1SEL-PFL MODE*
Headphones and CR “Control Room” speakers receive the same selected sources, except for the PFL selection.
If you choose the 1SEL from MENU you must receive the selected source only.
Headphones and CR “Control Room” speakers will be independent.
When you choose one or more PFL to PRE-LISTEN the selected output source will start blinking.
It is inactive in version 2.1.0.6 and previous releases.