Skull VCF-3 For another project I’m working on I needed a multimode filter. For the uninitiated, its a single filter that has a HP/BP/LP function, and does it all simultaneously. An OTA design is fairly common fo... Jan 3, 2026 Write-ups
Skull Can I Kick it? Taking this wise words of A Tribe Called Quest into account I thought it was about time for a kick drum module. I already have a few drum modules, but the lack of a decent kick drum was a bass-drum si... Jan 3, 2026 Write-ups
Skull Trialogue One of the first things I tried when I started designing modules was building a distortion/saturation for my modular. It was also one of the first things I totally failed at, several times. I’ve build... Jan 3, 2026 Write-ups
Skull Metal-o-tron II It’s one of the modules I use a lot, so I thought it was about time to get rid of the prototypes I have in my rack and build one that looks more like the real deal. I’ve taken all good things from the... Jan 2, 2026 Write-ups
Skull VCF-4 So, filter 4. I wonder how many different filters I will end up making. hmm.. well, probably as long as I’m able to come up with interesting designs I’ll keep going. For this one, I know of only one s... Jan 1, 2026 Write-ups
Skull How do I get into synth DIY? This question pops up regularly. So why not write up a blogpost about the topic and save myself the effort of replying the same thing every time. Heck, maybe drive some extra traffic to the site and p... Dec 5, 2025 Blog