even with a 12db roll off if you play a 80hz 0db file you will hear it in the sub, just lighter. I usually guesstimate. someone else may have a better answer.
Quote:
Originally Posted by B-R-Z
How do you go about properly setting the xover freq without any separate measurement devices? On my sub amp, the range is 40-150 IIRC, do I just guesstimate where 70 is, or can I play a 80hz test tone and adjust it until I don't hear anything? Same for the xover point for mids/highs.
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