256.par

4.8kcelp语音压缩编码程序

256       [ncsize  = Code book size]
60        [l       = Code word length]
240       [ll      = LPC analysis frame size]
10        [no      = LPC filter order]
60        [lp      = Pitch analysis frame size]
1         [np      = Pitch order]
0.8       [gamma   = Noise weighting factor]
1.0       [scale   = Input speech scaling factor]
1.0       [descale = Output speech scaling factor]
0.0       [ber     = % bit error rate]
1	  [mxsw    = modified excitation switch (1 = ON)]
0.0       [prewt   = prefilter weight]
hier      [pstype  = type of fractional pitch search]