Upgraded USB-C Measurement Microphone from Dayton Audio

[@bradhumphrey5223]

Already have mine. Got it a few weeks ago. Seems to be more accurate than my previous standard iMM-6. I suspect that one had drifted or something however, since it frequently didn't match my other RTA devices.

[@doug01n2]

I'm trying to understand... it's more accurate, but doesn't match your other RTA devices? Is the iMM-6 worst, but it match the others? Did you calibrate the device accordantly? I have one on the way and couldn't find reliable information outside the claims from Parts Express and Dayton Audio, but I'm confident it will serve for reading my stereo setup and making my DYI adjustments.

[@bradhumphrey5223]

@@doug01n2 I had one of the original iMM-6, I found that one to not be very accurate. This video was about the new iMM-6C, which I got as well. The new one seem to match my other much more expensive RTA mics (Phonic PAA, Sencore, and an Audio Control). Both iMM-6(C) mics were suppose to be just as accurate, which lead to my comment about my original must have drifted from calibration.

[@doug01n2]

@@bradhumphrey5223 Ok, thanks!!! I saw in some discussion forums that the iMM-6 TTRS version can get a lot of crossfeed from cables and may need a pre-amp to work propperly. That's why I'm going for this one. :)

[@justinbeamon6624]

That's so cool!

[@CherrySquishee]

What is the max decibels this will register? Edit: I see the 6.5mm jack version shows "Maximum SPL for 1% THD @ 1k: 127dB" , perhaps will this be similar?

[@PartsExpressOfficial]

1%THD@1000Hz: 120dB SPL

[@CherrySquishee]

@@PartsExpressOfficial thank you for the information!!