Saturday, February 23, 2013

Mysteries of frequency analysis

( by the way of Bastwood blog and still reeling from my Fourier Transform tango track analysis fiasco)

Some tracks turn out to hide audio images :O and I doubt if any humans are capable of seeing or otherwise perceiving them. They are clearly visible with spectrum analysis though:

... and even this tune, a closing track from an album entitled Songs about My Cats:

No comments:

Post a Comment