Use knobs for cuts, speed, pitch and use sliders for audio mixer(chorus, flanger, reverb)
Add audio visualizer that changes color based on audio
Figure out how to direct audience into story / direct players with sound
Visual precedent: app called “Fraksl”
Some people might not want to hear their voice
Make users feel more like DJs
Add preset sounds
Line renderer instead of cubes
two different lines based on audio
Add Volume slider
One short loop