Monday, June 14, 2021

a new try without the overlap technique i tried. i didnt seem to sustain any quality over time over the conversion and listening. i get really confused because my ears dont get used to the phones or something. now im going to try some more attempts on windowing.

<-- since the idea is kind of in the latin realm when it comes to makeing up some steps within the rounds, im just going to keep up the variation and see what i get when i listen after conversion. any small variation can change the signal so im going to keep practicing

<-- tukey with 2 p and postive values with high overlap and tapering for high density of the signal on the outside mainly of the phones

tukey(2/0.5/0.5);blackman_harris_4term_92db;bartlett_hann

tukey(2/0.5/0.5);blackman_harris_4term_92db;bartlett_hann


<-- tukey with 1 p and some gauss with postive values and high overlap and tapering

tukey(1/0.5/0.5);connes;gauss(0.5)

tukey(1/0.5/0.5);connes;gauss(0.5)

tukey(1/0.5/0.5);connes;gauss(0.5);


<-- considering partial doesnt really do anything unless your mixing low frequency signals im going to keep like 1 or two partial rounds

partial_tukey(1/0.5/0.5);flattop

partial_tukey(1/0.5/0.5);flattop


<-- tukey with 3 p with negative values and low overlap and tapering

tukey(3/-0.005/0.005);bartlett_hann;nuttall;kaiser_bessel

tukey(3/-0.005/0.005);nuttall;bartlett_hann;kaiser_bessel


<-- tukey with 1 p and postive values for overlap and tapering with high values

tukey(1/0.5/0.5);blackman_harris_4term_92db

tukey(1/0.5/0.5);blackman_harris_4term_92db


<-- tukey with 4 p and low tapering and overlap with negative values

tukey(4/-0.005/0.005);welch;triangle;blackman;blackman_harris_4term_92db

tukey(4/-0.005/0.005);blackman;blackman_harris_4term_92db;rectangle;welch


<-- tukey with 2 p with postive values and high overlap and tapering

tukey(2/0.5/0.5);connes;blackman

tukey(2/0.5/0.5);blackman;connes


<-- punchout with 4 p and high overlap and tapering, positive values

punchout_tukey(4/0.5/0.5);hann;welch;flattop;bartlett

punchout_tukey(4/0.5/0.5);flattop;welch;bartlett;hann

punchout_tukey(4/0.5/0.5);hann;flattop;bartlett;welch

punchout_tukey(4/0.5/0.5);bartlett;hann;welch;flattop

punchout_tukey(4/0.5/0.5);hann;flattop;welch;bartlett


<-- repeating all the rounds above


<-- since the idea is kind of in the latin realm when it comes to makeing up some steps within the rounds, im just going to keep up the variation and see what i get when i listen after conversion. any small variation can change the signal so im going to keep practicing

<-- tukey with 2 p and postive values with high overlap and tapering for high density of the signal on the outside mainly of the phones

tukey(2/0.5/0.5);blackman_harris_4term_92db;bartlett_hann

tukey(2/0.5/0.5);blackman_harris_4term_92db;bartlett_hann


<-- tukey with 1 p and some gauss with postive values and high overlap and tapering

tukey(1/0.5/0.5);connes;gauss(0.5)

tukey(1/0.5/0.5);connes;gauss(0.5)

tukey(1/0.5/0.5);connes;gauss(0.5);


<-- considering partial doesnt really do anything unless your mixing low frequency signals im going to keep like 1 or two partial rounds

partial_tukey(1/0.5/0.5);flattop

partial_tukey(1/0.5/0.5);flattop


<-- tukey with 3 p with negative values and low overlap and tapering

tukey(3/-0.005/0.005);bartlett_hann;nuttall;kaiser_bessel

tukey(3/-0.005/0.005);nuttall;bartlett_hann;kaiser_bessel


<-- tukey with 1 p and postive values for overlap and tapering with high values

tukey(1/0.5/0.5);blackman_harris_4term_92db

tukey(1/0.5/0.5);blackman_harris_4term_92db


<-- tukey with 4 p and low tapering and overlap with negative values

tukey(4/-0.005/0.005);welch;triangle;blackman;blackman_harris_4term_92db

tukey(4/-0.005/0.005);blackman;blackman_harris_4term_92db;rectangle;welch


<-- tukey with 2 p with postive values and high overlap and tapering

tukey(2/0.5/0.5);connes;blackman

tukey(2/0.5/0.5);blackman;connes


<-- punchout with 4 p and high overlap and tapering, positive values

punchout_tukey(4/0.5/0.5);hann;welch;flattop;bartlett

punchout_tukey(4/0.5/0.5);flattop;welch;bartlett;hann

punchout_tukey(4/0.5/0.5);hann;flattop;bartlett;welch

punchout_tukey(4/0.5/0.5);bartlett;hann;welch;flattop

punchout_tukey(4/0.5/0.5);hann;flattop;welch;bartlett


(full round)


tukey(2/0.5/0.5);blackman_harris_4term_92db;bartlett_hann;tukey(2/0.5/0.5);blackman_harris_4term_92db;bartlett_hann;tukey(1/0.5/0.5);connes;gauss(0.5);tukey(1/0.5/0.5);connes;gauss(0.5);tukey(1/0.5/0.5);connes;gauss(0.5);partial_tukey(1/0.5/0.5);flattop;partial_tukey(1/0.5/0.5);flattop;tukey(3/-0.005/0.005);bartlett_hann;nuttall;kaiser_bessel;tukey(3/-0.005/0.005);nuttall;bartlett_hann;kaiser_bessel;tukey(1/0.5/0.5);blackman_harris_4term_92db;tukey(1/0.5/0.5);blackman_harris_4term_92db;tukey(4/-0.005/0.005);welch;triangle;blackman;blackman_harris_4term_92db;tukey(4/-0.005/0.005);blackman;blackman_harris_4term_92db;rectangle;welch;tukey(2/0.5/0.5);connes;blackman;tukey(2/0.5/0.5);blackman;connes;punchout_tukey(4/0.5/0.5);hann;welch;flattop;bartlett;punchout_tukey(4/0.5/0.5);flattop;welch;bartlett;hann;punchout_tukey(4/0.5/0.5);hann;flattop;bartlett;welch;punchout_tukey(4/0.5/0.5);bartlett;hann;welch;flattop;punchout_tukey(4/0.5/0.5);hann;flattop;welch;bartlett;tukey(2/0.5/0.5);blackman_harris_4term_92db;bartlett_hann;tukey(2/0.5/0.5);blackman_harris_4term_92db;bartlett_hann;tukey(1/0.5/0.5);connes;gauss(0.5);tukey(1/0.5/0.5);connes;gauss(0.5);tukey(1/0.5/0.5);connes;gauss(0.5);partial_tukey(1/0.5/0.5);flattop;partial_tukey(1/0.5/0.5);flattop;tukey(3/-0.005/0.005);bartlett_hann;nuttall;kaiser_bessel;tukey(3/-0.005/0.005);nuttall;bartlett_hann;kaiser_bessel;tukey(1/0.5/0.5);blackman_harris_4term_92db;tukey(1/0.5/0.5);blackman_harris_4term_92db;tukey(4/-0.005/0.005);welch;triangle;blackman;blackman_harris_4term_92db;tukey(4/-0.005/0.005);blackman;blackman_harris_4term_92db;rectangle;welch;tukey(2/0.5/0.5);connes;blackman;tukey(2/0.5/0.5);blackman;connes;punchout_tukey(4/0.5/0.5);hann;welch;flattop;bartlett;punchout_tukey(4/0.5/0.5);flattop;welch;bartlett;hann;punchout_tukey(4/0.5/0.5);hann;flattop;bartlett;welch;punchout_tukey(4/0.5/0.5);bartlett;hann;welch;flattop;punchout_tukey(4/0.5/0.5);hann;flattop;welch;bartlett

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a previous post without some tapering in certain rounds {update}

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