Soundcard calibration issue

[manninen]

Hello,

First thing, thanks for making REW, nice software.

As you see i have an issue with calibrating my soundcard, some how it´s halfing frequency on soundcard calibration, i´ve tried to change setting from windows without solving this. does the same on two different soundcards.

 

[John Mulcahy]

That's rather strange. Can you attach an mdat file containing those measurements?

 

[manninen]

here you go

 

[John Mulcahy]

That looks like a bug in beta 6 - I can reproduce it by making a measurement with a 128k sweep then following up with a soundcard cal (which uses a 256k sweep). You can work around it by using 256k sweeps. Doesn't happen in my development build for 5.19 beta 7 so seems it has already been fixed, if inadvertently.