Mastodawn

PinkDuck Jul 25, 2023

Tod Kurt (todbot)Jul 23, 2023

Very excited by this: morphing wavetable synth in CircuitPython! https://www.youtube.com/watch?v=4hgDi6MNfsI It's still rough around the edges, but is sounding _really_ cool. Since it's wavetable-based, swapping wavetables gives the synth an entirely different character. (did you know of this awesome set of wavetables? https://waveeditonline.com/ Just drop these WAVs in the CIRCUITPY drive & get new sounds) All on a little QTPy RP2040! https://github.com/todbot/qtpy_synth
#CircuitPython #synthio #synthdiy #wavetable #rp2040

Wavetable synth w/ CircuitPython synthio on QTPy RP2040

YouTube

PinkDuck Jul 12, 2023

SynthDIY resources megathread

Let's liven things up a little. I believe a lot of us have some useful and interesting SynthDIY-related links in our bookmarks. So let's share them!... #synthdiy #diy #synth #electronics #SynthDIY

https://kbin.social/m/SynthDIY/t/182010

SynthDIY resources megathread - SynthDIY - kbin.social

Let's liven things up a little. I believe a lot of us have some useful and interesting SynthDIY-related links in our bookmarks. So let's share them!...

Show thread

PinkDuck Jul 7, 2023

Oops, the schematics didn't attach for some reason, let's try to add it here

PinkDuck Jul 7, 2023

What's a simplest way to get -5v from +/-12v?

Hi! I'm working on an arduino project that has a -12v/0v/+12 psu. +12 is fed directly into arduinos voltage regulator, so there's also a +5v line available. I need to convert a -5v+5v signal to 0v+5v to feed it into arduinos analogue input and I've already mocked up a schematic in circuitjs based on an opamp that seems to do...

https://kbin.social/m/askelectronics@discuss.tchncs.de/t/154276

What's a simplest way to get -5v from +/-12v? - askelectronics - kbin.social

Hi! I'm working on an arduino project that has a -12v/0v/+12 psu. +12 is fed directly into arduinos voltage regulator, so there's also a +5v line available. I need to convert a -5v+5v signal to 0v+5v to feed it into arduinos analogue input and I've already mocked up a schematic in circuitjs based on an opamp that seems to do...

PinkDuck Jul 4, 2023

Turning an Old Toy into an Eurorack Drum Module

Cool to see this kind of videos on the fediverse. There are 2 more videos on their channel at the moment, and probably more to come #eurorack #synthdiy #diy #maker #electronics #synth #SynthDIY

https://tilvids.com/w/6KnBcZF5NY9prEA24mXZGo

Turning an Old Toy into an Eurorack Drum Module

PeerTube

PinkDuck Jun 26, 2023

Tod Kurt (todbot)Jun 24, 2023

How about a complete battery-powered MIDI monosynth in CircuitPython synthio? Three oscillator w/ 2-pole resonant low-pass filter. Great for basslines! Both USB & Serial MIDI. Responds to MIDI velocity & CCs to adjust loudness, filter, vibrato, and release time.
https://www.youtube.com/watch?v=S1-TDjxE3Qs
#CircuitPython #SynthDIY #MIDI #synthio

monosynth1 in synthio

YouTube