- Mar 27, 2004
- 18,386
- 34,061
sound search is what Google Now uses when you search for a song by playing it to your phone. There's also an app that is now included. It syncs each search you do with your Google account. On my phone, at least, the sync is always failing, so I turned off sound search sync. Not sure, but that may be causing the battery drain.
relevant link:
relevant link:
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