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DampingNatural Method
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Produces a natural damping curve very similar to that of a string based instrument - strong at
first and damping quickly over time from 1 to 0 over the samplePeriod.
Namespace: GSF.Media.MusicAssembly: GSF.Media (in GSF.Media.dll) Version: 2.4.207-beta
Syntax Public Shared Function Natural (
sampleIndex As Long,
samplePeriod As Long,
sampleRate As Integer
) As Double
static member Natural :
sampleIndex : int64 *
samplePeriod : int64 *
sampleRate : int -> float
GSF.Media.Music.Damping.Natural = 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 damping algorithm combines both the logarithmic and linear damping algoriths to
produce a very natural damping curve.
See Also