ios - Is there a minimum rate that the AVPlayer can handle? -


How much can the playback rate of the appplay be? I did not find anything about this in the docs. For example, can it play at the rate of 0.00001? 0.01?

EDIT: You can define whatever you want, the question is, what exactly is the lowest rate?

The minimum rate is based on the type of pitch correction that is enabled on the audio track, recorded by apple here has been done.

Then you can use either AvAudioTimePitchAlgorithm Spectral or AvAudioTimePitchAlgorithmVarispeed to bring your playback rate to 1/32 speed. You can also disable the audio track and get the same results.


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