Yes,
My panel has an identical layout to that panel. The filter might be 18db, it definitely
doesn't sound like a 12 to me. I looked at the boards, and it seems that three similar
filter boards are used in the triple filterbank. There are bandpass outputs for each filter,
as well as these four outputs (derived from the three): LP, BP, BP, HP. The sound of the
filterbank is non-resonant; however, you can get resonance with feedback patches. There
is VC over each filter as well as VC over all three simultaneously.
-Ben
My panel has an identical layout to that panel. The filter might be 18db, it definitely
doesn't sound like a 12 to me. I looked at the boards, and it seems that three similar
filter boards are used in the triple filterbank. There are bandpass outputs for each filter,
as well as these four outputs (derived from the three): LP, BP, BP, HP. The sound of the
filterbank is non-resonant; however, you can get resonance with feedback patches. There
is VC over each filter as well as VC over all three simultaneously.
-Ben