Walking Player、Music player library provided as standard by the OS(AVAudioPlayer)I am using the playback speed adjustment function to adjust the tempo.、Depending on the song, the sound quality after tempo adjustment is not very good.。The deterioration seems to be particularly noticeable in ballad-type songs that use a lot of vibrato.。On the other hand, for drum-based songs with a clear beat, the deterioration is not so noticeable.。
If you are concerned about sound quality deterioration、「Player screenTap "Play mode display" to switch to "Skip play" mode.。"Skip play" mode is、If the original tempo is outside the specified tempo range、skip play、Only songs whose original tempo is within the specified tempo range will be played at the original playback speed.。For this reason、No deterioration in sound quality、Only songs within the specified tempo range can be played.。
Regarding sound quality deterioration when adjusting playback speed、We will continue to research、We would like to improve the playback so that it can be played with a more pleasant sound quality.。