I really like my hawk with original full foam. I've been experimenting with different kind of foam and combination. But in the end I still back to original foam. I like treble too but tomahawk with full foam gave NO glare.
With no glare I mean there's nothing overbearing another frequency. Picture solar flare effects in photos. However nice it seems, some frequencies will be affected. With no glare I can literally focus to any instruments and enjoy their details and resolution to the fullest.
Instrument separation is very very good but kinda tightly knitted and layered. In a very quiet environment tomahawk shines. Not so in noisy environment. As much I enjoy tomahawk I enjoy it way more in the midnight (I live with my brother who build diy power amps - it's that noisy during the day if you know what I mean
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It also handle complex track wonderfully. More complex the arrangement the better it sounds. It render depth beautifully. Indian movie song, classic rock and reggae is tomahawk forte IMO
Of anything, I wish for same resolution but wider separation. I wonder if ting is the answer.