Function: demo_audiodenoise
DEMO_AUDIODENOISE  Audio denoising using thresholding

  This demos shows how to do audio denoising using thresholding
  of WMDCT transform.

  The signal is transformed using an orthonormal WMDCT transform
  followed by a thresholding. Then the signal is reconstructed
  and compared with the original.

  Figure 1: Denoising

     The figure shows the original signal, the noisy signal and denoised
     signals using hard and soft threshholding applied to the WMDCT of the
     noise signal.

Url: http://ltfat.github.io/doc/demos/demo_audiodenoise.html

Package: ltfat