I finally got around to assembling my Helder TA2020 MKIII and finished (99% done) it today. Thus far it sounds fantastic, though I am having one issue. This may not be an issue as I still need to buy knobs for the pot and switch, but when I touch the pot adjustment post I get a not extreme, but noticable, buzz or feedback through the speakers.
This is my first project attempt at a DIY amp of any sort and I'm not above stupid mistakes. If anyone has any idea as to how I might remedy the problem I'd love to hear some suggestions.
Thanks,
Chris
This is my first project attempt at a DIY amp of any sort and I'm not above stupid mistakes. If anyone has any idea as to how I might remedy the problem I'd love to hear some suggestions.
Thanks,
Chris


