可調速度的音樂音頻撥放工具程式 免費麥金塔電腦應用程式 推廌app
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Speedible
Mac OS X 系統版本

原App Store內容轉載:
 

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Speedible is speed reading for your ears.

Speedible allows you to control the playback speed of your audio files while maintaining its pitch so that playback still sounds normal.

Speedible is perfect for speeding up podcasts, or class recordings for a quick revision, as well as for slowing down foreign language lessons and recordings on a complex subject matter.

With audio recordings you generally cannot ask a narrator to slow down or speed up, but with Speedible you can do just that, and listen at the pace best suited to you.

Speedible maintains the pitch even with changes in speed, which means the voice still sounds normal at any speed rather than becoming too high pitched at faster speeds or extremely low pitched when played slowly.