a new try with dual conversion step. (more like analyzing the result stream over two conversions)

tukey(20/-0.23456/-0.2345);hamming;hamming;hamming;hamming;gauss(0.2345);gauss(0.2345);hamming;hamming;hamming;hamming;gauss(0.2345);gauss(0.2345);hamming;hamming;hamming;hamming;gauss(0.2345);gauss(0.2345);rectangle;rectangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.2345);gauss(0.2345);rectangle;rectangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.2345);gauss(0.2345)

partial_tukey(20/0.23456/0.2345);hamming;hamming;hamming;hamming;gauss(0.2345);gauss(0.2345);hamming;hamming;hamming;hamming;gauss(0.2345);gauss(0.2345);hamming;hamming;hamming;hamming;gauss(0.2345);gauss(0.2345);rectangle;rectangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.2345);gauss(0.2345);rectangle;rectangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.2345);gauss(0.2345)

punchout_tukey(20/0.23456/0.2345);hamming;hamming;hamming;hamming;gauss(0.2345);gauss(0.2345);hamming;hamming;hamming;hamming;gauss(0.2345);gauss(0.2345);hamming;hamming;hamming;hamming;gauss(0.2345);gauss(0.2345);rectangle;rectangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.2345);gauss(0.2345);rectangle;rectangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.2345);gauss(0.2345)

tukey(20/-0.23456/-0.2345);hamming;hamming;hamming;hamming;gauss(0.2345);gauss(0.2345);hamming;hamming;hamming;hamming;gauss(0.2345);gauss(0.2345);hamming;hamming;hamming;hamming;gauss(0.2345);gauss(0.2345);triangle;triangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.2345);gauss(0.2345);triangle;triangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.2345);gauss(0.2345)

partial_tukey(20/0.23456/0.2345);hamming;hamming;hamming;hamming;gauss(0.2345);gauss(0.2345);hamming;hamming;hamming;hamming;gauss(0.2345);gauss(0.2345);hamming;hamming;hamming;hamming;gauss(0.2345);gauss(0.2345);triangle;triangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.2345);gauss(0.2345);triangle;triangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.2345);gauss(0.2345)

punchout_tukey(20/0.23456/0.2345);hamming;hamming;hamming;hamming;gauss(0.2345);gauss(0.2345);hamming;hamming;hamming;hamming;gauss(0.2345);gauss(0.2345);hamming;hamming;hamming;hamming;gauss(0.2345);gauss(0.2345);triangle;triangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.2345);gauss(0.2345);triangle;triangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.2345);gauss(0.2345)

(full round)

tukey(20/-0.25/-0.2345);hamming;hamming;hamming;hamming;gauss(0.2345);gauss(0.2345);hamming;hamming;hamming;hamming;gauss(0.2345);gauss(0.2345);hamming;hamming;hamming;hamming;gauss(0.2345);gauss(0.2345);rectangle;rectangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.2345);gauss(0.2345);rectangle;rectangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.2345);gauss(0.2345);partial_tukey(20/0.25/0.2345);hamming;hamming;hamming;hamming;gauss(0.2345);gauss(0.2345);hamming;hamming;hamming;hamming;gauss(0.2345);gauss(0.2345);hamming;hamming;hamming;hamming;gauss(0.2345);gauss(0.2345);rectangle;rectangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.2345);gauss(0.2345);rectangle;rectangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.2345);gauss(0.2345);punchout_tukey(20/0.25/0.2345);hamming;hamming;hamming;hamming;gauss(0.2345);gauss(0.2345);hamming;hamming;hamming;hamming;gauss(0.2345);gauss(0.2345);hamming;hamming;hamming;hamming;gauss(0.2345);gauss(0.2345);rectangle;rectangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.2345);gauss(0.2345);rectangle;rectangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.2345);gauss(0.2345);tukey(20/-0.25/-0.2345);hamming;hamming;hamming;hamming;gauss(0.2345);gauss(0.2345);hamming;hamming;hamming;hamming;gauss(0.2345);gauss(0.2345);hamming;hamming;hamming;hamming;gauss(0.2345);gauss(0.2345);triangle;triangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.2345);gauss(0.2345);triangle;triangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.2345);gauss(0.2345);partial_tukey(20/0.25/0.2345);hamming;hamming;hamming;hamming;gauss(0.2345);gauss(0.2345);hamming;hamming;hamming;hamming;gauss(0.2345);gauss(0.2345);hamming;hamming;hamming;hamming;gauss(0.2345);gauss(0.2345);triangle;triangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.2345);gauss(0.2345);triangle;triangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.2345);gauss(0.2345);punchout_tukey(20/0.25/0.2345);hamming;hamming;hamming;hamming;gauss(0.2345);gauss(0.2345);hamming;hamming;hamming;hamming;gauss(0.2345);gauss(0.2345);hamming;hamming;hamming;hamming;gauss(0.2345);gauss(0.2345);triangle;triangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.2345);gauss(0.2345);triangle;triangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.2345);gauss(0.2345)

-- second conversion step --

tukey(20/-0.123);welch;flattop;blackman;bartlett_hann;gauss(0.123);gauss(0.123);welch;hann;connes;nuttall;gauss(0.123);gauss(0.123);welch;kaiser_bessel;bartlett;flattop;gauss(0.123);gauss(0.123);rectangle;rectangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.123);gauss(0.123);rectangle;rectangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.123);gauss(0.123)

partial_tukey(20/-0.123);welch;flattop;blackman;bartlett_hann;gauss(0.123);gauss(0.123);welch;hann;connes;nuttall;gauss(0.123);gauss(0.123);welch;kaiser_bessel;bartlett;flattop;gauss(0.123);gauss(0.123);rectangle;rectangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.123);gauss(0.123);rectangle;rectangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.123);gauss(0.123)

punchout_tukey(20/-0.123);welch;flattop;blackman;bartlett_hann;gauss(0.123);gauss(0.123);welch;hann;connes;nuttall;gauss(0.123);gauss(0.123);welch;kaiser_bessel;bartlett;flattop;gauss(0.123);gauss(0.123);rectangle;rectangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.123);gauss(0.123);rectangle;rectangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.123);gauss(0.123)

tukey(20/-0.123);welch;flattop;blackman;bartlett_hann;gauss(0.123);gauss(0.123);welch;hann;connes;nuttall;gauss(0.123);gauss(0.123);welch;kaiser_bessel;bartlett;flattop;gauss(0.123);gauss(0.123);triangle;triangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.123);gauss(0.123);triangle;triangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.123);gauss(0.123)

partial_tukey(20/-0.123);welch;flattop;blackman;bartlett_hann;gauss(0.123);gauss(0.123);welch;hann;connes;nuttall;gauss(0.123);gauss(0.123);welch;kaiser_bessel;bartlett;flattop;gauss(0.123);gauss(0.123);triangle;triangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.123);gauss(0.123);triangle;triangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.123);gauss(0.123)

punchout_tukey(20/-0.123);welch;flattop;blackman;bartlett_hann;gauss(0.123);gauss(0.123);welch;hann;connes;nuttall;gauss(0.123);gauss(0.123);welch;kaiser_bessel;bartlett;flattop;gauss(0.123);gauss(0.123);triangle;triangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.123);gauss(0.123);triangle;triangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.123);gauss(0.123)

(full round)

tukey(20/-0.123);welch;flattop;blackman;bartlett_hann;gauss(0.123);gauss(0.123);welch;hann;connes;nuttall;gauss(0.123);gauss(0.123);welch;kaiser_bessel;bartlett;flattop;gauss(0.123);gauss(0.123);rectangle;rectangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.123);gauss(0.123);rectangle;rectangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.123);gauss(0.123);partial_tukey(20/-0.123);welch;flattop;blackman;bartlett_hann;gauss(0.123);gauss(0.123);welch;hann;connes;nuttall;gauss(0.123);gauss(0.123);welch;kaiser_bessel;bartlett;flattop;gauss(0.123);gauss(0.123);rectangle;rectangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.123);gauss(0.123);rectangle;rectangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.123);gauss(0.123);punchout_tukey(20/-0.123);welch;flattop;blackman;bartlett_hann;gauss(0.123);gauss(0.123);welch;hann;connes;nuttall;gauss(0.123);gauss(0.123);welch;kaiser_bessel;bartlett;flattop;gauss(0.123);gauss(0.123);rectangle;rectangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.123);gauss(0.123);rectangle;rectangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.123);gauss(0.123);tukey(20/-0.123);welch;flattop;blackman;bartlett_hann;gauss(0.123);gauss(0.123);welch;hann;connes;nuttall;gauss(0.123);gauss(0.123);welch;kaiser_bessel;bartlett;flattop;gauss(0.123);gauss(0.123);triangle;triangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.123);gauss(0.123);triangle;triangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.123);gauss(0.123);partial_tukey(20/-0.123);welch;flattop;blackman;bartlett_hann;gauss(0.123);gauss(0.123);welch;hann;connes;nuttall;gauss(0.123);gauss(0.123);welch;kaiser_bessel;bartlett;flattop;gauss(0.123);gauss(0.123);triangle;triangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.123);gauss(0.123);triangle;triangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.123);gauss(0.123);punchout_tukey(20/-0.123);welch;flattop;blackman;bartlett_hann;gauss(0.123);gauss(0.123);welch;hann;connes;nuttall;gauss(0.123);gauss(0.123);welch;kaiser_bessel;bartlett;flattop;gauss(0.123);gauss(0.123);triangle;triangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.123);gauss(0.123);triangle;triangle;blackman_harris_4term_92db;blackman_harris_4term_92db;gauss(0.123);gauss(0.123)