◠ DIY audio code
◆ Instrument physics, -theory: docs to read

DIY instrument & electronic builds
Some include building notes and/or are roughly documented on video.

• ▤ Tinnel

  
  
  
  

• ▆ Can harps

  
  
  
  

• ○ Crosslimba

  
  
  
  

• ■ Mosca - resonator with metal injection

  
  
  
  

• ▚ Plexi (ka)limba

  
  
  
  

• ▉ El Carrito - autonomous shopping cart

  
  
  
  

• ◙ Sweef - simple variable passive bandpass filter

  
  
  
  

• ◊ Ecco duochord - bowable bass percussion