Recent content by tcli

hum yes .. I padded the original impulse with octave , reading the 16 bits file and then write the padded one. Result : double conversion : int16 to double + double to in16 .... Anyway, I recompute the impulse and save it in int32 format and, you were right, there is no more problem I'm...

zero4l.wav : padded file and zero4.mdat REW file with the two impulses. You will see the two same exact impulses and different frequency responses. By the way, I use REW on Linux , if it makes a difference .

But it does make a difference. Perhaps a problem in REW with the import of very short impulse response. As it's absolutely not the normal usecase for REW and that it works by padding with zeros in the wav file , it's fine for me. Thanks for your great sotfware .

OK , so if I append lots of zeros before and after the impulse in the wav file it's largely better :

Seems that this forum don't want to attach .wav ...

Hi, I imported in REW the following impulse response : 0 0.16667 -0.66667 1.00000 -0.66667 0.16667 0 It's the impulse response of a transfer function having four zeros at unity. If I compute its Fourrier transform in Octave and draw a loglog graph, I got the expected result : A constant...