Effect of spectral envelope smearing on speech reception. II.

@article{Keurs1993EffectOS,
  title={Effect of spectral envelope smearing on speech reception. II.},
  author={Mariken ter Keurs and Joost M. Festen and Rosina Plomp},
  journal={The Journal of the Acoustical Society of America},
  year={1993},
  volume={93 3},
  pages={1547-52}
}
This paper describes two experiments on the effect of reduced spectral contrast on the speech-reception threshold (SRT) for sentences in a background of interfering sound. Signal processing is performed by smoothing the envelope of the squared short-time fast Fourier transform by a convolution with a Gaussian-shaped filter, and overlapping additions to… CONTINUE READING