SoundData:getSample

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).

See Also

• SoundData
• SoundData:getSampleCount