why does exporting IR as wave give crazy result for a vector average?

[teyhyrh4r]

on the left the vector average I generated from two IRs,
on the right the reimported IR I exported from the vector average

 

[John Mulcahy]

Post the mdat or the WAV file. At a guess the window is in the wrong position,.

 

[teyhyrh4r]

thanks. "aply IR window before export" did the trick.
still interested in the mdat?

EDIT: even limiting the windows on the 2 IRs before averaging gives a wrong result when exporting IR of the average

 

[John Mulcahy]

Yes please, one with the vector average before export. Curious why the window would end up oddly placed rather than centred on the peak of the imported IR.

 

[teyhyrh4r]

Here you go.
More info: the two IRs are not measurements I took, but binaural room impulse responses (which I than minimum phased) from WDR broadcast studios

 

[John Mulcahy]

Thanks. There was a bug in the IR export when the peak was less than 1 second from the start, in that case the export is padded with zeroes at the start to place the peak of the WAV file at 1 second but the correct amount of data wasn't copied afterwards. I've fixed it for the next build.