RoomFit Moving Mic Measurement (beta) - improvements

[Wiimer]

Did I read somewhere that you could turn off the rotation of the phone when using a USB microphone? I just tried MMM and couldn't find a way to turn it off.

Yeah, I just checked and the button was gone...

 

[Bismarck]

Today I tried RoomFit Moving Mic Measurement (beta) with the latest improvements on my Amp Ultra, using an iPhone 17 with an external UMIK-1 microphone.
The instructions in WHA say to point the microphone upward.
I’m wondering whether I should use the normal calibration file or the 90-degree one?

 

[canard]

90
(Just for that reason...with calibrated microphones without a 90-degree angle, stick to "low frequency" measurements in this situation)

 

[slartibartfast]

Today I tried RoomFit Moving Mic Measurement (beta) with the latest improvements on my Amp Ultra, using an iPhone 17 with an external UMIK-1 microphone.
The instructions in WHA say to point the microphone upward.
I’m wondering whether I should use the normal calibration file or the 90-degree one?

I just pointed the mic towards the speakers. If you do point it upwards use the 90 degree cal file.

 

[Bismarck]

I just pointed the mic towards the speakers. If you do point it upwards use the 90 degree cal file.

I wonder why WiiM advice to point it upwards... Why did you point instead the mic towards the speakers?