Pedal Blown Diodes

wjombat

New member
I have two pedals that were plugged in with the wrong adapters. Both of them have had there protective diodes replaced. One by a "pro" and one by me. They both seem to have the same thing in common. They hum and buzz. My theory is some capacitors also took a hit and need to be replaced. Anyone have a similar experience? The pedals in question are a Boss DS-1 and an Ibanez Mostortion.
 
Re: Pedal Blown Diodes

Well, in my experience, a stock DS-1 is a pretty noisy pedal to begin with ...

If the protective diode goes, the other thing that usually goes is the filter cap - the big electrolytic (looks like a can) between the power and ground rails. If you need to replace the diode, it's usually a good idea to replace this as well.
 
Re: Pedal Blown Diodes

Thanks. I thought that it was something like that based on my experience with antique radios. Sounds like you may have done some mods to the ds-1 or at least know of some that might make it quieter. Am I guessing properly.
 
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