Applications105Playing selected voice recordingsWhen you review interview recordings, you can mute or unmute certain sound sources in therecording.1 On the Home screen, tap 实用工具 → Voice Recorder.2 Tap List and select a voice recording made in interview mode.3 To mute certain sound sources, tap for the corresponding direction that sound is tobe muted.The icon will change to and the sound will be muted.Muted sound sourceUnmuted sound sourceMy FilesAccess and manage various files stored in the device.On the Home screen, tap 实用工具 → My Files.View files by category or view files stored in the device.To check the status of used and available memory, tap → Manage storage usage.To search for files or folders, tap SEARCH.
