Releasing an open source-sound engine for Strudel

The Strudel project has released an open-source sound engine, enabling users to generate music and visuals through code. The engine integrates with Hydra for real-time visual synthesis, as demonstrated in a live coding session featuring a Roland TR-909 drum machine and synthesizer patterns.

zaltz Basement pressure ▶ play Copilot you strudel hydra Copilot strudel setcpm 122/4 $: s "bd 4" .bank "RolandTR909" .lpf 300 .shape .15 .gain .9 .duck "2" .duckdepth .4 $: note "a1 ~ a1 ~ a1 ~ " .s "sine" .attack .01 .decay .15 .sustain .7 .release .12 .lpf 200 .shape .1 .gain .8 $: note " ~ < a3,c4,e4 2 g3,c4,e4 g3,b3,e4 2" .s "sawtooth" .attack .004 .decay .2 .sustain 0 .release .1 .lpf sine.range 700,1600 .slow 8 .delay .6 .delaytime .3689 .delayfeedback .6 .room .5 .roomsize 6 .gain .32 .orbit 2 $: s " ~ hh 4" .bank "RolandTR909" .hpf 6500 .decay .05 .sustain 0 .gain "0.3 0.42" .pan sine.range .4,.6 .slow 3 $: s "~ ~ rim ~ ~ ~ rim ~ ~" .bank "RolandTR909" .hpf 900 .delay .7 .delaytime .3689 .delayfeedback .55 .room .6 .roomsize 5 .gain .3 .orbit 3 $: note "<a2 a2 g2 e2 " .s "triangle" .attack 1.5 .release 2 .lpf sine.range 400,900 .slow 8 .room .8 .roomsize 8 .gain .22 .pan sine.range .35,.65 .slow 6 .orbit 4 setcpm 122/4 $: s "bd 4" .bank "RolandTR909" .lpf 300 .shape .15 .gain .9 .duck "2" .duckdepth .4 $: note "a1 ~ a1 ~ a1 ~ " .s "sine" .attack .01 .decay .15 .sustain .7 .release .12 .lpf 200 .shape .1 .gain .8 $: note " ~ < a3,c4,e4 2 g3,c4,e4 g3,b3,e4 2" .s "sawtooth" .attack .004 .decay .2 .sustain 0 .release .1 .lpf sine.range 700,1600 .slow 8 .delay .6 .delaytime .3689 .delayfeedback .6 .room .5 .roomsize 6 .gain .32 .orbit 2 $: s " ~ hh 4" .bank "RolandTR909" .hpf 6500 .decay .05 .sustain 0 .gain "0.3 0.42" .pan sine.range .4,.6 .slow 3 $: s "~ ~ rim ~ ~ ~ rim ~ ~" .bank "RolandTR909" .hpf 900 .delay .7 .delaytime .3689 .delayfeedback .55 .room .6 .roomsize 5 .gain .3 .orbit 3 $: note "<a2 a2 g2 e2 " .s "triangle" .attack 1.5 .release 2 .lpf sine.range 400,900 .slow 8 .room .8 .roomsize 8 .gain .22 .pan sine.range .35,.65 .slow 6 .orbit 4 hydra osc 5, 0, 1.4 .color 1, .2, .62 .rotate H saw.slow 4 .range 0, 6.283 .modulate noise 2.5, 0 , .22 .kaleid 2 .contrast 1.4 .mult shape 4, .6, .6 .scale H sine.slow 2 .range 1.1, 1.5 .out osc 5, 0, 1.4 .color 1, .2, .62 .rotate H saw.slow 4 .range 0, 6.283 .modulate noise 2.5, 0 , .22 .kaleid 2 .contrast 1.4 .mult shape 4, .6, .6 .scale H sine.slow 2 .range 1.1, 1.5 .out