Why does the room sim model so different in 2 devices??

[yellow_anaconda]

While simulating my soon to be built subwoofer in room sim, I found that the sim on 2 PCs differ by 20 dB. I have the same room settings, same Subwoofer gain and -3dB, and when i click 'show Anechoic response' it is the same. what is happening there?

 

[John Mulcahy]

Are both running the same REW version?

 

[yellow_anaconda]

Are both running the same REW version?

they aren't, i just updated it now both tell me theres 25 dB of room gain. But the REW Version should not change the sim that much right? Is that some kind of bug?

 

[John Mulcahy]

Seems a lot, but you haven't said which version you are running or shown the source or head positions, so difficult to say. Current release build is 5.31.3.