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Audio > Audio Technology > Re: What value ...
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Re: What value pot?

by "Trevor Wilson" <trevor@[EMAIL PROTECTED] > May 18, 2008 at 04:46 PM

"---MIKE---" <twinmountain@[EMAIL PROTECTED]
> wrote in message 
news:8186-481CAB79-425@[EMAIL PROTECTED]
 new digital FM tuner puts out too strong a signal compared to my
other inputs (TV and CD).  I want to install a dual pot between the
tuner and preamp to reduce the volume.  What is the best value pot to
use for this.  I have ordered 50K, 100K, 250K and 500K from Mouser (the
pots are cheap - the ****pping is not).


**Depends on the output impedance of the source. Typically, 10k would be a

reasonable choice. Any higher and you risk losing HF response. Aim for a
pot 
impedance of around 10X the source impedance.
 




 12 Posts in Topic:
What value pot?
twinmountain@[EMAIL PROTE  2008-05-03 14:14:17 
Re: What value pot?
"bg" <NotVal  2008-05-03 13:33:03 
Re: What value pot?
"Richard Crowley&quo  2008-05-03 20:52:02 
Re: What value pot?
twinmountain@[EMAIL PROTE  2008-05-04 06:42:14 
Re: What value pot?
"Arny Krueger"   2008-05-05 07:36:49 
Re: What value pot?
"Arny Krueger"   2008-05-04 16:06:56 
Re: What value pot?
nospam@[EMAIL PROTECTED]   2008-05-04 20:10:55 
Re: What value pot?
"Arny Krueger"   2008-05-04 19:09:00 
Re: What value pot?
"James" <jam  2008-05-05 09:27:10 
Re: What value pot?
"Earl Kiosterud"  2008-05-09 11:25:53 
Re: What value pot?
"Trevor Wilson"  2008-05-18 16:46:56 
Re: What value pot?
twinmountain@[EMAIL PROTE  2008-05-18 08:20:55 

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tan12V112 Tue Oct 14 1:31:37 CDT 2008.