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Default (balance between sound quality and file size)
Change file format
1. Tap Recording format.
2. Select the file type for new recordings (m4a, wav, aac).
Allow/prevent notification sounds while recording
1. Tap Notification sounds.
2. Choose to allow or silence notifications.
Allow/prevent screen from turning off while recording
Turn Keep screen on while recording on or off .
Change voice quality/file format
1.
In the Sound Recorder app, tap > Voice quality.
2. Select the sound quality for future recordings.
MP3 or AAC files are higher quality and typically larger. AMR files are typically smaller. Check the apps or
devices you intend to use for playback to see what file formats they support.
Learn the basics : Discover useful tools 41