dfkt
Headphoneus Supremus
- Joined
- Jul 20, 2005
- Posts
- 4,352
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- 115
Head-tapping and foot-banging is good. They are very dynamic and snappy.
Battery benchmark results, regarding their claim that 8 Ohm saves battery life compared to other phones. Rockboxed Clip v1, looping a LAME -v0 encoded album.
08:23:18 - 60 Ohm KSC75
08:17:15 - 32 Ohm SE530
08:16:31 - 16 Ohm Vibe
08:20:32 - 8 Ohm C1
No relevant difference at all, all impedances give the same battery life at the same settings. I repeated the 8 Ohm test twice, nothing suspicious within a +/- 5 minute margin.
^ I'm offering a slightly used PFE 232 loaner in exchange for a listen to these.
No way, the PFE just play music - these play square waves... SQUARE WAVES!
Well, in the end I managed to convince dfkt to accept my offer and had a listen to them yesterday. I must say the square waves' lower half sounded pretty good.
Joking aside, I pretty much concur with him about these phones. Their bass is excellent, extended, dynamic and controlled. Their mids are pretty good and pleasurable. Their highs are problematic, thin and sharp in an attempt to fake detail, which makes the upper half of the frequency range pretty harsh and unrefined. Just like too much upper bass on some other IEMs is prone to sound one-note and invade the midrange, the treble on this phones makes for one-note cymbals and affects female vocals. IMHO these could use some filters, I wonder what a tiny bit of foam or cotten swab would do to the sound.