Open Access
Table 3.
Acoustic properties of kemenche samples.
| Parameter | Range | CV (%) | Notes |
|---|---|---|---|
| Tonal centre (middle string) | E(4)–A(4) (329.6–440 Hz) | 15.8% | Regional tuning preferences |
| Bass string frequency (open) | 220.0–329.6 Hz | 11.7% | Fourth interval maintenance |
| Treble string frequency (open) | 392.0–587.2 Hz | 12.0% | Brightness correlation |
| Highest pitch (4th finger) | 587.2–880.0 Hz | 14.1% | Technical range limit |
| Fundamental frequency stability | ±2–8 cents | 23.8% | Tuning precision indicator |
| Harmonic content (2nd–5th) | 15–45 dB below fundamental | 30.7% | Timbral character variation |
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.