I want to try to build simple version of something like a Pioneer DJM type mixer that has two or four stereo channels, cue mix out to headphones, and three knob eq. The only pre made pcbs I've seen the come anywhere close is the mfos mixer. Anything else out there that I'm missing?
MFOS Stereo Panning Mixer Synth Module Bare PCB(stereo audio mixer label on PCB)content courtesy of Ray Wilson: Features Four mono input channels each with Panning, Effect 1 Send and Effect 2 Send. Effect 1 and Effect 2 retur
Build your own DJ mixer with the CircuitMess Jay-D kit! Learn about electronics and digital sound while assembling a DJ mixtable.
US$149.00 · 7–12 day delivery · 30-day returns
Jul 24, 2016 — The mixer is built around 6 PCBs connected together using IDC16 ribbon cables. The project was designed to minimize wiring as much as possible, ...Read more
DIY DJ Mixing Station · Step 1: Gather Material · Step 2: Building the Spinners · Step 3: Assembling the Board · Step 4: Circuit and Code · Step 5: Start Mixing ...Read more
DIY dj mixer project (Urei1620-ish) - MOD WIGGLER
MODWIGGLER
https://www.modwiggler.com › ... › Music Tech DIY
Oct 1, 2025 — All pots have great smooth feel to them. Aux on each channel plus a booth o/p that could work as a second one sort of if used at home like me.Read more
Ever dreamed of building your own music gear? This is ...
Facebook · CircuitMess
140+ reactions · 7 months ago
Build your own DJ mixer with the CircuitMess Jay-D kit! Learn about electronics and digital sound while assembling a DJ mixtable.
US$149.00 · 7–12 day delivery · 30-day returns
Jul 24, 2016 — The mixer is built around 6 PCBs connected together using IDC16 ribbon cables. The project was designed to minimize wiring as much as possible, ...Read more
DIY DJ Mixing Station · Step 1: Gather Material · Step 2: Building the Spinners · Step 3: Assembling the Board · Step 4: Circuit and Code · Step 5: Start Mixing ...Read more
Oct 1, 2025 — All pots have great smooth feel to them. Aux on each channel plus a booth o/p that could work as a second one sort of if used at home like me.Read more
It would be nice to have, but I think it could be added later with a send/return insert point.
From what I understand, on a pioneer, it's the Color knob set to the filter effect and turning it left is a lpf and right is a hpf. That might be nice to built as a separate effect.
Oh I don't know... there may be a few things hidden in there that get close to what you're after.
Pretty sure I saw at least one option in there that had 4 inputs mixed to stereo ...
Close but ... no cigar, so here you go...
Oh I don't know... there may be a few things hidden in there that get close to what you're after.
Pretty sure I saw at least one option in there that had 4 inputs mixed to stereo ...
Close but ... no cigar, so here you go...
I looked thru it all. Sorry, maybe I missed it but I didn't see any of those actively selling PCBs. The one that came closest is the Pathos but didn't see them for sale anywhere and it was like $300 for the set when he was selling 10 years ago
Edit: Sorry, I double checked and I did miss that the Pathos files had been made open and are availabe for download.
The Pathos mixer design is now retired. I have decided to release all project files under a CERN Open Hardware Licence v1.2. The gist of this is that you can use the files for ANY purpose. Start a …