API / 527A

API compressor module. This model allows you to choose between the classic feedback type and the popular feedforward type as the compression method.

■500 Series Modules ■Compressors ■Key Features - Feed-forward or feedback compression - Hard or soft knee compression - Patented Thrust R switch for frequency dependent side chain control - Continuously variable, 31 position detent THRESHOLD control - Continuously variable, 31 position detent RATIO control - Continuously variable, 31 position detent attack and release controls - Continuously variable, 31 position detent OUT (output) level control - 10 segment gain reduction/VU meter (GR/Output) - Overload LED - IN switch with soft and hard relay bypass - Audio circuitry uses 2510 and 2520 discrete op amps