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Piotr Kaczmarek
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Piotr Kaczmarek

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SciPy 2015
Basic Sound Processing in Python
Allen Downey

Digital signal processing (DSP) has applications in all areas of engineering and science, but DSP methods are not widely known.  Python provides an opportunity to make DSP more accessible. In this talk, I present an introduction to DSP focused on sound-processing applications. I present tool for working with digital signals using NumPy, SciPy and IPython. Examples include spectral analysis of music, spectrograms, noise, filtering, and system characterization. This material is based on Think DSP, a work-in-progress book available at think-dsp.com.
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Piotr Kaczmarek

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.globl _start
_nwd:
    while:
        cmp %EAX, %EBX
        jz end_while
        jg else
            sub %EBX, %EAX
            jmp end_if
        else:
        sub %EAX, %EBX
    end_if:
        jmp while
    end_while:
        ret

_start:
    mov $14, %EAX
    mov $20, %EBX
    call _nwd
# zakonczenie
    int $0x80
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Piotr Kaczmarek

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Jest dobrze :) 
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Tesla S ... thats crazy car.
Tesla designs and manufactures premium electric vehicles. Tesla produces the Tesla Roadster, an electric super car, and the Model S sedan, available in 2012.
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This is half marathon in poznań 2014year.
Give us the power.. they shout... but they have that power more than anyone in the audience.
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Piotr Kaczmarek

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I don't like this, im full of worries.. PIS won election for president.

http://www.fakt.pl/wydarzenia/wybory-prezydenckie-2015-wyniki-rosja-komentuje-wyniki,artykuly,547452.html
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Rosyjscy dziennikarze nie ukrywają, że stosunki polsko-rosyjskie nie są najlepsze i raczej nic nie zapowiada ich zmiany. Dziennikarze z największego niezależnego dziennika w Rosji Kommmiersant twierdzą, że Andrzej Duda jest o wiele lepszym wyborem dla Rosji niż Bronisław Komorowski.
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Just mOKy.
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Piotr Kaczmarek

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hmm. pedzelkowanie...  Dobre jak sie ma wolny czas. Polecam sprężone powietrze. Odkużacz z odpowiednią szczotką - Szybko i dokładnie.
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Piotr Kaczmarek

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That was Great. Niece show without fire etc but good contact with audience and pure energy.
After that They got "zloty baczek" kind of public award of Woodstock festival. 
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In his circles
15 people
Have him in circles
11 people
Tomek Donbas's profile photo
Dariusz Jastrzębski's profile photo
Karolina Vu-Ka's profile photo
Paweł Nowak's profile photo
kowboj's profile photo
Marta Kukuczka's profile photo
Józef Rożnowski's profile photo
Łukasz Majchrzak's profile photo
Mikołaj Strugała's profile photo
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Linux Highman. Windows readable Human. iOS ogr. Android Hobbit... I'm wonder what next.
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sprawdzone zostaly dwie La Mafia i Calzone w postaci placka. Obie na telefon. Ciasto ochlapniete a pieczarki wysuszone, podobnie cebulka. Szynka i boczek byly umiarkowane. Polecam jesli ktos lubi pizza zakalca.
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