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www.martin-finke.de | ||
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blog.demofox.org
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| | | | | The last post talked about finite impulse response filters (FIRs) where the output of the filter was based on the current and previous input samples. (https://blog.demofox.org/2020/01/14/fir-audio-data-filters/) In this post we are going to talk about infinite impulse response filters (IIRs) where the output of the filter is based not only on current and previous input... | |
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fingerprint.com
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| | | | | Audio Fingerprinting is used to uniquely identify visitors without cookies. A deep dive into this highly stable browser fingerprinting technique. | |
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nesdoug.com
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| | | | | This is a bit off subject for my other topics, but I find this stuff fascinating. The Sega Genesis / Mega Drive has a very interesting FM synth chip, YM2612. It also has a simpler (pulse wave) audio chip, TI SN76489, which isn't much different from earlier consoles (NES, gameboy, etc), and I won't talk... | |
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jmanton.wordpress.com
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| | | If $latex Y$ is a $latex \sigma(X)$-measurable random variable then there exists a Borel-measurable function $latex f \colon \mathbb{R} \rightarrow \mathbb{R}$ such that $latex Y = f(X)$. The standard proof of this fact leaves several questions unanswered. This note explains what goes wrong when attempting a "direct" proof. It also explains how the standard proof... | ||