Function: phaseunlock

PHASEUNLOCK  Undo phase lock of Gabor coefficients
  Usage:  c=phaseunlock(c,a);

  PHASEUNLOCK(c,a) removes phase locking from the Gabor coefficients c.
  The coefficient must have been obtained from a DGT with parameter a.

  Phase locking the coefficients modifies them so as if they were obtained
  from a time-invariant Gabor system. A filter bank produces phase locked
  coefficients. 


  References:
    M. Puckette. Phase-locked vocoder. Applications of Signal Processing to
    Audio and Acoustics, 1995., IEEE ASSP Workshop on, pages 222 --225,
    1995.
    

Url: http://ltfat.github.io/doc/gabor/phaseunlock.html

See also: dgt, phaselock, symphase.

Package: ltfat