Circuit Bent Digital Waveguide

Wrong Code / Millions of Sweet Spots

https://www.instagram.com/p/BDL1cUQjQgL
https://www.youtube.com/watch?v=aq-kNmNcZS0
https://www.youtube.com/watch?v=kfyxrsVmJn0

http://www.mengqimusic.com/karp-br-/

• ? mA +12V
• ? mA -12V
• ? mA 5V
• 35 mm Depth

No info about availability.