Quote:
Originally Posted by Boomshanka  No, from a custom one I used years ago, it'll take the L channel, polarity invert it & send it to the right, and take the R ch, polarity invert it & send it to the left, leaving the sum (mono) signal intact, and with selectable gain make up to keep sum & diff matched depending on the amount of "width" selected. Call it psychoacoustic, call it psychedelic.. |
Yeah - that's how the "stereo width" feature works on the SPL Vitalizer, who were the ones I'm aware of that came up with the wording "psycho-acoustic equalizer" for their product.
Best regards,
Steve Berson