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Chankgeez wrote:(Don't worry, spouses come and go, ILF is forever.)
stradivari310 wrote:It may be the PT2399 itself distorting
stradivari310 wrote:It may be the PT2399 itself distorting, in which case you could always try putting a green LED on pin 7, a la John Patton. Works amazingly well.
Addy Bart wrote:Without the volume pot, does it still need the 100n cap? I built it without and it's working but there's a loud pop (probably because I forgot the 1m pull down resistor). I'm wondering if the 100n on the end is necessary for decoupling DC from the output?
drolo wrote:Addy Bart wrote:Without the volume pot, does it still need the 100n cap? I built it without and it's working but there's a loud pop (probably because I forgot the 1m pull down resistor). I'm wondering if the 100n on the end is necessary for decoupling DC from the output?
I'd say better to keep the cap in there to block DC coming from the pt2399 but add a pull down resistor instead of the volume pot to avoid popping.
It can be lower than 1M though. 100k is fine.
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