Originally Posted by Marvin_the_Android
Originally Posted by Ron78
The better Mic grin should be more accurate and more sensitive and thus certainly lead to a different result, especially in the range up to 250Hz.
Is that really the case though?
I was under the impression that MRC measurements were entirely time based and completely unrelated to frequency so there should be absolutely no difference in results between a properly working SPL meter and a high quality mic.
I could of course be wrong though.
Oh that's the first time I've heard that, that's interesting, then the ECM8000 would probably really be invalid mhh which is probably correct?!

568.2 & 861v4 LPS etc., Neumann DSP 7.2