Hello all,
I'm wondering if anybody has explored the process of creating and retrieving audio "fingerprints". My experience with such a process is very limited, so please forgive me if my jargon is un-informed.
What I'm interested in is simple:
- record a sound.
- generate a "fingerprint" - perhaps based on peak frequencies, wave
shapes, etc.? 3. test that fingerprint against a database/collection of other fingerprints 4. return a value dependent on whether or not a match was found and perhaps a value (percentage?) representing how reliable the 'match' would be.
I've taken a look at [choice] in the "extra" folder but it doesn't seem immediately applicable to this project. ? Perhaps I'm misunderstanding this object and its usage.?
The eventual goal would be to record a performance or excerpt of a performance and be able to determine which song is being played.
Many thanks, Dave S