a new try with keeping expanding the signal for conversion in mind. the rectangle repeated allows the signal to expand more over the phone. it says in most cases on the internet that the apodization allows betters signal compression as it being the case for apodization. actually, the apodization functions are for signal expansion during the stream decoding. when you apodize with the functions for the conversion, it basically expands the signal parts basically for listening quality.

partial_tukey(1/0.231/0.231);nuttall

partial_tukey(1/0.231/0.231);bartlett

partial_tukey(1/0.231/0.231);connes

partial_tukey(1/0.231/0.231);bartlett_hann

partial_tukey(1/0.231/0.231);nuttall

 

punchout_tukey(2/0.341/0.341);rectangle;rectangle

tukey(3/0.231/0.231);hann;hann;kaiser_bessel;gauss(0.231)

tukey(3/0.231/0.231);bartlett;bartlett;flattop;gauss(0.231)

tukey(3/0.231/0.231);nuttall;nuttall;blackman;gauss(0.231) 

tukey(3/0.231/0.231);hamming;hamming;blackman_harris_4term_92db;gauss(0.231)

 

partial_tukey(1/0.231/0.231);nuttall

partial_tukey(1/0.231/0.231);bartlett

partial_tukey(1/0.231/0.231);connes

partial_tukey(1/0.231/0.231);bartlett_hann

partial_tukey(1/0.231/0.231);nuttall

 

punchout_tukey(2/0.341/0.341);triangle;triangle

 

tukey(3/0.231/0.231);hann;hann;kaiser_bessel;gauss(0.231)

tukey(3/0.231/0.231);bartlett;bartlett;flattop;gauss(0.231)

tukey(3/0.231/0.231);nuttall;nuttall;blackman;gauss(0.231) 

tukey(3/0.231/0.231);hamming;hamming;blackman_harris_4term_92db;gauss(0.231)

 

(full round)

partial_tukey(1/0.231/0.231);nuttall;partial_tukey(1/0.231/0.231);bartlett;partial_tukey(1/0.231/0.231);connes;partial_tukey(1/0.231/0.231);bartlett_hann;partial_tukey(1/0.231/0.231);nuttall;;punchout_tukey(2/0.341/0.341);rectangle;rectangletukey(3/0.231/0.231);hann;hann;kaiser_bessel;gauss(0.231);tukey(3/0.231/0.231);bartlett;bartlett;flattop;gauss(0.231);tukey(3/0.231/0.231);nuttall;nuttall;blackman;gauss(0.231);tukey(3/0.231/0.231);hamming;hamming;blackman_harris_4term_92db;gauss(0.231);partial_tukey(1/0.231/0.231);nuttall;partial_tukey(1/0.231/0.231);bartlett;partial_tukey(1/0.231/0.231);connes;partial_tukey(1/0.231/0.231);bartlett_hann;partial_tukey(1/0.231/0.231);nuttall;;punchout_tukey(2/0.341/0.341);triangle;triangle;;tukey(3/0.231/0.231);hann;hann;kaiser_bessel;gauss(0.231);tukey(3/0.231/0.231);bartlett;bartlett;flattop;gauss(0.231);tukey(3/0.231/0.231);nuttall;nuttall;blackman;gauss(0.231);tukey(3/0.231/0.231);hamming;hamming;blackman_harris_4term_92db;gauss(0.231)