Perceptual Effects of Dynamic Range Compression in Popular Music Recordings - January 2014
Accurate Calculation of Radiation and Diffraction from Loudspeaker Enclosures at Low Frequency - June 2013
New Measurement Techniques for Portable Listening Devices: Technical Report - October 2013
Fast and Reliable F0 Estimation Method Based on the Period Extraction of Vocal Fold Vibration of Singing Voice and Speech
A fast and reliable fundamental frequency (F0) extraction method is proposed for real-time interactive applications using a singing voice. It is based on period detection of the vocal fold vibration, so it does not require expensive computation such as STFT or autocorrelation. Parallel processing architecture and a new cost function make this simple idea competitive with state of the art F0 estimation methods. A series of tests using publicly accessible F0 reference databases revealed that the proposed method supersedes conventional methods in terms of speed and accuracy. Finally, comparative tests using artificial test signals with fast and deep vibrato were conducted to demonstrate the effectiveness of the proposed method in interactive real-time applications for singing sounds.
Click to purchase paper or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!
This paper costs $20 for non-members, $5 for AES members and is free for E-Library subscribers.