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Add absolute level estimation routine to Hagerman #46

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cwbishop opened this issue Nov 6, 2014 · 1 comment
Open

Add absolute level estimation routine to Hagerman #46

cwbishop opened this issue Nov 6, 2014 · 1 comment
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@cwbishop
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cwbishop commented Nov 6, 2014

The Hagerman code estimates SNR, but it does not estimate absolute levels.

We can do that by doing an RMS comparison with the Weight Estimation routine (which plays the calibration sound, you may recall). We'll just have to pick a speaker - likely the speaker from which the target is being presented.
@cwbishop
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We've made strides towards this by adding in an absolute level estimation routine with each of KEMAR's microphones, but we have NOT wrapped these estimation routines into the Hagerman analysis code yet.

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