Constant Volume/Spectrum Range with Minim

edited May 2015 in Library Questions

Hey, As I said in my previous post, I am making a spectrum analyzer. One thing that is bothering me is that the height/sensitivity of the spectrum analyzer is directly related to the volume of my computer. If I turn the volume up, the spectrum analyzers minimum height increases. Same if I mute my computer, nothing will show on the spectrum analyzer. Is there a way to create a range within the analyzer where the audio input will be mapped between a min and max value so that it wont matter if my computer is muted or on maximum? I'm using minim.getLineIn to get my audio source . Thanks

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