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BEN RITCHEY wrote in a message to ALL:
BR> I have a Stereo Audio feed for 2 Watts {at} 8 Ohms (per channel) that
BR> I need to convert to "Line" level (I'm assuming this is around 1
BR> Vac Peak-to-Peak at a much higher impedance) in order to pass the
BR> signal through an Equalizer, then back thru a secondary Amplifier
BR> (probably 5-10 Watts per channel, not built yet). Can this be done
BR> with a simple Voltage Divider like dual Pots and would the pot(s)
BR> need to be Audio-taper?
I would start out with resistors _and_ pots, otherwise you'll find that
only a smallish portion of the pots range is going to be usable, before
you go into overload distortion. Start out with a rough approximation,
and go from there. And yeah, I'd use audio-taper pots.
BR> I dismantled a very expensive TV to develop the Line-level outputs
BR> but could only work out speaker taps (no schematic :( they go for
BR> over $50) and cannot risk/afford to cause any damage by playing
BR> around . My old TV had Audio/Line-out taps that sounded
BR> incredible through the Equalizer. :)
I'll bet it did! :-)
Our tv has a five or six band EQ built into it, and sounds pretty good
when stereo signal is present.
Personally, the next time I shop for a tv, I plan to get one that has
both audio and video connections, if I can find one.
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