Flashing Mutable Instruments Branches
Built a couple of Branches, MI’s random “coin toss” module. Very simple, straightforward build with no issues -it’s just a handful of 0603 components and a not particularly fine pitch MCU that’s easy to drag…
Category: Eurorack
Eurorack Schematics Synth DIY Through hole
Euro to Line / Line to Euro converter v0.1
Bringing non-Eurorack gear’s audio into Eurorack is an issue, as Eurorack levels are a LOT hotter, so your keyboard / guitar pedal output’s going to end up really quiet if you want to run it…
DIY tips Eurorack Synth DIY Through hole Uncategorized
Updating Division 6 Business Card sequencer firmware to V2
This is available as a PCB and Panel from Division 6. It’s a useful little Eurorack sketchpad, and the recently released V2 firmware adds a bunch of new features. When I built the module, I…
Eurorack SMD Synth DIY
MI Peaks build
Peaks is a dual channel multifunction module – it can be an ADSR, a clockable LFO, or a bass drum/snare drum. It’s a nice easy build with relatively few components. It’s 0603 but the ARM…
Eurorack SMD Synth DIY Uncategorized
MI Tides build
This board is of similar complexity to MI Clouds and Rings (the biggest challenge being the STM and the DAC in terms of fine pitch soldering), and I wasn’t expecting any major issues building it,…
Effects Eurorack Synth DIY Uncategorized
Testing out Beat Repeat
A quick test before it goes into the rack. 4 3340 VCOs, one AMing a VCA. homebrew Electric Druid LFO into O_c running Hemisphere firmware in ASR mode, Ladder filter, 8 step seq, ST modular…
Effects Eurorack SMD Synth DIY
Kammerl Beat Repeat (MI Clouds)
This is Mutable Instruments’s Clouds with an alternate firmware, turning it into a clocked sample slicer/rearranger (amongst other stuff). I really like this module, CV control of the parameters really brings it to life for…
DIY tips Effects Eurorack Synth DIY Through hole
AD633 Ring modulator
A while back I built an AD633 ring mod guitar pedal from Mad Bean Pedals (Freekout) which sounds great, so I had a look around for a Eurorack version and came across this simple schematic…
Eurorack Synth DIY
VNIcursal VCA – Zlob Modular
6 VCAs in 8 HP. What’s not to like. This is a busy through hole board with lots of vertically mounted resistors. I built two of these from PCB. If you’re building this, make sure…