Last.fm – the Blog · Slow or fast? Please lend us your ears!

We need your help. For several years scientists have been trying to extract meaningful information about music directly from the audio data in a track. Encouraged by successes in automatic speech recognition, for a while researchers hoped that it would be fairly easy for a computer to analyze an audio track and transcribe it directly to sheet music notation, recognising instruments, voices, and al

[yyamano]

ince then scientists have battled to recognise specific aspects of a song, such as its tempo, key, harmony, rhythm, instrumentation, or even just its genre, by analyzing its audio content.

[pcod]

かっこいい

[makou]

"analyze an audio track and transcribe it directly to sheet music notation" マジか。