@sk1lld There's two versions of these headphones due to a slight revision.
The original version comes with a 6.3mm plug on the end of the cable, and also comes with a 6.3mm to 3.5mm adapter in the box.
The revised version comes with a 3.5mm plug on the end, and comes with a 3.5mm to 6.3mm adapter in the box.
I own the revised version that comes with a 3.5mm plug.
Both versions have a detachable twist locking cable you can twist to unplug from the headphone housing. It's a 2.5mm plug for the headphone housing. A ModMic might be possible but I haven't tried using one.
Were your old headphones the AD700 or the AD700x?
The old purple and gold AD700's were my first real headphone. Loved em.
@AngrySquid270 I have the old Purple 700AD headphones. What makes them so great for footsteps is the entire mid-range is boosted by +5dB on the 700AD.
I recorded some footstep audio in Battlefield using Audacity, then ran it through a frequency spectrum analyzer using foobar2000. The sound frequency for footsteps start at 172Hz and continued to 1,000Hz. I was surprised they covered such a large frequency range and started at such a low frequency.
