enough reading to know who to listen to and who to ignore.Do a little reading ?
enough reading to know who to listen to and who to ignore.Do a little reading ?
No real reason to short the pot. All that will do is change the volume taper a bit.... could be better, could be worse.... but, a very slight difference at any rate.
I don't think you have any 10uF ceramics... unless they are SMD. Normally, that value would be an electrolytic. So, you can just use a 10uF electrolytic, with the + terminal towards the opamp. (No need for a NP cap, since the amp is biased up from ground. In fact, the amp should work fine even with a 1uF in that spot if, for some reason, you want to use a film cap. Have fun!
-k
Is there any good reason to mod the later version?
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Thnx for response.Well, just with regard to the volume circuit, with pot turned to full volume the input resistance is just 1K and your source probably won't like that! But the Lepai has so much gain that you would never turn this thing all the way up unless the source was very, very low level. So I think you can make the case that there is no need to change it for normal use. But I don't like it that way. I wanted more appropriate overall gain and so then the volume circuit needs tweaking.
Thnx for response.
I'm not seeing 1k loading in the skiz, what am I missing?
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Are you looking at the one in the attachment on post #92? That is the circuit in the new ones. If the pot is turned all the way up then only the fixed 1K resistor and the capacitor remain in the input path.
These still decent 2 years after the original post? Are there different models on ebay/amazon that i should be picking up? $20 seems like a bargain.
Need a little sound in the new baby room, have speakers, have no amp.
a piece of Junk !)
You are only speaking from your own Clearly limited experiences.