Chinanico;230693 Wrote: 
>  I assume that the response in the treble would be more sensitive to the
> exact position of the mike than in the bass. Do you think this could
> account for some of the differences or did you manage to position them
> the very same?

I used a mic stand and was very careful to get the tips of the mics in
the same place. From the prep log file, it looks like maybe it was 1cm
different in the R channel (though these plots show the left channel,
which are the same).

The M30 prep.log:> 
> Processing left measurement (m30left.wav)...
> Right channel seems to be the sweep
> Impulse peak at sample 444 (3.43m, 11.24ft)
> Deconvolution: left impulse done.
> 
> Processing right measurement (m30right.wav)...
> Right channel seems to be the sweep
> Impulse peak at sample 444 (3.43m, 11.24ft)
> Deconvolution: right impulse done.

The ECM8000 prep.log> 
> Processing left measurement (ecmleft.wav)...
> Right channel seems to be the sweep
> Impulse peak at sample 444 (3.43m, 11.24ft)
> Deconvolution: left impulse done.
> 
> Processing right measurement (ecmright.wav)...
> Right channel seems to be the sweep
> Impulse peak at sample 443 (3.42m, 11.22ft)
> Deconvolution: right impulse done.

muski


-- 
muski

SB3->Bryston BP25DA->Bryston 4B SST->Wilson Watt Puppy 7
Transporter via XLR->Headroom Max Balanced Headphone Amp->Balanced
AKG701s & HD650s
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