We had three tracks available to us in 24bit/192kHz resolution, including Winning Streak by Glen Hasard, a solid cover of Use Me by Korean artist Woong Sang, and Take Me On by A-ha (yeah, we know). Even with that limited selection, our short experience was impressive. The sound was rich and silky smooth, and the details in the subtle nuances of vocals rang clear and full. Snare drum sounded forward and clean, but also textured with a thick punch, and there was some ruddy warmth in the bass. Overall, the experience felt more like what you expect from stalwart pro audio designers, and we think it’s a sound to likely appeal to longtime audio fanatics and casual listeners alike.
A stalwart backer of hi-res, the sound signature of Sony’s hi-res gear — from the excellent SRS-X9 wireless speaker to its flagship NW-ZX2 Walkman — share a common sonic theme, characterized by a snappy, forward sound that’s crystal clear and lighting fast. That’s likely due, in part, to the company’s Clear Audio + technology. The time spent with the Xperia X Performance characterized that sound even further, bursting like sunlight off the hood of a shiny-new Corvette. Part of that was likely related to the tracks available, including the shiny pop of Mark Ronson’s Uptown Funk, and Chris Brown’s Fan of a Fan; but even the jazz tune That’s It! (from the Preservation Hall Jazz Band) shared the peppy flavor. We’re generally a fan of the subtler, warmer sound we heard from the G5, but those who hold sharp clarity in the highest regard may edge towards the Xperia X experience.