TaffyGuy
100+ Head-Fier
- Joined
- Jul 14, 2002
- Posts
- 262
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- 0
do you other amp builders get little pops when you power on and off the amp with the phones in?
its not *that* bad, but i try to have the phones out anyway while i change the power on/off. is there a simple fix for this? bigger bypass caps? somethign else? this lame ass amp i made just has 10nF bypass caps on the op amp becuase thats what was in the spec. i see you people use 1uF wima's and such.
also i've got 220uF elects on the batteries/battery eliminators (before i make a real power supply) and havn't bought any buffers yet. (any suggestions on cheap ones i guy buy a bunch of to experiment with? bb's?)
also, i stopped at the surplus store near me and found a bunch of 2.2uF wima's that are little red boxes (50v) marked radial. I'm still having a hell of a time learning the whole part crisis ordeal since this is my first taste in non-theoretical EE... do these count as the magic wima's that everyone uses?
crap the stupid thing is almost as long as it used to be. so i won't feel bad if you continue to ignore me
its not *that* bad, but i try to have the phones out anyway while i change the power on/off. is there a simple fix for this? bigger bypass caps? somethign else? this lame ass amp i made just has 10nF bypass caps on the op amp becuase thats what was in the spec. i see you people use 1uF wima's and such.
also i've got 220uF elects on the batteries/battery eliminators (before i make a real power supply) and havn't bought any buffers yet. (any suggestions on cheap ones i guy buy a bunch of to experiment with? bb's?)
also, i stopped at the surplus store near me and found a bunch of 2.2uF wima's that are little red boxes (50v) marked radial. I'm still having a hell of a time learning the whole part crisis ordeal since this is my first taste in non-theoretical EE... do these count as the magic wima's that everyone uses?
crap the stupid thing is almost as long as it used to be. so i won't feel bad if you continue to ignore me