SSL BUS COMP CLASSIC: analog dynamic control for your mix

SSL BUS COMP CLASSIC is an analog stereo bus compressor with an SSL compression circuit and high-performance THAT 2181 VCAs. Designed for controlling the dynamics of buses and mixes in the studio, it allows you to adjust the threshold, attack, make-up gain, and release from dedicated controls.

A tool for producers and engineers who want to integrate hardware processing into their mixing workflow, with accessible controls and a direct gain reduction meter.

Key features of the SSL BUS COMP CLASSIC

SSL bus compression circuit with high-performance THAT 2181 VCAs.

Six compression ratios, from 1.5:1 to 10:1, and SSL auto-release mode.

Sidechain high-pass filter with six settings to tailor the compression detection.

VCA Drive with adjustable harmonic saturation, from SuperAnalogue to 4K.

Illuminated analog VU meter and potentiometers for precise, repeatable adjustments.

What makes the SSL BUS COMP CLASSIC special?

Its value lies in combining dynamic control and harmonic character within the same processor. VCA Drive allows you to explore everything from the SuperAnalogue approach to 4K character, while the sidechain high-pass filter provides a way to modify the detector's response without relying solely on the threshold.

You can engage the compressor and the external sidechain input separately to compare decisions during the mix. The fine-tuning potentiometers make it easy to recall settings, and the illuminated VU meter helps you monitor gain reduction as you listen to the result.