here's another 4hp, CR8000 based percussive module, the Lord have Mersey.
Like it says in the title, this time it is kick and snare. They sound kind of nice!
https://soundcloud.com/falafel-biels/lo ... sey-sample



Like with Tumbadora you don't get control over the sound itself, just consider it an analog sample player and you'll be fine. What you do get is 2 buttons so you can tap along. and of course two trigger inputs...
It has a little crossfader which I think is very necessary with these two sounds.
That's it pretty much, except for a nice excercise in SMD. all the passives are 0805 so nothing hard (only 2 SOT23 transistors) The cool thing about SMD is you can easily remove or add components, in order to tweak your sounds. I have indicated a few points of interest in the BOM. I should clean up the schematics from the CR-8000 service manual a bit for you guys, let's see if I can find time for that...
I built up a couple and the PCBs work out, but some values need changing. This is indicated in the BOM and it actually is just 2 resistors and a trimmer.
If anyone is interested I have some more board sets and panels here.
I was thinking €15,00 for the board sets and €5,- for a panel, shipping €3,-, plus VAT.
Anyone?
The BOM is right here over there below, plus the SVG file that I use to cut the panel.