| Code Value | Definition |
|---|---|
| 0 | Linear PCM |
| 1 | Codec Type Reference |
| 2 | Other |
| 3 | Floating Point linear PCM |
| 4 | ITU-T G.711 (PCM): mu-law with forward order digital samples |
| 5 | ITU-T G.711 (PCM): mu-law with reverse order digital samples |
| 6 | ITU-T G.711 (PCM): A-law with forward order digital samples |
| 7 | ITU-T G.711 (PCM): A-law with reverse order digital samples |