GoodSoundClub - Romy the Cat's Audio Site

In the Forum: Playback Listening
In the Thread: The open project: a lateral cross-injection.

Post Subject: Similar ideasPosted by JJ Triode on: 3/31/2013

The old Dynaquad system involved using the L-R difference signal, but produced at speaker level across a pair of rear speakers (L-R in one and R-L in the other.)

Decware has one amp (the "Taboo") that can be operated in what they call "lucid mode" where there is cross-feedback between L and R channels. I guess this is not an option if you are not using feedback to begin with.

There are some tricks with room-acoustic treatments that also enable the user to send some reflected sound diagonally across the listening room to the opposite side.

All these things affect imaging or "the sense of acoustic space" but how to use them to serve the purposes of the music is of course the real and hard question.

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