| Fasali |
| 1. Duk belun kunne na ƙarfe, ainihin sana'a, kyakkyawan kamanni |
| 2. An haɗa shi da lasifikar maganadisu mai farin maganadisu don ingancin sauti na asali |
| 3. Filogi na zinare, babu iskar shaka da lalacewar ingancin sauti |
| 4. Kyakkyawan jituwa ga na'urori masu girman 3.5 mm 99%. |