Phase check

Wull

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Been running some sweeps and I get the feeling my centre speaker could be out of phase. What would be the best way to check this please?
 

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John Mulcahy

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Make full range measurements, not measurements stopping at 1 kHz, and look at the polarity of the impulse responses with the % scale.
 

Wull

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results below.
 

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  • PHASE CHECK.mdat
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  • right in phase.jpg
    right in phase.jpg
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  • left in phse.jpg
    left in phse.jpg
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  • center in phase.jpg
    center in phase.jpg
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  • center out of phase.jpg
    center out of phase.jpg
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Last edited:

Wull

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Thanks John. I did know that, just wasn't sure how to set it to 320u/2.0ms. Think I'm OK with the settings I have.
 

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  • REW inpulse.PNG
    REW inpulse.PNG
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