Vongon Onset Early Digital Rare bass line synthesizer and

Rare bass line synthesizer and sequencer along the same lines as a Roland TB-303

Click on the photos to zoom in and see detailed photos

This is a great analogue envelope filter (auto-wah) from the legendary Musitronics Corporation - built to withstand everything 70s musicians could throw at it - with a solid aluminium and steel case and chunky controls this vintage Made In USA pedal weighs in at over 1

Note that the lamp has been replaced with an LED

Vox and Marshall amps from the same era

Vongon Onset Early Digital Rare bass line synthesizer andONSET is an auto volume swell effect with rise times ranging from 100 milliseconds to 2 seconds. Two sliders are used to control the detection circuits sensitivity and the volume fade length.