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Can null be corrected by adjusting the timing of the impulse?

dingdong3

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Nov 29, 2022
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I'm sorry if this isn't the right topic here.


I saw this type of writing and video on ASR and I wonder if it can actually remove the room's standing waves.
I wonder if adjusting the impulse timing by force like that will remove null, or does it appear to be corrected only on the graph at the listening position? Has anyone tried it? (I haven't tried it yet because I'm waiting for the repair because my microphone is broken.)
 

Philbo King

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You can't adjust room physics with software (unless it is architectural software for creating room blueprints).

Room EQ works by creating minimum phase cut filters for peaks, but has little or no effect on nulls caused by room nodes, AFAIK.
 
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