SSL Bus Comp Classic — an analogue VCA compressor

Solid State Logic has released a two-channel VCA compressor in a classic 1U format. It offers the original sound associated with the FX384 and 4000-series consoles, with additional modern features.

Photo: official website solidstatelogic

The device uses THAT 2181 chips and has classic Threshold, Attack, Ratio, Release, Make-Up and SC HPF controls. Its main new feature is the continuously variable VCA Drive control. At the fully left position, the circuit operates in a fully balanced mode, giving a transparent, open sound and fast transient response in the style of modern SuperAnalogue 9000-series consoles. Turning the knob right moves the preamplifiers into unbalanced operation and gradually adds harmonic saturation. The effect ranges from subtle console-style colour to the dense, aggressive character of early 4K models.

Photo: official website solidstatelogic

The compressor has stepped six-position controls, SSL's programme-dependent Auto Release mode and a dedicated stereo External Side-Chain input. The sturdy steel enclosure has a classic VU meter. A universal power supply automatically adapts to mains voltages around the world. The rear panel has balanced left/right XLR inputs and outputs, plus two additional connectors for the stereo sidechain.

Photo: official website solidstatelogic

SSL Bus Comp Classic will be available for $1,800.