Here is a first demo of my Eurorack sequencer. Happy Sunday!
Youtube: https://youtube.com/shorts/KIN2WQEZNrk
Peertube: https://makertube.net/w/aFaN4e9nm6s5Ws419X5tSV
#eurorack #sequencer #analog #modular #synthdiy #synth
Here is a first demo of my Eurorack sequencer. Happy Sunday!
Youtube: https://youtube.com/shorts/KIN2WQEZNrk
Peertube: https://makertube.net/w/aFaN4e9nm6s5Ws419X5tSV
#eurorack #sequencer #analog #modular #synthdiy #synth
What's the easiest way to produce a voltage between -8V and +8V with an #arduino? #eurorack #synthdiy #electronics
Aaaaah! Yeeeeha it works!
The two pedals I've completed inside now have their LED outputs routed to the dome lamp. This will change color as I add more pedals.
And this is the serial MIDI version of part 4, but this time I'm back with the original XIAO ESP32-C3.
https://diyelectromusic.com/2025/06/28/xiao-esp32-c3-midi-synthesizer-part-5/
And part 4 goes back to using the XIAO SAMD21 in the XIAO Synth to create a simple synth module with buttons for voice selection and volume control.
https://diyelectromusic.com/2025/06/27/xiao-esp32-c3-midi-synthesizer-part-4/
Using two Atari 2600 Keypad controllers as a MIDI controller.
https://diyelectromusic.com/2025/06/26/arduino-atari-midi-keypad/
cc @rc2014
Seems I'm slowly getting the hang of this soldering thing. #ElectronicsDIY #synthdiy #electronics
And, so finally, I've done something that at least hints of being musical with my Atari Paddles.
This shows how to use them as a MIDI CC controller.
https://diyelectromusic.com/2025/06/23/arduino-midi-atari-paddles/
This is what I've been up to for the past months. RDRPT is a feedback looper, inspired by no-input mixing techniques and harsh noise. It's intense, chaotic and unforgiving. I enjoy it a lot.
How it was designed, schematics etc come out tomorrow on https://gnd.buzz
For now just wanted to share the looks
Hi Merveilles, thanks for having me :)
I enjoy making music and noise, as well as putting together contraptions that help me with that: analog pedals and synths, a little bit of software.
Recently I've been trying to explore atonal and noise elements in music, improve my sound design chops and look for unusual movie soundtracks. Any pointers to artists and instruments in that realm would be appreciated!
Here are some of the records I've had a chance to participate in:
Cultured by Day Dress (post-hardcore / screamo): https://daydress.bandcamp.com/album/cultured
I II III by Dzierzynski Bitz (novy twist) https://open.spotify.com/album/43PZhz9sAdwtaDObFLx1qK?si=BVZpWQP3TJ-7IhGXh7pgKw
Some of the devices I've made:
All Animation crossfader pedal: https://akkusativ.cc/
Hypno delay: https://pedalmarkt.com/pages/delay
A polyrhythmic metronome web app I've made a while back: https://polychops.com
I'd like to do better at documenting what I do. Hence this new account and a video channel here: https://makertube.net/w/s1rLiRFGBmCoNzSgEnNEUx
That's pretty much it. Happy to be here!
I've made *many* little SynthDIY boards over the years, targeting: low-cost, for newbies, Pico & CircuitPython. Here are some.
I've never been quite satisfied w/ the results.
Maybe the solution is more knobs & more choc keyswitches?
Good idea?
#SynthDIY #RaspberryPiPico #CircuitPython
Wow this is a great resource if you want to get to know your Yamaha synth chips...
https://gist.github.com/bryc/e85315f758ff3eced19d2d4fdeef01c5
I seem to have access to YM2413, YM3812, YM3420, YM2414, YM2164 and if I can get my RC2014 sound card up and running maybe a YM2149 too :)
Happy to host a workshop by @noisio on Sat June 28 at Pedal Markt in Berlin Neukölln
Build a Levitation Oscillator, Atari Punk Console and other midi/cv/sound devices!
Details and booking: https://pedalmarkt.com/collections/upcoming-workshops/products/28-06-2025-noisio-music-noise-devices-soldering-workshop
A so begins my journey into #Eurorack modular synthesis with a Voltage Controlled Oscillator as the first module installed in my DIY case. I've also made rudimentary adjustable legs that allow the case to be tilted to different angles.
For the last month or so I've been working on seeing how far I can push CircuitPython into emulating a TB-303 bass synth. With the new audiofilters library, you can "stack" filters to make two two-pole filters seem like a 4-pole filter, getting close to that squelchy sound we need. My efforts so far:
https://www.youtube.com/watch?v=1AflpXbEIno
#circuitpython #tb303 #synthdiy #raspberrypipico
An ESP32-S3 DevKitC prototyping board with MIDI, PWM audio output, potentiometers and its own power circuit.
https://diyelectromusic.com/2025/05/25/esp32-s3-devkit-experimenter-pcb-design/