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Audio signal Input/Output (I/O) system and method for use in guitar equipped with Universal Serial Bus (USB) interface

  • US 20080005411A1
  • Filed: 04/07/2006
  • Published: 01/03/2008
  • Est. Priority Date: 04/07/2006
  • Status: Abandoned Application
First Claim
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1. An audio Input/Output (I/O) system for use in a guitar equipped with a Universal Serial Bus (USB) comprising:

  • an electronic guitar including;

    a USB port to implement a bidirectional USB interface, a USB guitar module for performing signal processing on a guitar'"'"'s audio signal converted into an electrical signal, transmitting the signal-processed audio signal to the USB port, performing signal processing on the audio signal received from the USB port, and outputting the resultant audio signal to the outside, and an audio cable port in which an audio cable connector can be inserted; and

    a Personal Computer (PC) for receiving the audio signal via the USB guitar module and a USB cable of the electronic guitar, converting the received audio signal according to a prescribed audio signal standard, editing/storing the converted audio signal using a variety of mixing programs and audio edition programs, transmitting pre-stored audio signals of other electronic guitars to the electronic guitar via the USB cable and the USB guitar module, and outputting the resultant audio signal to a speaker and a headphone via the audio cable of the electronic guitar.

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