Carpet
Headphoneus Supremus
I was wondering about the GD3D too? The main difference on the GS Audio graph between GD3C and GD3D is treble beyond 5kHz, so it may not help. I'd ordered the Tipsy TTromso and figured that would cover me for a warm bassy sigature.In my case there's no miracle that can stop it from sounding strident/ sibilant/ shouty... I already tried multiple tips and cables. This is a pity because despite that peak, everything else sounds great. Unfortunately I can't live with it, having to skip 50% of my tracks.
I guess I should've bought the gd3d ones
TTromso is great BTW, Think warm tone but without losing soundstage. If you like BL-03, it's that, but more technical!