Teensy Eurorack Oscillator + Build

[@EwanHemingway]

Really appreciate the extra build details, I'd love to get started with DIY and something like this would be a dream project (maybe down the line a little bit). Thanks for sharing.

[@carltopkin2141]

Hey thanks for sharing. Really good work on all of your instruments. I come to your channel for weekend build inspiration.

[@hughman8597]

Very very cool ! I love it ! THX for sharing! Stay healthy, greetings from germany

[@papathrv1968]

if u use a cutter or a general knife to make some lines before breaking the protoboard it would break smoothly

[@ntma]

this is pretty great, man.

[@cd92606]

Wow, awesome video

[@LikeMinds_]

Dude! Great!!!

[@BeniRoseMusic]

Awesome work! Can you detail a little more on scaling Eurorack values to be read by Teensy? You mentioned using an op amp for that?

[@otemrellik]

Thanks. Yeah I’m using the mcp6004 for that. The circuit is an exact copy of the one in mutable instruments clouds. You can see it on the schematic that is on my GitHub.

[@khimbittle7705]

Great video

[@federico8918]

Thats awesome! Thanks for sharing! Is it polyphonic if i send cv voltages in the 3 1v/oct inputs at the same time?

[@otemrellik]

Yes. I didn't nail tracking on all three channels though. You could adjust the code a bit to make them all track together better.

[@federico8918]

@@otemrellik also is it possible to easily change the sound source from the teensy library if i want to use for example the string sound to emulate plaits from mutable instruments? Thanks again for sharing

[@otemrellik]

@@federico8918 Yeah, should be doable. If you are planning on using the string object from the audio library, I believe that requires something to trigger a note on though.

[@federico8918]

@@otemrellik yeah i thought so, i will be looking at the O_c schematic to figure out how to implement the trigger input, fiddling with the code might be the difficult part i think...

[@trebabcock]

Cthulhu Dreams vibes

[@alebrenna441]

Awesome!! Isn't it possible to have multiple waveform outputs?

[@otemrellik]

Yeah totally. You would just need more dac’s. Teensy 3.2 only has one on board.

[@nothingness.emptiness]

which type of CNC are you using?

[@otemrellik]

I have a shapeoko 3.