Hevac1,
I don't have an explanation for the problems I'm having. There are only two reversions to the setup that worked flawlessly for several years that I haven't tried: (1) disconnecting the Sony from HDMI-1 of the Cary and reconnecting the Oppo 95, and (2) replacing the 1.5 m AQ Carbon HDMI cable with 1.5 m AQ Cinnamon. I had woriied that I may have damaged something by switching HDMI cable around while the components were in standby, but all seemed well when the output of the iScan Duo was connected by short cable to the monitor. I'm frustrated.
db
I don't have an explanation for the problems I'm having. There are only two reversions to the setup that worked flawlessly for several years that I haven't tried: (1) disconnecting the Sony from HDMI-1 of the Cary and reconnecting the Oppo 95, and (2) replacing the 1.5 m AQ Carbon HDMI cable with 1.5 m AQ Cinnamon. I had woriied that I may have damaged something by switching HDMI cable around while the components were in standby, but all seemed well when the output of the iScan Duo was connected by short cable to the monitor. I'm frustrated.
db