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Thread: Tuning beginner..7k to 10k noise???

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    Tuning beginner..7k to 10k noise???

    Been playing around with my UMI-1 and REW the past week or so. It's slowly coming together but have come across something that I can not get rid of. I have a spike from 7k to about 10k according to the REW.

    Click image for larger version. 

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    Even if I mute everything, I still get the same spike.

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    Re: Tuning beginner..7k to 10k noise???

    Click image for larger version. 

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    Any ideas what it could be? Funny thing is I am sure it wasn't there last time I had everything hooked up.

    Other than that I am happy with my progress. The Audison DSP software is a little weird but once you get used to it it's not that bad.

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    Senior Member
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    2015 Armada
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    Re: Tuning beginner..7k to 10k noise???

    I'm curious if it might be the UMI-1 set up? I have the same mic (no calibration file) and have those same peaks @ the same freq.s Just for the heck of it i even applied a low shelf filter (via the DSP) to try and pull it down and those two peaks were still present in REW

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    Re: Tuning beginner..7k to 10k noise???

    Is the laptop on charge and also is there a battery charger attached to the car?

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    Re: Tuning beginner..7k to 10k noise???

    Reloaded everything and now that spike is gone. Not sure what was up but is working as it should now.

    Sent from my SM-N975W using Tapatalk

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    Senior Member
    Location
    Scottsdale
    Vehicle
    2015 Armada
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    174
    Join Date
    May 2020

    Re: Tuning beginner..7k to 10k noise???

    Sweet!!! Glad to hear that

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    Re: Tuning beginner..7k to 10k noise???

    Getting close. Have to mess around with my sub a bit more.

    Sent from my SM-N975W using Tapatalk

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