DIY Audio Effect Pedal Part 4 - The Sustain Effect

#93 In this video I take the feedback I've gotten from my viewers and finally build an effect. The circuit is supposed to be a Sustain Effect. I go trough the operating principle of such a circuit, simulate it using LTspice and finally I build something. Just how well it works? well... its a subjective topic.

Schematics:
Mother board: https://drive.google.com/file/d/1Rf9T...
Sustain: https://drive.google.com/file/d/1xlzR...

Datasheet used: https://www.ti.com/lit/ds/symlink/lm1...
Spice model for the LM13700: https://www.ti.com/lit/zip/snom267

References:
https://www.hobby-hour.com/electronic...
https://www.electrosmash.com/mxr-dyna...

Other videos in the series:
Ep1-    • DIY Audio Effect Pedal Part 1 - Mother boa...  
Ep2-    • DIY Audio Effect Pedal Part 2 - Planning a...  
Ep3-    • DIY Audio Effect Pedal Part 3 - Making a l...  
Ep4-    • DIY Audio Effect Pedal Part 4 - The Sustai...  

Special Thanks to all my supporters on Patreon! Especially @afiskon and Xegomen!

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