This may fix it sometimes:
Try clicking sound, volume control,
Make sure Master, PCM, and Front are loud enough,
Stop all music players, and toggle the mute/unmute button for Master, PCM, and Front.
When sound is unmuted try again, it should sound normal.
This may fix it sometimes:
Try clicking sound, volume control,
Make sure Master, PCM, and Front are loud enough,
Stop all music players, and toggle the mute/unmute button for Master, PCM, and Front.
When sound is unmuted try again, it should sound normal.