be switched in and out of circuit.  It adds a nice, trashy edge to the sound.

Glow shifts the behaviour of the output stage. It gives a more mid-forward response by shifting the way the output transformer saturates. This makes it a great tool for bringing out a vocal or snare crack within a mix.  It also seems to give a bit more 'glue' to tracks.

For the enclosure a nice, 2U high all aluminium rack-mount case. Metering is provided by a giant 2.55″ round A-scale VU meter.  Knobs are Chicago Daka Ware, of course.

Manufacturer: Dizengoff Audio