Audio output - USP3/CN

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#1 jvanhulle

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Posted 17 December 2004 - 11:48 AM

I swapped one USP3/CN for another one in a Cts 2000, loaded all the settings, and had 10db less output from the amp.  Is there a sensitivity switch somewhere on te card or is the amp starting to go bad?

#2 DGlass



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Posted 17 January 2005 - 08:46 AM

The amplifier is not going bad. There was a change made in the USP-3 cards back over a year ago. This changed the input gain of the card. There isn't an easy change back for this as the gain is controlled by surface mounted resistors.