I work full-time remotely from home and this is my home office. I listen to music all day when I'm working, it's about 60/40 in favor of the headphones due to my wife not approving of all my music selections. :-)
The preamp is configured with a tape output where I run a 4 meter RCA cable to the microZOTL that I use as headphone amplifier so I don't need 2 DACs and gives me the ability to listen to my vinyl from the same source.