Second Prize
Karaoke and Audio Processor

The Karaoke and Audio Processor consists of the Z8 Encore!® evaluation board along with an analog processing board, which conditions the input analog waveform and processes the PWM output from the evaluation board. The software, which was developed on the XTools ZDS II IDE, consists of a set of signal-processing routines that provide features desired in a typical karaoke environment (e.g., voice echo, voice reverb, and pitch transformation).

Bradley Stewart
U.S.
bradstew@ieee.org

Abstract | Entry

 


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