Ipod settings what is sound check

If you haven't turned on Sound Check in iTunes, setting it on iPod shuffle has no effect. 26 Chapter 4 Listening to Music. Here's how: On your iPhone or iPad, go to Settings > Music, and turn on Sound Check. On your Mac, open the Apple Music app. In the menu bar, choose Music >. 7 de ago. de No, it is not bad to have sound check enabled in iTunes. Having it enabled does not make the sound quality of songs worse. Sound Check works.