Are you using Y cables on the second output? You need to make sure and use stereo outputs into the crossover as it can sum the main outputs of your preamp if they are not buffered. In addition, don't use the tape outs because they will not be controlled by the volume control.
Preamp Switching to Mono
Maybe I am doing something wrong but this is my problem.
I have a classic Audio Research LS3. When I just use one pair of the outputs the preamp puts out stereo, all is good. But if I use the second (other) pair of outputs, (in addition to the main one) to feed a electronic crossover for the subwoofer, the preamp for some reason is putting out mono on that original pair of outputs. (I want to use that second pair of main outputs instead of the tape outputs as I need the gain for the subwoofer.)
Does anyone have an idea of why the use of one set of outputs would have an effect on another? Thanks for any insight.
I have a classic Audio Research LS3. When I just use one pair of the outputs the preamp puts out stereo, all is good. But if I use the second (other) pair of outputs, (in addition to the main one) to feed a electronic crossover for the subwoofer, the preamp for some reason is putting out mono on that original pair of outputs. (I want to use that second pair of main outputs instead of the tape outputs as I need the gain for the subwoofer.)
Does anyone have an idea of why the use of one set of outputs would have an effect on another? Thanks for any insight.
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