GAINLAB ASW-1 is a high-end analog stereo width enhancer and imager, featuring discrete Class-A circuitry, M/S processing, and variable width control — ideal for mastering, mix bus enhancement, and creative stereo imaging in professional audio production.
This versatile tool expands or narrows the stereo field with precision, offering mid/side EQ, correlation metering, and balanced I/O. It adds depth and dimension while preserving mono compatibility, perfect for subtle enhancements or dramatic spatial effects. Hand-built in France with premium components for transparent, musical results.
KEY FEATURES
- Analog stereo width control with continuous adjustment
- Mid/Side processing with independent EQ sections
- Correlation meter and phase correlation indicators
- Discrete Class-A signal path throughout
- Balanced XLR inputs/outputs
- Bypass switch and output level control
- 1U rackmount design
- Handcrafted in France
TECHNICAL SPECIFICATIONS
- Type: Analog stereo imager/width enhancer
- Circuitry: Discrete Class-A
- Controls: Width, Mid EQ, Side EQ, Output Level
- Metering: Stereo correlation, phase indicators
- Inputs: 2 x XLR balanced (stereo)
- Outputs: 2 x XLR balanced (stereo)
- Frequency Response: 10 Hz - 100 kHz (-3 dB)
- THD+N: <0.05% at 0 dB
- Max Input/Output: +27 dBu
- Power: 115/230V AC switchable, internal PSU
- Dimensions: 19" W x 1.75" H x 10" D (1U)
- Weight: Approx. 4.5 kg





