So far, I'm loving the FiiO FA19. To my ears, it is, without a doubt, the best IEM FiiO has yet released -- by a margin. And, as I said in the CanJam Singapore Preview Video, this is one that high-end IEM shoppers should listen to, regardless of what price bracket you're shopping in. Even if you choose something else, I think most will agree FiiO put themselves in the high-end IEM candidate pool with the FA19.
I'm not sure what those measurements (quoted above) were done on (I'm assuming 711 or 711'ish), so I'm including one-pass 5128 measurements of each setting. Keep in mind that we received the FA19 without stock cables or stock tips. While we recently received the stock cables and tips, these measurements were done with SednaEarfit Short eartips:
Caveat: These were only one seating, one pass each -- not averaged multi-seatings. That said, I feel reasonably confident we have a fair representation here of the FiiO FA19 with the SednaEarfit Short eartips. If/when I do multiple seatings -- and especially with stock eartips -- I'll post them.
Fig.1 (above): Frequency responses of FiiO FA19 with SednaEarfit Short eartips, in switch-off setting (solid black line) and switch-on setting (dotted gray line).
For the above switch-on/switch-off comparison, that was with the same seating. I was as careful as I could be to manipulate only the switches while the earpieces remained mounted.
For something to compare that to, below is a comparison of the switch-off FiiO FA19 (again, with SednaEarfit Short eartips) to the Subtonic Storm (with its stock eartips). Why this one? Because it's interesting -- and because the Subtonic Storm is perhaps the very best sounding IEM I've ever heard. Am I saying the FiiO FA19 sounds like the Subtonic Storm? No I'm not. What I will say (again) is that even if you're shopping for a Subtonic Storm (or a Vision Ears VE10 or an Elysian Annihilator or the 64 Audio Volür or the Canpur CP622B -- some of my other favorite IEMs), you should at least try to get your ears on the FA19, too.
Caveat -- again: These were only one seating, one pass each -- not averaged multi-seatings. That said, I feel reasonably confident we have a fair representation here of the FiiO FA19 with the SednaEarfit Short eartips, and the Subtonic Storm with stock eartips. If/when I do multiple seatings, I'll post them.
Fig.2 (above): Frequency responses of FiiO FA19 with SednaEarfit Short eartips, in switch-off setting (solid black line) and Subtonic Storm with its stock eartips (dotted gray line)
So until I have multi-seat averaged plots (with stock eartips for the FA19), these single-pass measurements are for entertainment and basic informational purposes only.
These measurements were made using:
- Brüel & Kjær High-frequency Head and Torso Simulator (HATS) Type 5128
- Audio Precision APx555 Audio Analyzer
- Audio Precision APx1701 Transducer Test Interface
- Benchmark HPA4 Headphone Amplifier
- Herzan custom-designed acoustic & vibration isolation enclosure
2024-04-22 1509 EDT NOTE: "Demo Mode" (in the background of each of the measurements) just means the Audio Precision analyzer hardware was not powered-up when I loaded up the measurement project file(s).
Hey, Jude's in da house!!
Honestly, just based on the length of his post about the FA19 (plus he included two graphs), I think it's pretty safe to say that Jude reeeeeally likes 'em!!
Can't wait to hear them for myself.
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