spectrum analysis

File message.wav was recorded using 8kHz sampling rate. Noise was added to hide the original message.

  1. Perform a spectrum analysis
  2. Identify noise frequencies.

Can I know, how to write coding for this kind of question??

Scilab 07-01-21, 7:25 p.m. N_R2103
This is a lab journal question; if you need help, look at the other similar labs in the Scilab Lab migration project. The Scilab Lab Migration project has over 100 solved labs; all you have to do is look for the experiment in the correct lab and get the solution.
13-01-22, 4:26 p.m. Rashmi

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