F U C K S Y N T H!

(Disclaimer: Sorry, nothing written in English yet…it will become English soon…maybe…we will see )

• Wo? unter dem gelben Tape
• Was? nothing magic: nur ein Filter (max. Voltzahl + Hertz-Bereich) um die USB-Lautsprecher nicht zu zerstören

• http://www.ti.com/product/CD40106B
• http://www.ti.com/product/TL074
• https://en.wikipedia.org/wiki/Relaxation_oscillator#Comparator%E2%80%93based_relaxation_oscillator
• https://en.wikipedia.org/wiki/Buffer_amplifier#Op-amp_implementation
• https://en.wikipedia.org/wiki/Vactrol
• http://www.eeeguide.com/sample-and-hold-circuit/

Casio FX85 ciruit bending: https://twitter.com/fuck_muc/status/1126217873788145664