Re: Hello all. Falling back to low-tech solution.
- From: ZOT <munsrllb@xxxxxxxxxxx>
- Date: Wed, 22 Mar 2006 08:17:07 -0600
quietguy wrote:
Aren't the RCA outputs usually the line level output? Speaker outputSound card output is fed, in this case, into the AUX jacks in the back of a DYNACO tube pre-amp.
generally a 3.5mm socket?
David
Charles Schuler wrote:
"ZOT" <munsrllb@xxxxxxxxxxx> wrote in message
news:dva1q4$8f8e$1@xxxxxxxxxxxxxxxxxxxx
what is the pratical limit to how far you can run audio output from a
sound card over RCA jacked wires?
Use a wire table and an assumed speaker impedance (say 4 ohms). When the
length of the wire causes an impedance equal to the speaker ... then you
have only half of the audio voltage at the speaker and that's -6 dB. -6 dB
is very noticeable, by the way. -1 dB is just noticeable.
ben
.
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