Ivor Darreg
15 scales
| File | Description | Notes | Period (ยข) |
|---|---|---|---|
| xen14-darreg-telephone | Notes used for two-tone signalling on push-button telephones | 7 | 1474.0 |
| xen14-darreg-telephone-14 | Streched 14-tone equal temperament approximating push-button telephone tones | 14 | 1215.0 |
| xen18-darreg-djami-17 | Seventeen-tone system | 17 | 1200.0 |
| xen18-darreg-djami-busalik | Maqam Busalik | 7 | 1200.0 |
| xen18-darreg-djami-hidjaz | Maqam Hidjaz | 7 | 1200.0 |
| xen18-darreg-djami-husayni | Maqam Husayni | 7 | 1200.0 |
| xen18-darreg-djami-iraq-1 | Maqam Iraq, without bakiye | 7 | 1200.0 |
| xen18-darreg-djami-iraq-2 | Maqam Iraq, with bakiye | 8 | 1200.0 |
| xen18-darreg-djami-isfahan-1 | Maqam Isfahan, bakiye between seventh and eighth degrees | 8 | 1200.0 |
| xen18-darreg-djami-isfahan-2 | Maqam Isfahan, bakiye between sixth and seventh degrees | 8 | 1200.0 |
| xen18-darreg-djami-nawa | Maqam Nawa | 7 | 1200.0 |
| xen18-darreg-djami-rahawi | Maqam Rahawi | 7 | 1200.0 |
| xen18-darreg-djami-rast | Maqam Rast | 7 | 1200.0 |
| xen18-darreg-djami-ushshak | Maqam Ushshak | 7 | 1200.0 |
| xen18-darreg-djami-zangule | Maqam Zangule | 7 | 1200.0 |