In Reply to: RE: line level inputs posted by Satie on June 20, 2014 at 23:45:09:
Yeah, that would be the equivalent of the active summer that I suggested.....but just a horribly more complicated version. :)
An active circuit that sums to a virtual ground point would provide a true L+R signal (for woofer feed) but leave the existing Left/Right main signal unaffected with no degraded separation. A circuit similar to this can be found in some of the better sub-woofer amplifiers.
Dave.
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Follow Ups
- RE: line level inputs - Davey 06:07:27 06/21/14 (2)
- RE: line level inputs - Satie 07:03:48 06/21/14 (1)
- RE: line level inputs - Davey 07:33:32 06/21/14 (0)