Worcester Polytechnic Institute

Piano Tuning Exercise

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Below is a list of notes played from a piano on campus.  Determine the frequency of each note to see if this piano should be used in the concert later on this month.

 

The recorded notes:           (links repaired and tested 4/18/03)

·        A3, A4, A5

·        B3, B4, B5

·        C2, C4, C6

 

Save each wave file onto your desktop by right clicking on the link.  Use this chart to see what frequencies should be for each note from the piano and then use Matlab to see what they actually are.

 

 

 

Check your Matlab code and plots on this answer page and see how you did!

 

[WPI]***