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Re: short time subband coding

Reply posted 1 year ago (10/21/2020)
Thanks for your helpful answer. I made a mistake in programming. Now I fix it, but I should consider the critical sampling for these two non-uniform subbands. Since...

Re: short time subband coding

Reply posted 1 year ago (10/21/2020)
Thanks a lot for you informative answer. However, I realized that my problem is critical sampling for higher band, in which the Nyquist frequency forbids the decimation,...

short time subband coding

New thread started 1 year ago
Hello, I am implementing a subband ADPCM codec, Fs=16 kHz, frame length 3ms, band1=50Hz-2kHz, band2= 2kHz-8kHz. I used the FIR filter for subband coding and %50...

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