I got these headphones a while ago (Beyer DT 880 Pro), and was kind of bummed out because I couldn’t figure out any way that I could get “150 hrs” of burn in time. I don’t spend that much time in front of the DAW, it would take me forever to do that. I didn’t want to have my computer cycle a CD, because it is getting kind of old, and I didn’t know how it would take to doing that for so long.
BUT … I have this cheapo 66-key almost throw away keyboard that has a “Demo Song” mode and a headphone out. Just on a whim I played it, and left it on. I came back 6 hours later - the song was still playing/looping!
So , on Tuesday night I can turn it off - “150 hr burn-in period …” - here I come!
P.S. It’s in my bedroom … it’s kind of hard to go to sleep … the demo song isn’t so good!