The 7.1 is a direct input, the Krell will only allow volume control, no surround modes or processing. You have to go into the OPOs menu and make sure its set to output analog 7.1... make sure analog downmix is set to "off"
Use your players test tone menu to identify channels all work and then you set the speaker distance and trim level within the player...
Use your players test tone menu to identify channels all work and then you set the speaker distance and trim level within the player...