Audio Attenuator for guitar / synth / audio equipment - Mono quarter inch in-line attenuator - 1/4th inch mixer rectifier Knob controls how much CV

Knob controls how much CV reaches the vactrol

low current draw LED indicator is entirely discrete

Audio sample available here:

This is a water-proof stereo contact mic

applying varying amounts of pressure allows varying amounts of voltage through

Audio Attenuator for guitar / synth / audio equipment - Mono quarter inch in-line attenuator - 1/4th inch mixer rectifier Knob controls how much CVAdd an attenuator to the middle of any patch with 1 4" cables. Great for saving space in guitar petal setups or decreasing the output of hot instruments such as theremins analog synthesizers. Takes up very little space and can fit in just about any patch cable situation. Works great for both audio and control voltage. Takes two quarter inch patch guitar cables. 3. 5mm version available here: https: etsy. me 3ClUj7t