#diysynth — Public Fediverse posts

wavesketch_v1; Sketch your own waves!

#diysynth #puredata #fmsynth

wavesketch_v1; Sketch your own waves!

#diysynth #puredata #fmsynth

So many sounds were made at the workshop... wow! Such incredible creativity and maaaybe a little noisy (I'll have to improve those DIY amps, next time ....🤞)

Happy people patching, turning simple components into all these sounds.

I am so thankful for having met you guys. What a lovely hygge-stemning! ❤️🛠️✨

Read more: https://buildingsoundcollectives.com/2026/08/27/a-synth-for-a-buck/

#CMOS
#DIYSynth
#SynthDIY
#divergentthinking
#SoundArt
#ElectronicMusic
#BuildingSoundCollectives
#SoundDesign
#Hygge
#MakerSpace

How many different sounds can you make with just three components?

Join our hands-on workshop to build your own synth from scratch this Saturday at Valby Medborgerhus.

No prior experience or materials are needed, and no soldering is required.

🛠️ Build a Synth for a Buck
📅 Saturday, September 12, 1-3pm.
🔗 RSVP via the Facebook event https://fb.me/e/9tGyjJ8qB

#SynthForABuck #DIYSynth #CMOS #divergentthinking

In this episode you'll learn

・How CMOS logic chips became musical instruments
・The origins of the Lunetta synthesizer movement
・The difference between analog synthesis and logic-based sound generation

#CMOSSynth
#Lunetta
#DIYSynth

youtu.be/bzbtCCI9sLs

CMOS Synth and Lunetta: Logic ...

Flower talks 2 flower :flowey:

#puredata #plantmusic #diysynth

Flower talks 2 flower :flowey:

#puredata #plantmusic #diysynth

Flower talks 2 flower :flowey:

#puredata #plantmusic #diysynth

I wrote a (lengthy) article for my blog about the #GEM #S2 #Turbokit. I still have to proofread it, so it is still a little rough around the edges, but if you want to give a peek here it is: http://davbucci.chez-alice.fr/index.php?argument=elettronica/gem_s2/gem_s2.inc #music #homepage #blog #generalmusic #electronics #DIYelectronics #diy #diysynth

I wrote a (lengthy) article for my blog about the #GEM #S2 #Turbokit. I still have to proofread it, so it is still a little rough around the edges, but if you want to give a peek here it is: http://davbucci.chez-alice.fr/index.php?argument=elettronica/gem_s2/gem_s2.inc #music #homepage #blog #generalmusic #electronics #DIYelectronics #diy #diysynth

I wrote a (lengthy) article for my blog about the #GEM #S2 #Turbokit. I still have to proofread it, so it is still a little rough around the edges, but if you want to give a peek here it is: http://davbucci.chez-alice.fr/index.php?argument=elettronica/gem_s2/gem_s2.inc #music #homepage #blog #generalmusic #electronics #DIYelectronics #diy #diysynth

I wrote a (lengthy) article for my blog about the #GEM #S2 #Turbokit. I still have to proofread it, so it is still a little rough around the edges, but if you want to give a peek here it is: http://davbucci.chez-alice.fr/index.php?argument=elettronica/gem_s2/gem_s2.inc #music #homepage #blog #generalmusic #electronics #DIYelectronics #diy #diysynth

I wrote a (lengthy) article for my blog about the #GEM #S2 #Turbokit. I still have to proofread it, so it is still a little rough around the edges, but if you want to give a peek here it is: http://davbucci.chez-alice.fr/index.php?argument=elettronica/gem_s2/gem_s2.inc #music #homepage #blog #generalmusic #electronics #DIYelectronics #diy #diysynth

#WAVE555 szykuje się na majowy koncert.
#ambient #droneambient #diysynth

#WAVE555 szykuje się na majowy koncert.
#ambient #droneambient #diysynth

#WAVE555 szykuje się na majowy koncert.
#ambient #droneambient #diysynth

#WAVE555 szykuje się na majowy koncert.
#ambient #droneambient #diysynth

#WAVE555 szykuje się na majowy koncert.
#ambient #droneambient #diysynth

#diysynth #modularsynth #eurorack
Vous reprendrez bien un peu de bleep-bloop ?
Là j'ai monté un VCO "2osc" / "FM", sur base arduino nano, qui utilise la lib Mozzi. Impressionnant ce que ça arrive à sortir de ces petits MCUs 8 bits qui datent d'il y a bien 20 ou 30 ans.
Aussi ça utilise le "NASA trick" pour faire un DAC 16 bits à partir de deux PWMs 8 bits. Ça marche vraiment bien !

#diysynth #modularsynth #eurorack
Vous reprendrez bien un peu de bleep-bloop ?
Là j'ai monté un VCO "2osc" / "FM", sur base arduino nano, qui utilise la lib Mozzi. Impressionnant ce que ça arrive à sortir de ces petits MCUs 8 bits qui datent d'il y a bien 20 ou 30 ans.
Aussi ça utilise le "NASA trick" pour faire un DAC 16 bits à partir de deux PWMs 8 bits. Ça marche vraiment bien !

#diysynth #modularsynth #eurorack
Vous reprendrez bien un peu de bleep-bloop ?
Là j'ai monté un VCO "2osc" / "FM", sur base arduino nano, qui utilise la lib Mozzi. Impressionnant ce que ça arrive à sortir de ces petits MCUs 8 bits qui datent d'il y a bien 20 ou 30 ans.
Aussi ça utilise le "NASA trick" pour faire un DAC 16 bits à partir de deux PWMs 8 bits. Ça marche vraiment bien !

#diysynth #modularsynth #eurorack
Vous reprendrez bien un peu de bleep-bloop ?
Là j'ai monté un VCO "2osc" / "FM", sur base arduino nano, qui utilise la lib Mozzi. Impressionnant ce que ça arrive à sortir de ces petits MCUs 8 bits qui datent d'il y a bien 20 ou 30 ans.
Aussi ça utilise le "NASA trick" pour faire un DAC 16 bits à partir de deux PWMs 8 bits. Ça marche vraiment bien !

The Watasoge synth module now responds to manual gate signals.
I had Claude Code add an input module using edge-triggered interrupts — rising edge starts the tone, falling edge stops it for melodic sounds, while percussive sounds just fire and decay on their own. Worked on the first try.

https://framlin.com/watasoge/05_gatekeeper.html

https://github.com/framlin/watasoge

#diysynth #modularsynth #STM32 #vibecoding

The Watasoge synth module now responds to manual gate signals.
I had Claude Code add an input module using edge-triggered interrupts — rising edge starts the tone, falling edge stops it for melodic sounds, while percussive sounds just fire and decay on their own. Worked on the first try.

https://framlin.com/watasoge/05_gatekeeper.html

https://github.com/framlin/watasoge

#diysynth #modularsynth #STM32 #vibecoding

Next step for the Watasoge synth module: playing wavetables on the STM32G431KB.
I described the desired firmware architecture to Claude Code — separate modules for synthesis, output, and player control. After a few rounds of feedback, 220 C major scales came out of the speakers, one octave per waveform.

Development felt as simple as writing a text.

https://framlin.com/watasoge/03_play_wavetables.html

https://github.com/framlin/watasoge

#diysynth #modularsynth #STM32 #vibecoding

Next step for the Watasoge synth module: playing wavetables on the STM32G431KB.
I described the desired firmware architecture to Claude Code — separate modules for synthesis, output, and player control. After a few rounds of feedback, 220 C major scales came out of the speakers, one octave per waveform.

Development felt as simple as writing a text.

https://framlin.com/watasoge/03_play_wavetables.html

https://github.com/framlin/watasoge

#diysynth #modularsynth #STM32 #vibecoding

Vibe coding meets embedded: I let Claude Code handle the entire firmware for an STM32G431KB — no IDE, no STM32CubeMX, not a single line of code written by hand. 20 minutes later, a 440 Hz sine tone came out of the speakers via a PCM5102 DAC.
Normally STM32 firmware is fiddly configuration work. This time the AI took care of everything — from chip setup and wiring to working audio output.

https://framlin.com/watasoge/02_hello_sound_world.html

https://github.com/framlin/watasoge

#diysynth #modularsynth #STM32 #vibecoding

Vibe coding meets embedded: I let Claude Code handle the entire firmware for an STM32G431KB — no IDE, no STM32CubeMX, not a single line of code written by hand. 20 minutes later, a 440 Hz sine tone came out of the speakers via a PCM5102 DAC.
Normally STM32 firmware is fiddly configuration work. This time the AI took care of everything — from chip setup and wiring to working audio output.

https://framlin.com/watasoge/02_hello_sound_world.html

https://github.com/framlin/watasoge

#diysynth #modularsynth #STM32 #vibecoding

Built 220 wavetables for my Eurorack synth project using Claude Code, modeled after Mutable Instruments Plaits — both additive synthesis and
extracted from WAV samples. First round was all clicks and pops, but after another iteration of analysis and fixes, the result is a clean set of
melodic and percussive waveforms ready for the firmware.

https://www.framlin.com/watasoge/01_wavetables.html

#diysynth #modularsynth #STM32 #vibecoding

Built 220 wavetables for my Eurorack synth project using Claude Code, modeled after Mutable Instruments Plaits — both additive synthesis and
extracted from WAV samples. First round was all clicks and pops, but after another iteration of analysis and fixes, the result is a clean set of
melodic and percussive waveforms ready for the firmware.

https://www.framlin.com/watasoge/01_wavetables.html

#diysynth #modularsynth #STM32 #vibecoding

Today I begin with watasoge, a wavetable sound generator.

I want to learn how to build a digital Eurorack synthesizer module.

I will us a NUCLEO-G431KB board.

It will be a wavetable synthesizer, because I think that's the simplest way to generate audio signals. That makes it seem like the most suitable approach for gaining initial experience.

The development will rely on an approach that has become known as "vibe coding".

#diysynth #modularsynth #STM32 #vibecoding

Today I begin with watasoge, a wavetable sound generator.

I want to learn how to build a digital Eurorack synthesizer module.

I will us a NUCLEO-G431KB board.

It will be a wavetable synthesizer, because I think that's the simplest way to generate audio signals. That makes it seem like the most suitable approach for gaining initial experience.

The development will rely on an approach that has become known as "vibe coding".

#diysynth #modularsynth #STM32 #vibecoding

Yoo any non-dudes build #synths and #sequencers from scratch? It's always Bread Week in this house 🍞 🔌 This is an 8-step sequencer, the row of potentiometers across the bottom #modulate the pitch.

#breadboard #DIY #DIYsynth #womeninSTEM

Yoo any non-dudes build #synths and #sequencers from scratch? It's always Bread Week in this house 🍞 🔌 This is an 8-step sequencer, the row of potentiometers across the bottom #modulate the pitch.

#breadboard #DIY #DIYsynth #womeninSTEM

Yoo any non-dudes build #synths and #sequencers from scratch? It's always Bread Week in this house 🍞 🔌 This is an 8-step sequencer, the row of potentiometers across the bottom #modulate the pitch.

#breadboard #DIY #DIYsynth #womeninSTEM

Yoo any non-dudes build #synths and #sequencers from scratch? It's always Bread Week in this house 🍞 🔌 This is an 8-step sequencer, the row of potentiometers across the bottom #modulate the pitch.

#breadboard #DIY #DIYsynth #womeninSTEM

Yoo any non-dudes build #synths and #sequencers from scratch? It's always Bread Week in this house 🍞 🔌 This is an 8-step sequencer, the row of potentiometers across the bottom #modulate the pitch.

#breadboard #DIY #DIYsynth #womeninSTEM

10 years and a few days ago, I was running a DIY Synth workshop with STM32F7 dev boards in our kitchen in North London... Still have ~10 of these boards.

Here are also two videos (live performances) of some softsynths (some with MIDI via USB support) which we built in these workshops (I did quite a few of those in that year)...

STM32F746 MIDI synth (live recording, 2016-01-31)
https://makertube.net/w/6tYcSLrJdPfev8HNFNHVPj

STM32F746 synth (live recording, 2016-01-28)
https://makertube.net/w/mbeSF3y2rs2xnx1Yv5fL5v

Some related project & workshop repos:
https://thi.ng/synstack
https://thi.ng/ws-ldn-4
https://thi.ng/ws-ldn-12

#DIYSynth #Synth #SynStack #STM32 #Embedded #Workshop #MIDI #Music4Coding

10 years and a few days ago, I was running a DIY Synth workshop with STM32F7 dev boards in our kitchen in North London... Still have ~10 of these boards.

Here are also two videos (live performances) of some softsynths (some with MIDI via USB support) which we built in these workshops (I did quite a few of those in that year)...

STM32F746 MIDI synth (live recording, 2016-01-31)
https://makertube.net/w/6tYcSLrJdPfev8HNFNHVPj

STM32F746 synth (live recording, 2016-01-28)
https://makertube.net/w/mbeSF3y2rs2xnx1Yv5fL5v

Some related project & workshop repos:
https://thi.ng/synstack
https://thi.ng/ws-ldn-4
https://thi.ng/ws-ldn-12

#DIYSynth #Synth #SynStack #STM32 #Embedded #Workshop #MIDI #Music4Coding

10 years and a few days ago, I was running a DIY Synth workshop with STM32F7 dev boards in our kitchen in North London... Still have ~10 of these boards.

Here are also two videos (live performances) of some softsynths (some with MIDI via USB support) which we built in these workshops (I did quite a few of those in that year)...

STM32F746 MIDI synth (live recording, 2016-01-31)
https://makertube.net/w/6tYcSLrJdPfev8HNFNHVPj

STM32F746 synth (live recording, 2016-01-28)
https://makertube.net/w/mbeSF3y2rs2xnx1Yv5fL5v

Some related project & workshop repos:
https://thi.ng/synstack
https://thi.ng/ws-ldn-4
https://thi.ng/ws-ldn-12

#DIYSynth #Synth #SynStack #STM32 #Embedded #Workshop #MIDI #Music4Coding

10 years and a few days ago, I was running a DIY Synth workshop with STM32F7 dev boards in our kitchen in North London... Still have ~10 of these boards.

Here are also two videos (live performances) of some softsynths (some with MIDI via USB support) which we built in these workshops (I did quite a few of those in that year)...

STM32F746 MIDI synth (live recording, 2016-01-31)
https://makertube.net/w/6tYcSLrJdPfev8HNFNHVPj

STM32F746 synth (live recording, 2016-01-28)
https://makertube.net/w/mbeSF3y2rs2xnx1Yv5fL5v

Some related project & workshop repos:
https://thi.ng/synstack
https://thi.ng/ws-ldn-4
https://thi.ng/ws-ldn-12

#DIYSynth #Synth #SynStack #STM32 #Embedded #Workshop #MIDI #Music4Coding

10 years and a few days ago, I was running a DIY Synth workshop with STM32F7 dev boards in our kitchen in North London... Still have ~10 of these boards.

Here are also two videos (live performances) of some softsynths (some with MIDI via USB support) which we built in these workshops (I did quite a few of those in that year)...

STM32F746 MIDI synth (live recording, 2016-01-31)
https://makertube.net/w/6tYcSLrJdPfev8HNFNHVPj

STM32F746 synth (live recording, 2016-01-28)
https://makertube.net/w/mbeSF3y2rs2xnx1Yv5fL5v

Some related project & workshop repos:
https://thi.ng/synstack
https://thi.ng/ws-ldn-4
https://thi.ng/ws-ldn-12

#DIYSynth #Synth #SynStack #STM32 #Embedded #Workshop #MIDI #Music4Coding

Working on my first own #eurorack module: a bluetooth transmitter for my headphones. The electronics are straightforward but building a nice and clean module (frontplate, button, perfboard, etc.) is a new challenge for me. Wish me luck. #diysynth

Working on my first own #eurorack module: a bluetooth transmitter for my headphones. The electronics are straightforward but building a nice and clean module (frontplate, button, perfboard, etc.) is a new challenge for me. Wish me luck. #diysynth

Working on my first own #eurorack module: a bluetooth transmitter for my headphones. The electronics are straightforward but building a nice and clean module (frontplate, button, perfboard, etc.) is a new challenge for me. Wish me luck. #diysynth

Working on my first own #eurorack module: a bluetooth transmitter for my headphones. The electronics are straightforward but building a nice and clean module (frontplate, button, perfboard, etc.) is a new challenge for me. Wish me luck. #diysynth

I just published the code of the first prototype of Diapasonix, a bass-like synth and MIDI controller I'm developing.
It uses the fabuolous AMY synth engine and runs on a Raspberry Pi Pico 2. Loads of presets and effects!

Full video: https://youtu.be/DMDRZ1dwdG4

#Synth #Electronics #RaspberryPi #DIYSynth #ElectronicMusic

I just published the code of the first prototype of Diapasonix, a bass-like synth and MIDI controller I'm developing.
It uses the fabuolous AMY synth engine and runs on a Raspberry Pi Pico 2. Loads of presets and effects!

Full video: https://youtu.be/DMDRZ1dwdG4

#Synth #Electronics #RaspberryPi #DIYSynth #ElectronicMusic

I just published the code of the first prototype of Diapasonix, a bass-like synth and MIDI controller I'm developing.
It uses the fabuolous AMY synth engine and runs on a Raspberry Pi Pico 2. Loads of presets and effects!

Full video: https://youtu.be/DMDRZ1dwdG4

#Synth #Electronics #RaspberryPi #DIYSynth #ElectronicMusic

I just published the code of the first prototype of Diapasonix, a bass-like synth and MIDI controller I'm developing.
It uses the fabuolous AMY synth engine and runs on a Raspberry Pi Pico 2. Loads of presets and effects!

Full video: https://youtu.be/DMDRZ1dwdG4

#Synth #Electronics #RaspberryPi #DIYSynth #ElectronicMusic

I just published the code of the first prototype of Diapasonix, a bass-like synth and MIDI controller I'm developing.
It uses the fabuolous AMY synth engine and runs on a Raspberry Pi Pico 2. Loads of presets and effects!

Full video: https://youtu.be/DMDRZ1dwdG4

#Synth #Electronics #RaspberryPi #DIYSynth #ElectronicMusic

I got the two #ARMSID ’s, it took a few days to make them work in my circuit as they require the phi2 1MHz clock that was not needed for the #SwinSID, so I had tho see how to generate it with the STM32. My gosh, the sound quality is amazing 🤩 No more aliasing in the filters and deep and convincing basses. The ARMSID is truly an amazing little thing, I love it! #retrocomputing #SID #C64 #C128 #Commodore #diysynth

I got the two #ARMSID ’s, it took a few days to make them work in my circuit as they require the phi2 1MHz clock that was not needed for the #SwinSID, so I had tho see how to generate it with the STM32. My gosh, the sound quality is amazing 🤩 No more aliasing in the filters and deep and convincing basses. The ARMSID is truly an amazing little thing, I love it! #retrocomputing #SID #C64 #C128 #Commodore #diysynth

I got the two #ARMSID ’s, it took a few days to make them work in my circuit as they require the phi2 1MHz clock that was not needed for the #SwinSID, so I had tho see how to generate it with the STM32. My gosh, the sound quality is amazing 🤩 No more aliasing in the filters and deep and convincing basses. The ARMSID is truly an amazing little thing, I love it! #retrocomputing #SID #C64 #C128 #Commodore #diysynth

I got the two #ARMSID ’s, it took a few days to make them work in my circuit as they require the phi2 1MHz clock that was not needed for the #SwinSID, so I had tho see how to generate it with the STM32. My gosh, the sound quality is amazing 🤩 No more aliasing in the filters and deep and convincing basses. The ARMSID is truly an amazing little thing, I love it! #retrocomputing #SID #C64 #C128 #Commodore #diysynth