Overlay two spectrum measurements

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Joined: Tue Jun 11, 2019 6:31 pm

Overlay two spectrum measurements

Post by Audio-Creative » Tue Jun 11, 2019 6:37 pm

I want to compare two spectrum measurements on one display, how could i do this?
for example: I make a spectrum measurement.
I would like to freeze it or capture it and make a second spectrum measurement.
Is there a way to get both measurement on one window .

Posts: 555
Joined: Mon Aug 11, 2014 11:14 am

Re: Overlay two spectrum measurements

Post by Gerry » Thu Jun 13, 2019 11:02 am

Hi Audio-Creative,

You can do this by creating a 'Reference Waveform' out of the 1st captured waveform and then capturing a second waveform (note that you can only create a reference waveform out of the transformed data, not the used display mode, if it is different to the default of 'Magnitude'). Below is the screenshot of an example.
Comapring with a reference waveform.png
Technical Specialist

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