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How to Enable Fast Forward/Rewind and Other Special Playback Features

Active Call Center can be used to build professional voice mail applications that support advanced message playback features such as fast forward/rewind, speed up/slow down, volume increase/decrease, and skip ahead or abort. These features are available during wave file playback when the SpeakInteractiveWave variables are used.

SpeakInteractive variables are available for text-to-speech playback, but they offer only skip ahead and abort options.

See Also

Advanced Audio Topics

How to Play a Sound File to the Speakers During a Call

How to Increase Volume of a Wave File through Scripting

How to Change Recording Silence Detection Levels

How to Obtain Foreign Language and Other Speech Engines

How to Change Pronunciation for Text-to-Speech and Speech Recognition

How to Join Multiple Wave Files into One Wave File

How to Extract Sections of a Wave File

How to Analyze and Compare Recorded Audio Data