pro audio search

Gainlab Audio

Gainlab Audio Governor

tube dual-slope optical compressor

Compressor / Limiter

Price not published

Specifications

Type
Compressor / Limiter
Description
tube dual-slope optical compressor
Topology
tube/valve, opto, dual-slope (two independent threshold/ratio points), transformer output stage
Signal path
Analog
Channels
2
Channel format
stereo / dual-mono selectable
Form factor
rackmount
Rack units
2U
Powered
internal PSU, mains (230V AC EU / 110V AC US)
Frequency response
±0.5dB (band not stated)

Details

Controls: Dual-slope threshold controls, sidechain filter, full-spectrum/high-frequency-boost sidechain options, gain-reduction metering

I/O: 2x balanced XLR in, 2x balanced XLR out, 2x unbalanced jack external sidechain input

Notable use: Product page cites Jamie Pollock (Nine Inch Nails), Bob Strakele (Slipknot), Kenny Kaiser (Queens of the Stone Age), and mix engineer David Gnozzi (MixbusTV)

Notes: FLAG: dual-slope opto topology is a Gainlab-specific hybrid design (two threshold/ratio breakpoints); page does not name a specific classic unit it emulates, unlike Dictator (Fairchild/Gates) or Empress (Pultec). Max input +26dBu, max output +28dBu, SNR 105dB (@+23dBu, 1% THD), noise floor <-70dBu, weight 5.1kg. Listed at EUR 2,890.00 on Gainlab store -- EUR basis, no USD published. Rack height '2U' inferred from 483x280x89mm dims; flagged as inference.

Where to buy

Similar compressor / limiter