THREE NEW REVIEWS!
“The modded JVC FD01, on which these new FDX1 are based, have been my favorite IEMs for more than a year now.”
-White filters are equivalent to FD01 stock tuning (all three FD01 nozzles measure basically the same). Too much upper mids and treble energy in my book. Extremely detailed, but fatiguing.
-Yellow-green filters are "reference" tuning, slightly v-shaped with a touch of warmth, yet still very detailed and pretty close to my idea of neutral.
-Blue filters are "relaxed" tuning, warmer and more easy-going than "reference". Works particularly well when you're out and about, where a little tilt towards the lower frequencies comes in handy.”
(photo courtesy of Crinacle)