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sound analysis spectrogram spectrumAudio SpectrogramHi everyone, I'm new in Quartz Composer, and looking for someone's help to explain me how to make an audio spectrogram visualizer (like this http://nickrossiter.org.uk/hbweb/24%20hb%20juv%2021%20sept%202005%20sout... ). I know that I better have to search (and to introduce me in the forum), but after a few hours I haven't found someone who did that before. And I don't have sufficient time to learn how to use QC correctly to make it by myself. The visual effect I'm looking for is a kind of sound data visualisation, where sound can be displayed in real-time (so the spectrogram has to slide continuously). Anyone has got an idea on how to do that ?
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