A.
The FA-66 is unable to output the direct monitor sound from OUTPUT 3 - 4 or OPTICAL OUT.
The FA-66's input signals can be directly output only from the headphone output jack and from the rear panel [MAIN OUT (OUTPUT1/2)], and cannot be sent directly out from other jacks (OUTPUT 3 - 4, digital output jack (OPTICAL OUT 5 / 6)).
Note:
OUTPUT 3 - 4 and the digital output jack (OPTICAL OUT 5 / 6) can output only the sound routed through the computer.
(2005/06/22)