A two-minute film on the math behind autotune has put 17-year-old Jason Zhou of Redmond in the running to win the ...

When it comes to mathematics, the average person can probably get through most of life well enough with just basic algebra. Some simple statistical concepts would be helpful, and a little calculus ...

The Fourier transform underpins so much of our technological lives, in most cases probably without our realising it. The ability to mathematically split a waveform into its frequency components and ...

Built upon the ubiquitous Fourier transform, the mathematical tools known as wavelets allow unprecedented analysis and understanding of continuous signals. In an increasingly data-driven world, ...

When you listen to digital music, the harmonies and chords that you hear have probably been reconstructed from a file that stored them as components of different frequencies, broken down by a process ...

Cambridge Correlators launches the first product based on its Optical Fourier Transform Engine. Separate Liquid Crystal SLM devices are also available. The kit allows students and researchers to ...

Publications of the Astronomical Society of the Pacific, Vol. 110, No. 752 (October 1998), pp. 1205-1215 (11 pages) ABSTRACT We describe a concept for an imaging spectrograph for a large orbiting ...

Earlier this fall, it was announced that DiGiCo had acquired U.K.-based live software developer and manufacturer, Fourier Audio. Now, the two are set to unveil its transform.engine at AES (stand 823).