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kkhaikrut1-Visitor
1-Visitor
May 10, 2013
Solved

Sorry, Help me please. frequency plot, .wav

  • May 10, 2013
  • 7 replies
  • 4951 views

I use Mathcad Prime 2.0 .i'm doing follow http://cadcam-plm.blogspot.com/2011/09/mathcad-z-j-is-for-jazz.html . but can't plot XY .And it's have show error message "The number of plotted points must be less than 50,000" . Can you help me? I want to use it. Thanks very much so much.

Regards,

Kitkaseam Khaikrut

Best answer by RogerYeh

Running READWAV returned 81,579 points. You can crop it by using the SUBMATRIX function.

Untitled.png

7 replies

RogerYeh1-Visitor
1-Visitor
May 10, 2013

Mathcad Prime 2 limits you to 50,000 points. So if your WAV file is too "large" (either too long in time, or frequency too high), you'll have to crop it if you want to visualize it.

The limit will be raised to 500,000 points in Prime 3.

kkhaikrut1-VisitorAuthor
1-Visitor
May 10, 2013

Can you sample for me,please?

thanks very much

Regards,

Kikaseam Khaikrut

RogerYeh1-VisitorAnswer
1-Visitor
May 10, 2013

Running READWAV returned 81,579 points. You can crop it by using the SUBMATRIX function.

Untitled.png

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