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Author Topic: looking for acoustic chart plotting program  (Read 1622 times)

stickman

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looking for acoustic chart plotting program
« on: December 17, 2006, 05:59:16 PM »
excel charts look shit. anybody know software that will let me import an excel or ascii text file and plot a nice frequency by SPL chart in FFT or 1/3 bands?
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franman

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Re: looking for acoustic chart plotting program
« Reply #1 on: December 17, 2006, 07:53:31 PM »
hmmmm.. good question.... I guess we always used excel when we do our own stuff...
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Francis Manzella - President, FM Design Ltd.
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stickman

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Re: looking for acoustic chart plotting program
« Reply #2 on: December 19, 2006, 04:36:04 AM »
yeah, maybe i just need to learn how to make excel charts look like frequency response charts you would find in a book and not "excel looking".

i don't wanna turn this thread into a "how do you use excel" thing but if excel is the only way to go, how do you get the charts to look like this:

http://www.hometheaterhifi.com/volume_7_3/images/dvd-benchmark-part-2-audio-frequency-response-good.jpg


or how do you get that correct frequency scale thing happening with the lines in the right place instead of just a linear scale with lines at every data interval?
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