friendlysockon Lobsters • Recommends
How To Draw Mushrooms On An Oscilloscope With Sound
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#oscilloscopemusic#lissajous#puredata
How To Draw Mushrooms On An Oscilloscope With Sound
Jellybean Fenderson
175K subscribers • 1 video on Hallway
- Recommended by 4 people: 3 on Hacker News and 1 on Lobsters.
- A classic. People kept recommending it from 2016 to 2022.
- Presented by Jerobeam Fenderson, audio-visual artist
Intermediate. Assumes working knowledge.
2.3M views12 years ago4 recommendations
Graphics and audioHardwareCreative codingAudio and DSPElectronics
Jerobeam Fenderson demonstrates how to generate stereo audio signals that draw animated mushroom shapes on an oscilloscope in XY mode.
lissajous shrooms tutorial full audiovisual album: oscilloscopemusic.com audio download for proof that it works (192kHz WAV): oscilloscopemusic.bandcamp.com/track/how-to-draw-mushrooms-o… more mushrooms: youtube.com/watch?v=19jv0HM92kw Pd patch: oscilloscopemusic.com/puredata.php#mushrooms&butterflies Max4Live patch: oscilloscopemusic.com/maxforlive.php#mushrooms0.3Why it's here
4 people recommend thisWhat people say. Highly recommended as a fascinating and creative demonstration of oscilloscope art and audio-visual programming.
pyinstallwoeson Hacker News • Recommends
On “Korg NTS-2 DIY oscilloscope and wave generator kit”
Anyone have a some tips on wanting to build intuition on wave-forms, electronics, and having fun with an oscilloscope? This was amazing to me: How To Draw Mushrooms On An Oscilloscope With Sound link to this video
chrissoundzon Hacker News • Recommends
On “My Sudden Synaesthesia”
I find this video quite mesmerizing: link to this video Essentially it draws an object on an oscilloscope by splitting the audio channel into x y coordinates.
MayeulCon Hacker News • Recommends
On “The DooM-chip: no CPU, no opcodes, no instruction counter”
I like this guy. I thought this was going to be a more introductory video: link to this video (holy c *, he published a lot of these since 2014, they're pretty good :) ) This has been done with quake: link
tomatopotatoon Hacker News • Mentions
On “Visualising sound: Laser and mirror and sound”
Very cool! Reminds me of Jerobeam Fenderson using the XY mode in ossiloscopes to draw images with stereo sounds: link to this video
basqon Hacker News • Mentions
On “How to Understand the Universe When You’re Stuck Inside of It”
What you've written is extremely interesting. Not sure how much of it I truly understand, but I wanted to add that your explanation for everything as a wave function reminded me of oscilloscope music, ie. depicting images with waveforms. A tutorial I watched demonstrates the drawing of a mushroom, then animates it by modulating with a larger wave. In my laymen's head model, Spacetime is like a very large wave that everything else is being modulated by. Here's the relevant video: link to this video