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In June 2017 "fuzzbass" released a new Addon for the TTSH, a Waveshaper circuit board with Suboscillator, your TTSH get with this board all waveforms at VCO 1 and VCO 3.


The Board is compatible with all TTSH Versions.


muffwiggler post:

https://www.muffwiggler.com/forum/viewtopic.php?t=180267


BOM: (updated on 21.sep.2018)

LM301 not avaiable in DIP/DIL format from mouser

http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=ab73f0713f


Build Guide

TTSH Shapers R1c Install.pdf





Mounting of the PCB on top of the Filtercard:

One Resistor Pin (next to the VCO1 Out) is very close with the hole for the Spacer (use plastic washers by usage of metal spacer or plastic spacer)



my build:

i tested the waveshaper board for fuzzbass in a rev.3 Version and it works great.

The pcb is mounted on top of the VCF - on 2 Spacers mounted.




if you need help i can modify your TTSH with this mod.


the Panel was prepared with white transparent tape from the front and the drilled from the front - it was easier for me to setup/mark the correct alignment from front.


I used thonkicon jacks instead of the supplied jacks (with the pcb)


i only used the Suboscillator output jack and the Suboctave switch (no offset switch, external source jack)








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