Assertion: clarinet's tone | /r/CapableOf | speak complex vibration of the air
Facets:
value: technically
type: MANNER
Source sentences:
text: Purely physical the tone of an every instrument is a sound event, technically speaking a complex vibration of the air, a mixture of different frequencies in different intensity that changes over time in a way that is characteristic for an instrument.
text: As said above: Purely physical the tone of an instrument is a sound event, technically speaking a complex vibration of the air.