Abstract
The world’s first software-only Karaoke Machine released in Japan (2002) has no ASIC for sound synthesis and effects processing, but instead a group of load-sharing DSPs that run a multiprocessor version of the author’s Extended Csound to support a 64-voice orchestra, real-time MPEG decode, live voice tracking with pitch and tempo following and a full range of audio effects. A new version of the software aimed at low-cost low-power silicon now enables similar interactive performance on lightweight mobile platforms with the same professional audio quality and Internet connectivity. This presentation will describe the system, and close with a live demonstration.
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References
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Vercoe, B. (2005). Singing with Your Mobile: From DSP Arrays to Low-Cost Low-Power Chip Sets. In: Maybury, M., Stock, O., Wahlster, W. (eds) Intelligent Technologies for Interactive Entertainment. INTETAIN 2005. Lecture Notes in Computer Science(), vol 3814. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11590323_35
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DOI: https://doi.org/10.1007/11590323_35
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