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Guitar Tuner Demo from MATLAB Expo 2011 in Tokyo

by

Teja Muppirala

 

03 Nov 2011 (Updated )

This takes audio input and calculates the frequency for use in tuning a guitar

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Description

This was the Guitar Tuner demo from MATLAB Expo 2011. It receives analoginput from the sound card, and calculates the frequency using autocorrelation. This information is then displayed graphically, so that one may use it to tune an input pitch.

Required Products Data Acquisition Toolbox
Signal Processing Toolbox
MATLAB
MATLAB release MATLAB 7.13 (R2011b)
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Comments and Ratings (2)
06 Apr 2012 Kantapit

Kantapit

 
22 Dec 2011 Heru Wijanarko

Heru Wijanarko

 
Updates
14 Nov 2011

Fixed a typo in the title.

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