Other labeling of Y-axis possible?

Karsten42

Registered
Thread Starter
Joined
Jun 11, 2018
Messages
4
Dear Experts,
I use this great REW software for microphone measurments. To do that I use a small 2W most linear Loudpeaker and measure it´s frequency response using the UMIK-1 Microphone. The level is set to 94dBSPL. After that export themasurement data as text file and create a calibration file using this data to linearize the frequency response.
Now take the microphone I want to measure instead of the UMIK-1 and using the claibration file. There frequency response is the response of the microphone. O.K. Not the best and most exact method but it works for me.

Now my question:
The Y-axis is related to the 94dBSPL. Now I want to define the Y-axiy label to say -36dB for the 94dB point. At least it´s simple an other label but I do not find any point how to do that with REW.

Best Regards
Karsten
 

John Mulcahy

REW Author
Joined
Apr 3, 2017
Messages
7,351
You can shift the measurement using the SPL offset in the SPL & Phase graph controls.
 
Top Bottom