duration: the duration of the tone in milliseconds (optional) – unsigned long

duration: the duration of the tone in milliseconds (optional) - unsigned long

duration: the duration of the tone in milliseconds (optional1) – unsigned long

duration：voice lasting time, unit is ms (optional), unsigned long

The total duration of the whistle is approximately 1.8 seconds.

Loudness level and preferably also sound duration are randomly varied as well.

For example, a value of 2 will stretch the sound by 2 times.

Are you ready to hear the sound of the seventh trumpet?

Finally, the sustain will be subtly extended due to the more enhanced harmonics.

In architectural acoustics, we are concerned with controlling the amplitude and/or the duration of sound.

In architectural acoustics, we are concerned with controlling the amplitude and/or the duration of sound.

The release time will have to be longer than the duration of the produced sound, in order to allow the compressor to remain activated until the sound has died out.

The case of force majeure suspends the obligations arising from this contract for the entire duration of its existence.

for the remainder of his predecessor's term of office

duration: the duration of the tone in milliseconds (optional) – unsigned long