Casét
Cyfrwng i recordio sain, e.e. cerddoriaeth, ydy casét neu casét cryno.
 | |
| Enghraifft o'r canlynol | magnetic tape cassette format with side-by-side reels, Safon agored, nod masnach  |
|---|---|
| Math | sound recording medium |
 Ffeiliau perthnasol ar Gomin Wicimedia | |
