el_matt0
1000+ Head-Fier
- Joined
- Feb 7, 2007
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is going with a stepped attenuator from ebay a safe bet? just have a couple questions since I havent used one before, firstly, do I want a linear or logarithmic one? Quite a few that I've seen on ebay are linear, or just dont say at all, but from what I know with my limited knowledge, most regular potentiometers we'd use in a headphone amp are logarithmic not linear right? So if i get a linear stepped attenuator, would that be no good? Secondly, is one like the link below going to be suitable for a headphone amp? I'm pretty sure that its stereo, since in the connection diagram it shows what look to be 2 channels, but if i could get hte OK from someone first, I'd feel a lot more comfortable. I assume that if the BOM of the amp in question called for a 50K pot, I'd simply use a 50K stepper?
DACT type 23 stepped attenuator volume control 50K 300b - (eBay.ca item 290241099713 end time 01-Jul-08 22:00:00 EDT)
DACT type 23 stepped attenuator volume control 50K 300b - (eBay.ca item 290241099713 end time 01-Jul-08 22:00:00 EDT)