Table 5 Size of transmitted parameters for 32-kbps MP3 enhancement.
From: Quality Enhancement of Compressed Audio Based on Statistical Conversion
| Â | Rock | Symphony | Electronic | Jazz | Flute | Violin | Bass | Piano | Harp | Drums |
|---|---|---|---|---|---|---|---|---|---|---|
Source signal size (kB) | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
Target signal size (kB) | 550 | 550 | 550 | 550 | 550 | 550 | 550 | 550 | 550 | 550 |
64-kbps MP3 size (kB) | 52 | 52 | 52 | 52 | 52 | 52 | 52 | 52 | 52 | 52 |
Cepstral conversion parameters size (kB) | 1.7 | 1.5 | 1.5 | 1.5 | 1.5 | 1.9 | 1.3 | 1.5 | 1.5 | 1.5 |
Cepstral sorting info size (kB) | 6.5 | 7.1 | 5.6 | 7.7 | 7.1 | 8.7 | 6.8 | 7.5 | 5.6 | 7.7 |
Residual conversion parameters size (kB) | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 2.5 | 5.0 | 5.0 | 5.0 | 5.0 |
Residual sorting info size (kB) | 16.6 | 16.7 | 17.7 | 16.6 | 17.3 | 17.4 | 17.9 | 16.8 | 18.7 | 16.1 |
Miscellaneous parameters size (kB) | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
Total transmitted parameters size (kB) | 30.8 | 31.3 | 31.8 | 31.8 | 31.9 | 31.5 | 32.0 | 31.8 | 31.8 | 31.3 |