BOSS - OD-2r into OD-2 conversion

All about modern commercial stompbox circuits from Electro Harmonix over MXR, Boss and Ibanez into the nineties.

BOSS - OD-2r into OD-2 conversion

Postby midiez1997 » 09 Jan 2020, 15:23

Hi!) I haven’t written anything here a long time ago.
I want to find out one thing from the guru:
I have two pedals: od2r and old japanese od2
1) why does od2 squander the volume in some amplifiers, and does od2p have a large volume margin?
2) How can I turn od2r into od2?
The main difference in the sound is that od2r is a little more noisy ... it has more brightness, and not much density in the sound ...
With the same settings, if you tidy the tone in od2r by 2-3mm, the sound becomes similar to 90%.
Can it be made completely the same?
I enclose the schemes, thank you all in advance for the answers!
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For this message the author midiez1997 has received thanks:
modman (14 Jan 2020, 23:15)
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Re: BOSS - OD-2r into OD-2 conversion

Postby midiez1997 » 12 Jan 2020, 15:27

I try remove C20 and C22 and connect a wire from the positive pad of C20 to the negative pad of C22.
as a result - the pedal almost does not produce sound ... and tried to rearrange the jumper diagonally, the same thing.
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