Crossfade; Low Shift Fc - Lexicon PCM NATIVE PITCH SHIFT Owner's Manual

Harman
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Crossfade

As the Pitch Shift algorithm needs to create splices of the program material in order to process
it, this parameter is used to smooth out the signal between these splices. A longer crossfade
will result in a smoother splice, but sometimes at the expense of ghosting (double hits when
shifting up and missing hits when shifting down). Start with shorter crossfades and then raise the
value until an acceptable compromise is reached.

Low Shift FC

This parameter affects the lowest frequency at which the shifter looks for good splices. The
shifter will shift all frequencies, but the quality of shift is sensitive to the mix of frequencies. If
there are strong low frequencies in the mix, this value should be low. If the bulk of energy is at
higher frequencies, then it should be raised.
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