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Post AkLH976FYYbzBiXd1E by [email protected] |
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Post #AkLH94ZuvnYnMrOmLQ by [email protected] |
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This changelog is kinda interesting because it kinda gives away why Apple'… |
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Post #AkLH94rHtDSGEjWeQ4 by [email protected] |
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Anyway primer on impulse responses bc I think they're cool, 1D convolution … |
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Post #AkLH957auaUz3J9fpw by [email protected] |
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In an echoey place, you'll receive the sound once, and then an attenuated+d… |
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Post #AkLH95Oxs0ORvBHXua by [email protected] |
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As an extra example, near-perfect sound cancellation as an impulse response mig… |
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Post #AkLH95gKpQHun3PPzE by [email protected] |
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Anyway tl;dr is that if you know the impulse response of a room, you can approx… |
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Post #AkLH95y3lWSxg1hZc8 by [email protected] |
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Normally this means doing a sine wave sweep, but for simple reverb you can appr… |
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Post #AkLH96FQiwMQXtpRgm by [email protected] |
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Once you have your ground truth and your room recording, all you have to do to … |
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Post #AkLH96X9f2XTQs7bJg by [email protected] |
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And once you have your deconvolved FIR filter, all you have to do to make your … |
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Post #AkLH96oWcSQwIkFTOK by [email protected] |
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Back to Apple's headset: you don't actually need a balloon, voice works… |
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Post #AkLH976FYYbzBiXd1E by [email protected] |
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But also to be clear, it's highly unlikely that it's *just* an FIR filt… |
