Pink Noise generator

Official support for: sonicbirth.sourceforge.net
stereosound
KVRer
1 posts since 10 Jul, 2008

Post Mon Jul 14, 2008 3:18 am

Hi

I'm a new user about Sonic Birth. Very good idea and software. Thank for all the developpement.

About the PINK NOISE generator, I found a non-linearty when I use it (I have two external hardware spectrum analyzer) and don't know why.

For the moment, I make a correction with three EQ in serial for founding best linearity :

1) EQ PARAM
----------
Q : 0.3
F : 20.000 Hz
dB : +7.0

2) PEAK FILTER : 16.000 KHz
3) PEAK FILTER : 25 Hz

Perhaps I would be useful for every guy who want to use it.


PS : I'm French, … that explain my poor English ![/b]

johnmck6
KVRist
34 posts since 19 Jun, 2005

Post Fri Sep 12, 2008 9:03 pm

Interesting, maybe something with your D/A converter? Have you seen similar results using a DAW spectrum analyzer?
Image

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