REW and Dayton IMM-6C calibration file load problem

joeser

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Nov 26, 2024
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Newbie problem.

I am trying to use the above microphone, but when I try to load my calibration file for the microphone it says it isn't a recognized USB microphone and won't use the sensitivity value.

The microphone seems to work fine, I just can't use the calibration file.

I tried with Windows 10, 11 and Linux, tried using ASIO4ALL in both windows versions, same issue.
I don't know if this is because this particular microphone needs to be supported by REW, or maybe because I am using a Frameworks13 laptop which is with an AMD mobile processor and REW doesn't like the AMD USB devices?

Any help/answers would be appreciated.
 

John Mulcahy

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Apr 3, 2017
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REW doesn't have the data required to support that mic. You can stop the message by removing the sens factor line from the cal file.
 

joeser

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Nov 26, 2024
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Thanks for the quick reply!
I assume it will use the calibration data then, just not the overall sensitivity, so I should use a SPL meter to set the level?
 
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