
The latest review from Twittering Machines takes a closer look at Fyne Audio’s S-Trax and SuperTrax super tweeters alongside the F502S, uncovering new layers of openness, detail, and spatial realism within the music.
Twittering Machines concludes:
“The effect was not subtle. Music sounded more open, spacious, and free-flowing, with greater delicacy and a stronger sense of recorded space and ambience.”
The review highlights how the addition of the super tweeters enhances air, dimensionality, and harmonic texture, expanding the listening experience without compromising the natural balance and coherence that define the F502S. Combined with Fyne Audio’s IsoFlare technology, the result is described as immersive, refined, and exceptionally engaging across a wide range of recordings.
From delicate acoustic passages to full-scale orchestral works, the system delivers an effortlessly expansive presentation that invites listeners deeper into the performance.
Read the full article here.

