I-Phone app and indexing of music

From: Sune <sune_ahlgren_at_hotmail.com>
Date: Wed, 24 Mar 2010 00:44:28 -0700 (PDT)
Message-ID: <ce65c961-2e54-410b-8989-d952d446ed97_at_v20g2000yqv.googlegroups.com>



Hi all,

in my I-Phone I got an app where I can hold its mic towards a loudspeaker, it makes a recording and sends that over the internet. In a few seconds I get an answer to what song is playing and an offer to buy that song from an Apple store.

How is this done?
How is music indexed?
I can start recording at any point in the song (I don't have to start from the beginning)...

Any thoughts?

/Olle Received on Wed Mar 24 2010 - 02:44:28 CDT

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