SiP Amplitude Histogram

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msokele
Posts: 2
Joined: Fri Feb 12, 2021 11:33 pm
Operating System: Windows 10

SiP Amplitude Histogram

Post by msokele » Fri Feb 12, 2021 11:49 pm

Greetings from Zagreb :-)

New Plug-In for statistical signal analysis displaying Amplitude histogram as well as DC, St.dev and RMS.

On the preview you can see the result of processing the return-to-zero signal with Gaussian noise that I use for teaching at the Zagreb university of applied sciences...

Enjoy :D
Attachments
Amplitude Histogram.jpg
Amplitude Histogram.jpg (110.22 KiB) Viewed 502 times
Amplitude Histogram.ny
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steve
Site Admin
Posts: 81229
Joined: Sat Dec 01, 2007 11:43 am
Operating System: Linux *buntu

Re: SiP Amplitude Histogram

Post by steve » Sat Feb 13, 2021 7:47 pm

A very interesting and unique output method :)
It's a little bit risky using Unicode as Nyquist itself does not support it, but it worked fine for me.

Also it's nice to see someone using SAL :ugeek:
Personally I always use the Lisp syntax (SAL didn't exist when I started learning how to use Nyquist).

One suggestion I would make is to handle the case of long selections (the plug-in crashes if more than 1 million samples are selected). The easiest way to do that would be to use the ;maxlen header (see: https://wiki.audacityteam.org/wiki/Nyqu ... ers#maxlen)
9/10 questions are answered in the FREQUENTLY ASKED QUESTIONS (FAQ)

msokele
Posts: 2
Joined: Fri Feb 12, 2021 11:33 pm
Operating System: Windows 10

Re: SiP Amplitude Histogram

Post by msokele » Sat Feb 13, 2021 8:41 pm

Thank you Steve!
A lot 😊
Audacity rules 🏆🏆🏆

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