Function: phaseunlockreal

PHASEUNLOCKREAL  Undo phase lock of Gabor coefficients
  Usage:  c=phaseunlockreal(c,a,M);

  PHASEUNLOCKREAL(c,a,M) removes phase locking from the Gabor coefficients c.
  The coefficient must have been obtained from a DGTREAL with parameter a*
  and using the 'timeinv' flag.

  Phase locking the coefficients modifies them so as if they were obtained
  from a frequency-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/phaseunlockreal.html

See also: dgt, phaselockreal.

Package: ltfat