loss of sound with SoundFlower

Fixrobert's icon
Max Patch
Copy patch and select New From Clipboard in Max.

Hi list,
I was trying to get multi track from protools directly in Max using SoundFlower.
I've notice that sound level is decreasing while going thru SoundFlower.
I got to ad a 60 time multiplier to get back to initial level !
Here's a simple patch showing these problem :

Some times, soundFlower adds awful distorsion to the signal, not seems to be a buffer size issue.

I'm running on MacBook Pro 2,4 Ghz Inter Core 2 Duo with 4 Go Ram, OX 10.6.8, Max 5.1.7.

thank's for help