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SpWaveFormatEx SamplesPerSec property (SAPI 5.3)

  • Article

Microsoft Speech API 5.3

Object: SpWaveFormatEx

SamplesPerSec Property

The SamplesPerSec property gets and sets the sample rate at which each channel should be played or recorded.

If FormatTag is WAVE_FORMAT_PCM, common values for SamplesPerSec are 8.0 kHz, 11.025 kHz, 22.05 kHz, and 44.1 kHz. For non-PCM formats, this member must be computed according to the manufacturer's specification of the format tag.

Syntax

Set: SpWaveFormatEx.SamplesPerSec = Long
Get: Long = SpWaveFormatEx.SamplesPerSec

Parts

  • SpWaveFormatEx
    The owning object.
  • Long
    Set: A Long variable that sets the property.
    Get: A Long variable that gets the property.

Example

For an example of the use of the SamplesPerSec property, see the code example in the SpAudioFormat GetWaveFormatEx section.