[music-dsp] number dB relation doubt
denim83 at yahoo.com
Wed Oct 26 02:55:47 EDT 2005
thank you dr. daniel, this is what i needed. i have
one more doubt.
we know that speech recorded in real conditions from a
microphone has a constant component, called the dc
component. the removal of the dc component is very
useful for spectrum visualization. i remove this dc
component and then code my speech using 16 bit linear
pcm with values ranging from -1 to +1. will this have
any advantage than choosing the range from 0 to 1?
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