- 411: Instruments in which an air-stream meets a sharp edge, or a sharp edge is moved through the air.
Pages in category "Displacement free aerophones"
This category contains only the following page. This list may not reflect recent changes.
| 41. Free |
| ||||||
|---|---|---|---|---|---|---|---|
| 42. Non- free (enclosed) |
| ||||||
This category contains only the following page. This list may not reflect recent changes.