How to change decibel magnitude to linear amlitude?
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Hello,
I want on "y" axis linear amplitude instead of decibel amplitude. It's a signal analyzer toolbox.
I tried add a custom function "db2mag" in a preprocessing label, but MatLab sent me warning: To many inputs arguments.
Anyone know How to change db to linear magnitude in signal processing toolbox?
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Star Strider
le 16 Avr 2020
That does not appear to be an option. The best you can likely do is to export the spectrum and then plot it yourself.
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Nikhil Sonavane
le 20 Mai 2020
The Signal Analyser is designed in a way that it gives magnitude in decibel scale. If you wish to get the data in linear magnitude then you will have to export the data and plot it outside Signal Analyser. For more details on Signal Analyser capabilities I suggest you go through its documentation.
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