H20Fidelity
Headphoneus Supremus
- Joined
- Feb 11, 2012
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I'm enjoying the Pervasion, but the Alien is still the most engaging portable I've ever heard.
I find it depends on the pairing.
For me, Hum Pervasion brings better synergy with ASG-2. Being a little on the warm / thick side I don't feel Alien brings enough aggression or detail with the Aurisonics, like the sound is labouring to some extent (possibly slight lack of driving power). Hum on the other hand, basically reveals more detail with ASG-2 and provides more omph to the earpieces. Neither sound bad though Hum is a better match for that earphone.
On the other hand, when you place Fidue A83 with Hum Pervasion that aggression or edginess is almost too much, that's where Alien is near perfect for the Fidue.
Really a case of synergy and tonality / driving power matching.