Technology Information

PHISYX SOUND TECHNOLOGY

PHISYX (Phase Interpolated and Synchronized Expansion)is a time stretch/pitch shift technology at world-class level, which has been developed by P SOFTHOUSE. The technology controls phases in sound waves, so that it creates high results.

Time stretch/pitch shift technology alters pitches without time length changes, and controls time lengths without pitch shift. Playback speed and pitches are controlled fully independent in this technology, which is difficult to be done when you play audiotapes and records on fast-forward/slow-forward.

PHISYX works well without producing echoes, choruses and timing inaccuracy of sound production. Detailed frequency analyses and keeping up original data phases can avoid these common processing problems that other existing time/pitch scaling software may meet.

PHISYX handles a wide range of audio materials such as mixed sounds, solo instrument performances and narrations. The PHISYX technology does not rely on human sense of hearing or any artificial intelligence methods. Its physical calculation building system is the key to make sound data processing outstanding.

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