Good results Dear Dr. Susanta,
Just want to you, Is there any effect of sample frequency on language identification accuray?
Nice question sir. Actually the bandwidth of speech signal is 3.4kHZ. Sampling frequency should be minimum twice of that according to Nyquist criterion. So my all the speech files sampling frequencies are of 8000Hz. The results are given in this paper. It may affect the performance of Language identification accuracy if we increase the sampling frequency.
Thank you sir for your clarification.