Speed Change – If you have never tried it then you might think that once you have some music on your hard disk in digital form, it would be easy to change the speed without changing the pitch – just a bit of resampling or something like that. But in fact it’s difficult. Resampling – changing the sample rate – merely enables you to change the pitch and speed together in a way that’s exactly analogous to varying the speed of an analogue tape recorder or vinyl record player. Halve the speed and the pitch goes down an octave. MP3 Editor for Free is able to change the speed of an MP3 song without changing the pitch.
Pitch Change – Being able to slightly change the pitch of any song is also extremely useful. We are not talking about chipmunks, but changing the pitch up or down by semitones. Some people change the pitch of a song to fit the tone of its own voice. Others change the pitch of an MP3 to be able to mix two songs, so they are harmonious with each other. MP3 Editor for Free is capable of changing the pitch of a song, making it sound a tone or two higher or lower. The change that is achieved with this is wonderful and amazing.
Follow the lead to change the speed:
To change the speed of an audio file, you firstly need to launch MP3 Editor for Free and add an audio file to the waveform window. Then click “Effect” tab and choose “Speed Change” to adjust the speed or apply some popular presets to adjust the effect. Click “Preview” to listen to the music before adding the effects to the waveform to make sure you get exactly what you want. Click “OK” to change the speed of the selected region without changing the pitch.
Follow the lead to change the pitch:
To change the pitch of an audio file, you firstly need to launch MP3 Editor for Free and add an audio file to the waveform window. Then click “Effect” tab and choose “Pitch Change” to adjust the pitch or apply some popular presets to adjust the effect. Click “Preview” to listen to the music before adding the effects to the waveform to make sure you get exactly what you want. Click “OK” to adjust the pitch of the selected region without changing the speed.
