- 41: Instruments in which the vibrating air is not contained within the instrument.
Subcategories
This category has the following 3 subcategories, out of 3 total.
0–9
- Displacement free aerophones (1 P)
- Plosive aerophones (5 P)
41. Free |
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42. Non- free (enclosed) |
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This category has the following 3 subcategories, out of 3 total.