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1 vote
0 answers
37 views

Difference Between a Time-Domain and a Simulation Domain Acoustic Pressure Simulation

I would appreciate it if someone would be able to clarify my doubts. I'm currently working on acoustic simulations in COMSOL and is currently confused on the information provided by the simulations ...
KanKamill's user avatar
0 votes
0 answers
66 views

In square wave modulation: should the low frequency part of the graph not take place in the low amplitude part of the pulse?

I try to get my sound program right, and hoped to find some help here with the understanding of frequency modulation by a square wave. My modulation looks like this: (please excuse if my formula ...
spikey's user avatar
  • 101
1 vote
1 answer
737 views

Is there any way to find difference between two same sounds of different people? [closed]

I am trying to understand and find a way to distinguish two same sounds of different people by some physics formula, so could you guys help me? OK I'll try to explain my question in this way that, ...
c-sharp's user avatar
  • 121