4U001 - Touch Activated Keyboard You can build this with

You can build this with LM710 (original) or alternatives - it is up to you

Pulse outputs also could be used to ping other modules and

these jacks are not produced anymore

The Resonant Equalizer is a unique

Voltage Controlled Filterbank is a very interesting and unique module

4U001 - Touch Activated Keyboard You can build this with4U001 Touch Activated Keyboard A true recreation of the original TKB. 4 rows, maximum 16 steps per row, with dedicated CV output (A, B, C and D) and an ABCD output (selected by the Vertical Clock). Keyboard Voltage and Pressure outputs, Reset, Random Select, This version uses the original design as a core and it is as close as possible. The only additional mods are the followings: static discharge protection for the MM74C150 vertical stage indicator