Quote:That's the Trinnov MC audio processor. The DB25 connections are high density balanced audio connectors, like the type used by pro mixing consoles, or audio tools like Pro Tools. It has 8 balanced ins and 12 balanced outs in the configuration I purchased.
You use a "snake" cable that breaks out the DB25 on one end to the XLR connectors on the other.
So, coming from the Classé processor, I have 8 balanced XLR connections (7.1) that go to one DB25 on the Trinnov. Then on the output, I have 8 channels on one snake feeding the 7 main channels (on the Sunfire) plus one of the subwoofers, and three other subwoofer outputs are on the other snake. Although I have a 12th hardware output, I am not using it and I didn't purchase the license for that channel so it is not enabled.