Device using analog controls to mix compressed digital audio...

Details Device using analog controls to mix compressed digital audio... Device using analog controls to mix compressed digital audio...

2006-11-07

2006-11-07

Pendleton, Brian T. (Department: 2644)

Electrical audio signal processing systems and devices

With mixer

C381S109000

Reexamination Certificate

active

07133531

ABSTRACT:
Device includes a disc jockey mixing console with analog controls, crossfader and scratchpad and is used to mix audio tracks from compressed digital audio data sound recordings. One device substitutes for mixing console, turntables and records. For compressed digital audio data recordings, analog controls allow far superior manual dexterity for adjustment of volume and speed when mixing audio tracks as compared to digital mouse. Includes two audio outputs—a headphone and a main speaker output—having to analog convertors, analog controls in the form of knobs and sliders, a touch screen LCD panel for selecting and queuing songs and a computer with a processor, ROM storage means, RAM storage means, software and a hard disc to store audio tracks files. Optional interface between device and personal computer to upload songs, audio input and CD ROM drive for converting audio to compressed digital audio data.

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