Low-noise AC-coupled attenuation or amplification up to 40 dB for hexaphonic or polyphonic processing
The 7-Channel Amplifier-Attenuator can be ordered with one of three gain options: 20 dB, 30 dB, or 40 dB.
Amplifier boards are easily replaceable with different gain versions. Check the shop for replacement boards.
Gain controls allow you to adjust the gain from zero to full-scale in the amplified string outputs.
Ideal for guitar multi-channel, single-string, or hexaphonic effects processing.
Version 3 of this module features the latest SynQuaNon Audio Bus connections on the back.
Hand-assembled in the USA.
Precision metal-film resistors for close channel matching.
Low-noise audio op-amps for optimal AC performance.
Selectable output gain range (1x or 10x, 30x, 100x) on back of module.
Adjustable gain or attenuation to zero within each selected gain range.
Pairs well with 13-Pin Input Breakout, Hex VU Meter, Hex Fuzz, Hex VCF, Hex VCA, and Hex EF-Gate-Trigger.
Version 3 of the module is equipped with SynQuaNon Audio Bus Input and Output connections.
Width 12 HP
Depth 40 mm
Power 15 mA @ +12V
15 mA @ -12V
0 mA @ +5V
Gain 0-20 dB, 0-30 dB or 0-40 dB optional
Reverse power protection, resettable fuses, extensive power supply filtering
View the v2 Board Replacement Manual