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Volume Property

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Microsoft DirectShow 9.0

Volume Property

This component is available for use in the Microsoft Windows 2000, Windows XP, and Windows Server 2003 operating systems. It may be altered or unavailable in subsequent versions.

The Volume property sets or retrieves the speaker volume for the audio stream output.

Syntax

[ iVolume = ] MSWebDVD.Volume

Return Values

Returns the volume level as attenuation in decibels as an Integer.

Remarks

This property is read/write with a default value of 0. Full volume is 0, and 10,000 is silence; the scale is logarithmic. Multiply the desired decibel level by 100 (for example 10,000 = 100 dB).