Hi,
The filter for my project http://audioheritage.org/vbulletin/s...2&postcount=85 , the model BBE DS48.
This model has 4 inputs and 8 outputs.
http://www.bbesound.com/products/spe...ement/ds48.htm
Some pictures
Stéphane
http://audioheritage.org/vbulletin/s...ad.php?t=11750