Speech tutorials with Scilab programming
The following tutorials related to speech processing using open source Scilab software programming are discussed here:
1. Reading a speech or audio signal and plotting its waveform.
2. Sampling rate conversion- upsampling and downsampling a speech signal.
3. Filtering a speech signal- Low pass filtering and High pass filtering.
4. Plotting the frequency response of LPF and HPF filtered speech signals.
5. Changing the bit depth of speech samples -i.e.) change the number of bits per sample
6. Speech noise cancellation.
7. Echo cancellation.
8. Average power content in a speech signal recorded.
9. LMS adaptive filter Scilab coding.
For Scilab software programs click here
1. Reading a speech or audio signal and plotting its waveform.
2. Sampling rate conversion- upsampling and downsampling a speech signal.
3. Filtering a speech signal- Low pass filtering and High pass filtering.
4. Plotting the frequency response of LPF and HPF filtered speech signals.
5. Changing the bit depth of speech samples -i.e.) change the number of bits per sample
6. Speech noise cancellation.
7. Echo cancellation.
8. Average power content in a speech signal recorded.
9. LMS adaptive filter Scilab coding.
For Scilab software programs click here
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