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Post by drumrec on Apr 24, 2014 17:10:05 GMT -6
This caught my attention, X-Phase (frequency specific phase control). Is it as good as they write about it so there's nothing to think about when it is released, come 2 daddy   |
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Post by Johnkenn on Apr 24, 2014 22:15:09 GMT -6
OK - explain a real world scenario for this to my dumb ass... I'm not sure I understand "partial" phase - or how something can be out of phase at certain frequencies... |
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Post by svart on Apr 25, 2014 12:11:04 GMT -6
It's hard to explain but I'll try. Analog EQ is generally done by changing the phase of a signal and feeding it back on itself. So as one signal is going high, the feedback is out of phase and going low, and will cancel to some degree. The amount of phase change determines how much gain or attenuation is going on. Since an analog filter is resonant at the frequency of interest, then the bell of the frequency (Q) determines how many other frequencies are affected around that center frequency. the wider the Q, the more frequencies are affected around it. As you slide up and down that bell shape, those frequencies are varying in phase(and therefor nulling at various amounts) up to the maximum(peak of the curve).
You can also think of the phase change as a time delay. Going through analog filters delays the signal slightly, and the amount of such can be plotted as phase.
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