Can anyone confirm that current firmware with fronts set to large and sub set to l/r+lfe that the l/r did not get through, and the new firmware fixed this? My question relates to getting the proper sub signal when using vhs tapes (prologic) going into one of the analog inputs.

Also, has anyone had success with a "matrixed" DTS 6.1 going into the 7.1 analog inputs, or through coax?