Audio Speed Changer Pro

This version was released on Sep 27, 2012. The main changes in the release:

  • Added inputting of the WMA (Windows Media Audio) file format.
  • Now displays the overall progress on the Windows 7 taskbar.
  • Ensured compatibility against the release preview of Windows 8 and on Ubuntu v12.04 x64 + Wine v1.4 final.
  • Updated the used audio modules.

    Application Details:

    Version: 1.5
    Votes: 0
    Latest Rating: Platinum
    Latest Wine Version Tested: 1.4

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    Test Results

    Old test results
    The test results for this version are very old, and as such they may not represent the current state of Wine. Please consider submitting a new test report.
    Selected Test Results

    What works

    Everything that was tested works fine:

    • Reading/playing back MP3, OGG, AAC, WAV audio files and their metadata.
    • Changing audio tempo.
    • Adjusting sound pitch.
    • Altering playback speed works as expected.
    • Conversion to MP3, WAV, OGG, M4A (AAC).
    • Downmixing to mono.
    • Volume normalizing.
    • Previewing--playback before transcoding.

    What does not



    What was not tested

    WMA playback and tag editing were not tested.

    Hardware tested


    • GPU:
    • Driver:

    Additional Comments

    This video shows how the sound tempo/pitch changer installs and runs on the mentioned environment:

    selected in Test Results table below
    Operating systemTest dateWine versionInstalls?Runs?Used
    CurrentUbuntu 12.04 "Precise" amd64 (+ variants like Kubuntu)Sep 28 20121.4Yes Yes NoPlatinumsuperutils 

    Known Bugs

    Bug # Description Status Resolution Other apps affected

    Show all bugs

    HowTo / Notes

    How to Install and Run SuperUtils Audio Speed Changer Pro on Ubuntu Linux + Wine
    Setup and launch the audio speed changer using an installer provided by the vendor (SuperUtils Software). This recorded screencast shows you how:


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