Shiftregister with different play mods and a good source for my TWPres:
SR Lenght with 8 or 16 bit
Clk In and Data In, any signal, but CLKsound with TWPres should be faster!
DAC, 4 bit stepped output signal
Pulsed, raw pulse form SR
Modulation mode : raw or sync
Clk and Data are not in sync = raw mode
CLK and Data are in sync = sync mode
((Turingmachine uses a rnd CV from Noise to feed SR, so it is easy to simlate it))
8hp / 40mm deep, 30mA
only black front!