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Items tagged with: noisevember
#Noisevember! I revisited the Littlewood polynomial sound from day 2 of Noisevember. I thought to investigate a different sort of polynomial. Here, instead of polynomials with coefficients all ±1, the polynomials have coefficient ±1/(n+1) on the x^n term. As before, all roots of all such 15th degree polynomials are considered. (I really should create a gallery of these root plots so we can easily compare them.) Along the way, I realized I was making an error with the way I created "random" stereo that introduced a bunch of unneeded noise. So that's something! I'll have to go back and replace the Littlewood polynomial sound. soundcloud.com/matthew-m-conro…
Here's a plot of the roots (essentially the spectrogram of the sound).
#noise #sound #audio #math #maths #mathematics #polynomials #roots
15th degree polynomial roots
A track made from the roots of all 15th degree polynomials with terms ±1/(n+1)x^n.SoundCloud
A new track for #Noisevember. This one turned out really well, if I may say so. I used a piece of a field recording I did that includes a trombone and an escalator. This track is entirely in the spirit of tape music: though done digitally, it could, theoretically be done entirely with tape (with many, many, many splices). I hope you enjoy it!
soundcloud.com/matthew-m-conro…
#trombone #electroacoustic #sound #audio
trombonscalator
Made using short piece of a short field recording of an elevator and a trombone in a parking garage.SoundCloud
