Each compression ratio has its own carefully defined behaviour. The renowned 2:1 mode features an exceptionally gentle soft-knee response, allowing gain reduction to develop progressively for transparent mix bus processing. Higher ratios deliver increasingly assertive control and greater density, making them equally effective on stems, drum busses and parallel chains.
More than simply another release setting, SSL Auto Release has a character of its own. Its programme-dependent, two-stage release circuitry responds dynamically to changing material, releasing louder elements of the program material more quickly, while allowing quieter material to recover more gradually. The result is a natural, musical release character that retains movement, detail and control, making ‘Auto’ particularly effective on complex program material.
Built for Record-Making
From classic stereo mix and music bus compression to creative parallel processing chains, Bus Comp Classic adapts effortlessly to the way records are made. Use it to bring lead and backing elements together into a cohesive arrangement, shape the movement of an instrument bus, add urgency to drums, or apply the final touch that makes a mix feel complete. Its focused workflow makes it an immediate creative tool for artists and producers, while providing the precision and repeatability engineers depend on for professional mixing.
Modern Side-Chain Control
A precision six-position Side-Chain High Pass Filter gives you greater control over the compressor’s response to low-frequency material. By reducing the influence of bass-heavy elements on the detector circuit, kick drums and bass can retain their depth and impact without driving excessive gain reduction across the rest of the mix. The genuine stereo external side-chain input supports both creative processing and advanced delivery workflows. When processing individual stems, the complete printed mix can feed the side-chain while each stem passes separately through the audio path. Every stem therefore receives the gain-reduction behaviour it experienced within the full mix, helping preserve the balance and movement of the approved production across alternate versions and deliverables.