GAINLAB DICTATOR is a dual pentode vari-μ tube compressor with stereo/dual-mono operation, featuring stepped controls, military-grade 6K4P-EV tubes, and permalloy transformers — ideal for mastering, bus compression, tracking, and sound design in professional studios.
This versatile compressor draws inspiration from classics like Fairchild 670 and Gates STA-Level, offering precise control over dynamics with modern features like sidechain filters, hi/lo compression modes, and ground lift. It excels at gluing mixes, adding warmth and saturation, or aggressive control while maintaining musicality. Compatible with Session Recall software for easy preset management.
KEY FEATURES
- Dual pentode vari-μ design with military-grade 6K4P-EV tubes
- Stereo linking or independent dual-mono operation
- Stepped controls: Threshold (continuous), Input/Output Gain (2dB steps)
- Hi-comp/lo-comp modes for variable ratio and knee
- Sidechain filter and external sidechain input
- Permalloy input/output transformers
- VU meters for gain reduction and levels
- Ground lift switch to eliminate hum
- 2U rackmount format
TECHNICAL SPECIFICATIONS
- Type: Dual pentode vari-μ compressor
- Tubes: 6K4P-EV (military-grade, long-life pentode)
- Transformers: Permalloy I/O
- Controls: Threshold, Input Gain, Output Gain, Attack/Release (fixed), Hi/Lo Comp switch
- Sidechain: Internal filter, external input (XLR)
- Inputs: 2 x XLR balanced
- Outputs: 2 x XLR balanced
- Max Input: +22 dBu
- Max Output: >26 dBu
- Frequency Response: 20 Hz - 20 kHz (±0.5 dB)
- THD+N: <0.5% at 0 dB GR
- Power: 115/230V AC switchable
- Dimensions: 19" W x 3.5" H x 10" D (2U)
- Weight: Approx. 10 kg






