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That's a much rounder number and so probably right (though maybe it does 22KHz normally and 29KHz in some kind of Super Pursuit Mode if you program all the right bits). But even if it's 11KHz, the comment still stands: all the action here is in the bass.


The input can be set to 11.025KHz, 22.05KHz or 29.4KHz. The 11KHz limit mentioned corresponds to a 22.05KHz sample rate which is probably the rate used when sampling aux or tuner for visuals generation (I think Toby wanted to use one of the "standard" rates for his algorithms).

I just maxed out to 29.4KHz for (censored) because the RMS algorithm doesn't care about the sample rate.

It might be a little strong to say that high frequencies are entirely irrelevent. There certainly seem to be fewer peaks and dips up there than in the bass range in real car systems, but you never know when someone's tweeters might have a horrible peak at say 17KHz - unpleasent for anyone who can hear that high.

Cheers, John