Menu:

Audio Samples

Spatiotemporal Averaging for Enhancement of Reverberant Speech (SMERSH)

  Sample 1 Sample 2
Original Play Play
DSB Play Play
SMERSH Play Play

 

Pitch-Synchronous Overlap-Add (PSOLA)

1/4x Speed Original No UT Detection UT Detection
3x Speed Original No UT Detection UT Detection

 

Artificial Bandwidth Extension of Telephone Speech (ABWE) with Data-Driven Voice Source Modelling

  Male Female
Wideband Play Play
Narrowband Play Play
Mirroring HB Play Play
Mirroring LB+HB Play Play
DDVSM LB + Mirroring HB Play Play

 

Application of Channel Shortening to Acoustic Channel Equalization in the Presence of Noise and Estimation Error

  PESQ PMOS  
Original 4.5 Play
Recorded (channel 1) 2.6 Play
MINT inverse 2.2 Play
RMCLS inverse, Lr=6.25 ms 3.0 Play
RMCLS inverse, Lr=12.5 ms 3.1 Play
RMCLS inverse, Lr=25 ms 2.9 Play
RMCLS inverse, Lr=50 ms 2.6 Play