Abstract
This paper analyses two narrowband speech codecs, the 4.8 kbit/s FS1016 coder and the 8 kbit/s G729 coder, using objective psychoacoustic measures. Four measures are used: loudness, sharpness, roughness and tonality. The results show sharpness and roughness as the two major contributing factors to the subjective difference between the two coders.
Original language | English |
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Title of host publication | Speech Coding, 2002, IEEE Workshop Proceedings |
Number of pages | 3 |
Publisher | IEEE |
Publication date | 01.01.2002 |
Pages | 108-110 |
Article number | 1215740 |
ISBN (Print) | 978-078037549-9 |
DOIs | |
Publication status | Published - 01.01.2002 |
Event | IEEE Speech Coding Workshop - Tsukuba International Congress Center (EPOCHAL TSUKUBA) , Tsukuba City, Japan Duration: 06.10.2002 → 09.10.2002 Conference number: 116237 |