Audio blender (guitar blender)

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saint gillis

Well-known member
Joined
Nov 4, 2012
Messages
889
Location
Brussels - Belgium
I needed a little guitar blender that I could used for Hi-Z input or line level (amp's effect loop), so I ve made something based on "Moosapotamus Paralooper" & Sean Mc Lennan's B.Blender, with a single "Blend" pot, working in unity gain, it can work up to 6V amplitude signals without saturation if powered with a 9VDC transformer

Schematic :
vhyq.jpg


Typon :
http://imageshack.com/a/img600/8969/57zz.jpg

Layout :
http://imageshack.com/a/img834/7532/q32c.jpg

  - Don't forget to solder R1, R4 & R13 directly on the jack sockets,

  -I ve used a 3PDT footswitch wired in true bypass (as you can easily find on the internet), I used a small 78L05 regulator with a 560R resistor for the LED, this way I can power the pedal from 9V to 24V without any problem.

  Hope it can be usefull, cheers
 

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