SpWaveFormatEx SamplesPerSec property

Microsoft Speech SDK

Intelligent Interface Technologies Home Page Microsoft Speech SDK

Speech Automation 5.1

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.