To accommodate the various requirements of our customers, AvonSynth are happy to provide several knob choices for our modules. In addition to the classic silver knobs shown in the product pictures, smaller silver knobs are available for those who like a bit of extra wiggle-room, and high contrast knobs are available for those that need extra high knob position visibility in low-light conditions.

If you would like your module to come with either of these alternative knobs, please let us know at order-time, and if you would like individual or additional knobs, they are available for $2 NZD each. Scroll through the images on the left to see each type of knob on an AvonSynth VCO module for comparison.