The U.S. Patent and Trademark Office on Tuesday granted Apple a patent for polyphonic note detection, or the ability to parse out single pitches and tones from a plurality of voices, a technology that ...

Older readers may remember the Stylophone, a small battery powered electric organ using conductive PCB pads and a stylus to create notes. The simple multivibrators in those instruments made them ...

To me, the term "polyphonic ringtones" sounds a lot like it could refer to a Motown band from the 70s. Okay, maybe "Ring Tone and the Polyphonics" would work better, but you know what? It doesn't ...