fadeRate(rate:duration:curveType:)
Adjusts the playback speed of the sounds in a group gradually.
Declaration
func fadeRate(rate: Double, duration: Double, curveType: PHASECurveType)Parameters
- rate:
The target playback speed.
- duration:
The total time to adjust the playback speed. The framework scales this value by Unitspersecond.
- curveType:
A selection that specifies a mathematical curve that shapes the playback speed adjustment over time.