Echoprint: An Open Music Identification Service
Daniel P. W. Ellis, Brian Whitman, Alastair Porter · 2011
We discuss Echoprint, an open source and open data music identification service available to anyone. Echoprint is efficient and speedy and works by generating dozens of hashes a second from input audio (microphone or files) and then matching those hashes in a large scale inverted index for queries. We discuss the signal code generator and the server component.