API 325 gain in line level

GroupDIY Audio Forum

Help Support GroupDIY Audio Forum:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

Coldsnow

Well-known member
Joined
Feb 6, 2005
Messages
296
Location
Ohio
Hi I've read all the information I could find and still not sure.  If I want to add a taper to the 325 card to use with line levels,  would it go into the taper at 7, wiper to 8, and output of taper to ground? 
Also would you suggest a 10k linear taper?
 
not sure what you mean...'taper':ends of a pot i presume...what is the application, if set and forget than linear is fine if frequently adjusted there probly won't be much useable range with a linear pot, reverse log is less touchy in 312.
wire it up as a rheostat (variable resistance--tie wiper to on end--as opposed to voltage divider) between 7&8. 7 is effectively ground for audio frequencies.
 

Latest posts

Back
Top