SoundData:getSample
Gets the sample at the specified position.
Valid indices start at 0 and go up to buffer length minus one. Non-integer indices are floored, which means the function does not do value interpolation of any kind.
Function
Synopsis
sample = SoundData:getSample( i )
Arguments
number i
- The position of the sample (0 means first sample). Values are not interpolated, so use whole numbers only.
Returns
number sample
- The normalized sample (range -1.0 to 1.0).
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