wavelab problem

Posted: Sat Apr 19, 2008 7:17 pm

hi all

I noticed strange thing on my wavelab 6.

could someone try to reproduce this "bug" ?
I did it on 2 PCs with different soundcards (RME Multiface and Mytek )

how to do it :

1. connect on your sound card ins 1+2 with outs 1+2
2. use external gear plugin in wavelab 6 (external effects on 1+2)
3. render audio - make your file to have 1 second of silence at the beggining
4. zoom first second of audio
5. is there sometgin strange there ?
(here is what i get : http://www.plugaudio.eu/mytek/mytek.jpg )

with the same settings and external connections I do not get this strange
"bug" on cubase 4 .

does anyone can confirm it ?

thanks for help .

Posted: Mon Apr 21, 2008 7:24 am

here is kind of complete combination of audio and pictures of this bug i get in wavelab:

try it yourself please.

CUBASE

http://plugaudio.eu/cubasenet/cubase.jpg

WAVELAB:

http://plugaudio.eu/cubasenet/wavelab.jpg

SOUNDS :

http://plugaudio.eu/cubasenet/

TEST WAVE - is 5 seconds of silence

cubase wave - is output of cubase file rendered with external gear
wavelab wave - isresult of rendering in wavelab.

please zoom results with your audio editor and see the differences .

do you think its bug ?

http://plugaudio.eu/cubasenet/compare.jpg

please opinions

Posted: Mon Apr 21, 2008 9:41 am

Looks like some DC offset or low frequency (<20Hz) junk, someone had a problem like this a while ago. If you can High Pass it at 20Hz, great.
Maybe one version of Cubase does that automatically, and the other doesn't?

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