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DampingSinusoidal Method
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Produces a sinusoidal damping curve oscillating from 1 to 0 to 1 over the samplePeriod.
Namespace: GSF.Media.MusicAssembly: GSF.Media (in GSF.Media.dll) Version: 2.4.218-beta
Syntax public static double Sinusoidal(
long sampleIndex,
long samplePeriod,
int sampleRate
)
Public Shared Function Sinusoidal (
sampleIndex As Long,
samplePeriod As Long,
sampleRate As Integer
) As Double
static member Sinusoidal :
sampleIndex : int64 *
samplePeriod : int64 *
sampleRate : int -> float
GSF.Media.Music.Damping.Sinusoidal = function(sampleIndex, samplePeriod, sampleRate);
View SourceParameters
- sampleIndex Int64
- Sample index (0 to samplePeriod - 1).
- samplePeriod Int64
- Total period, in whole samples per second (i.e., seconds of time * sampleRate), over which to perform damping.
- sampleRate Int32
- Number of samples per second, if useful for calculation.
Return Value
DoubleScaling factor used to damp an amplitude at the given time.
Remarks This is just used for an interesting note effect.
See Also