Simple Noise Reduction

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notyet

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Has anyone tried the counter-parallel diode arrangement noise reduction on a module?

The theory is that no signal passes unless it exceeds the forward voltage of the diodes. This "cores out" the center of the waveform but is said to be OK on higher gain circuits. A parallel resistor of high value can be used to temper the effect (and effectiveness)

You could probably put it in the series loop. I may give that a try for fun.

Basically it is:

Code:
in----+----->|-----+---- out
      |-----|<-----|
 
This is interesting, I haven't tried it but I have seen some Salvation Mods that I think have a built-in noise gate, perhaps it is of similar design?
 
Just a followup- it works but is audible. I wouldn't go so far as to call it unpleasant, but I didn't care for it.
 
notyet, I don't know exactly what Anthony does on his modules as far as that gate switch, but his gate sounds pretty crappy on lower gain settings. Anthony says "on lower gain settings there is no need for gate" though ;) . I think his works really well on higher gain settings.

edit: maybe you're experiencing a similar situation?
 
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