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Function Encodes the audio data of a quadro sample into a stereo sample, which when replayed via a Surround Decoder which regain all its depth.

Parameter Surround/Mode Invert is faster, but causes cacelation of signals on some room positions.Phaseshift do not has those problems, but is slower. Windowfunction and numberof coefficients is only needed for Mode=Phaseshift. Surround/Window (W1) what windowfunction to use Surround/Nr. (PhaseNr) How many coefficients should be used. The more they are, the better results will be get.(max 1024, but 64 is usually enough) Rearfilter Normally the sound which goes to the rear channel gets filtered. Hereyou can decide if you want this to happen. Rearfilter/Window (W2) what windowfunction to use Rearfilter/Nr. (RearNr) How many coefficients should be used. The more they are, the better results will be get.(max 1024, but 64 is usually enough)

Notes Use e.g. the Panorama-4Ch operator to generate quadrosamples.

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© by Stefan Kost 1993-2001