Demonstrations on Audio Restoration

by Paulo Esquef

Signal Reconstruction 

• Audio Reconstruction across Long Signal Gaps (IEEE TASLP, vol. 14, no. 4, 2006)
• Demonstration (Matlab code) of the method
  

Computer-Generated version of the Seashore Measures of Musical Talent

• ZIP file with: test stimuli in MP3, Matlab codes for stimuli generation, and Right Answers'  Sheets (approx. 20 MB)

• Click detection using a double threshold scheme (EUSIPCO 2000)
• Click detection using warped linear prediction (DSP2002)

Long Pulse Removal (De-thumping)

• Long pulse removal using two-pass split-window (Journal of the AES, vol. 51, no. 6,  June 2003)
• Download the calibration GUI (in Matlab) here.
  
• Audio De-Thumping Using Huang's Empirical Mode Decomposition (Proc. of the 14th International Conference on Digital Audio Effects, pp. 401-408, Sept, 2011)
  

Audio restoration and sound source modeling

• Bandwidth extention and de-hissing of guitar tones based on sound source modeling (Journal of the AES, April 2002)

Author: <pesquef@yahoo.com>