LEAD Audio Volume Filter User Interface

The Volume Audio filter makes it possible to change the volume of sound samples. This is useful when bringing audio files to the same volume level. The property page is shown in the following figure:

LEAD Audio Volume Filter property page

Changes will be applied directly to the streaming media with the ability to set them permanently by selecting Apply or OK, or to abandon changes by selecting Cancel. Positioning the mouse pointer over a control displays general information for that control. The following table shows the controls and their descriptions:

Control Description
Mute check box If selected, mutes the sound (all the samples are set to the silence level).
Volume slider Sets the sound stream volume. Possible values range from -10 (lowest level) to 10 (highest level); a value of zero will cause the stream to be passed without change.
Help Version 22.0.2023.2.15
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LEADTOOLS Filters C API Help
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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.