Uploaded November 2020 | Updated September 2026, 1 week ago

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#99 The effect series goes on and this time I try my hands at building an Octave up effect. Its quite a simple effect, but it produces quite a unique sound. The design is not perfect of course, it can use a few tweaks, but that's what electronics is all about, fine tuning and being creative.

Circuit Schematic: drive.google.com/file/d/14m-2D46PHaM8dBIfXEsNISEO3_DRSF8y/view?usp=sharing

Other material: ti.com/lit/an/snla140d/snla140d.pdf?ts=1606147424677&ref_url=https%253A%252F%252Fwww.google.com%252F
References: files.effectsdatabase.com/docs/schematics/korg_oct-1.gif

Other videos in the series:
Ep1- youtu.be/4n_MW0VQFfg
Ep2- youtu.be/98Jnl95DOsk
Ep3- youtu.be/Jh60m1PRcQg
Ep4- youtu.be/FsZNa6_uQMg
Ep5- youtu.be/evrPomIaqy4

Special Thanks to all my supporters on Patreon! Especially @afiskon and Ralf B.!

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