Use the Adjust Pitch feature to change the pitch of the audio. The resulting effect is audio that sounds like it is sped up or slowed down, without changing the length of the audio.
To adjust the pitch of audio, do this:
1. | Select the media file in the library that you want to adjust. |
2. | Click Adjust Pitch under the Adjust Audio section. |
3. | Decide whether you want to perform the adjustment on all the available channels, or just one channel. See Selecting Channels for Editing for more information on selecting channels. |
4. | If required, use range selection to select the portion of audio you want to adjust the pitch in. If you don't select a range, the adjustment is applied to the entire audio file. See Range Selection for more information on selecting a range of an audio file. |

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Note: the entire audio file's waveform is selected by default when this feature is opened. If you want to apply this feature to the entire audio file, you do not need to use range selection when the entire waveform is selected.
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5. | Drag the Semitones slider to adjust the pitch up or down as required. |

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Note: increasing/decreasing by one semitone is equivalent to changing the overall the pitch up/down one musical note in a 12-tone scale. For example, C to C# (sharp) or C to Cb (flat).
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6. | If required, you can preview how the adjusted audio will sound by selecting Adjusted result and then clicking the play button on the playback controls. Select Original audio if you want to play the audio at its original pitch. |
7. | Click Apply to adjust the pitch of the audio. |
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