Harrison Audio - Comp 500 Series Module Feed-Forward VCA Compressor for 500 Series Racks
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About this product
The Harrison Comp 500 Series Module is a feed-forward VCA compressor designed for integration into standard 500 Series racks. It features a THAT 2180 VCA chip for analog compression with a program-dependent attack and continuously variable release time, allowing flexible control over compression levels ranging from light to heavy gain reduction. Input overload LED provides visual monitoring, and the module fits modular studio, live performance, or portable DJ setups for multi-channel compression, consistent signal management, and analog tonal control across a range of audio sources.
Features
Classic feed-forward vca compressor design
The Comp module uses a traditional feed-forward VCA design to control dynamics for vocals, instruments, drums, and electronic sources. DJs and live performers can maintain consistent signal levels across multiple channels in a 500 Series rack, enabling reliable mixing, portable stage setups, and hybrid analog-digital workflows without altering the source tone.
That 2180 vca chip for analog signal control
Featuring the THAT 2180 VCA chip, this module provides precise analog compression and level management. It supports subtle leveling or more pronounced dynamic shaping, allowing DJs to process synths, drum machines, and layered tracks in portable rigs, studio setups, or live 500 Series modular configurations with consistent tonal integrity.
Program-dependent attack and release settings
Attack time automatically adapts to input signals while release speed is continuously variable from fast to slow, providing flexible compression control. DJs and live engineers can shape transients, sustain, and groove across drum loops, vocals, or layered synths, achieving smooth dynamics and rhythmic balance for multi-channel performance or modular analog setups.
Flexible dynamics for multiple audio sources
Adjustable compression for vocals, drums, guitars, and bass, the Comp module adapts to a wide range of sources. Its adjustable attack and release, combined with analog circuitry, allow DJs and performers to maintain dynamic control, manage punch, and add tonal character across 500 Series modules in stage, studio, or portable DJ rigs.
500 series compatibility and monitoring features
Fits standard 500 Series racks for modular analog integration alongside EQs, preamps, and summing modules. The Input overload LED provides visual feedback to prevent clipping during tracking or mixing. Ideal for DJs, live performers, and studio engineers seeking flexible, multi-channel compression, custom signal routing, and portable or permanent modular setups.
Specifications
- BrandHarrison AudioModel Number723503X1Product NameComp 500 Series Module Feed-Forward VCA Compressor for 500 Series RacksProduct Width6.3 inchesProduct Height2.36 inchesProduct Length8.27 inches
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