FLAC (96kHz/24bit) / Noise Cancel ON : Approx.AAC (256kbps) / Noise Cancel OFF : Approx.AAC (256kbps) / Noise Cancel ON : Approx.MP3 (128kbps) / Noise Cancel OFF : Approx.MP3 (128kbps) / Noise Cancel ON : Approx.DSD (2.8224MHz/1bit) / Ambient Sound Mode OFF : Approx.DSD (2.8224MHz/1bit) / Ambient Sound Mode ON : Approx.
#Sony digital music player walkman Bluetooth#
Interoperability and compatibility among Bluetooth devices vary.Battery capacity decreases over time and use Actual performance varies based on settings, environmental conditions, and usage.Want to store even more music on your Walkman? Pop in an SD card (not supplied) for additional memory. Change tracks, create playlists and more, just by tapping the handy on-screen buttons. With the large, full-color touch screen, you're in complete control. Effortless control with the large touch screen When fully charged you can enjoy up to 45 hours of music playback. Enjoy up to 45 hours of music playbackĮnjoy your music all day, and then some. With wireless connectivity, you can use your favorite BLUETOOTH headphones to listen to your favorite content. By restoring the high-range sound lost in compression, DSEE HX produces your digital music files in rich, natural sound. The Digital Sound Enhancement Engine HX (DSEE HX) upscales compressed digital music files (MP3, ACC, ATRAC and WMA) and takes them closer to the quality of Hi-Res Audio. DSEE HX restores all your compressed music files Optimized for Hi-Res Audio, S-Master HX reduces distortion and noise, allowing you to enjoy all the subtleties in your music. Passion for music unites every component from signal to speaker, so it feels like the artist is performing right in front of you S-Master HX delivers Hi-Res audio in maximum quality High-Resolution Audio for uncompromised soundĮnjoy the subtlest nuances in higher-than-CD quality Hi-Res Audio. With advancements in design and sound quality such as advanced soldering, a premium aluminum milled frame for low impedance, and a gold-plated circuit board, the NW-A55 gives all of your favorite music powerful bass and crystal-clear sound. Precision engineered for improved sound quality Expanded memory with SD card slot (SD card not supplied).Effortless control with large touch screen.Easy Bluetooth connectivity with NFC One-touch.DSEE HX upscaling restores quality to compressed files.S-Master HX digital amplifier for pure sound quality.Truly authentic sound with Hi-Res Audio.Precision engineered for improved sound quality.Keep listening for up to 45 hours on a single charge and expand your on-the-go music collection with the SD card slot. Hear all of your favorite music in authentic Hi-Res audio, through the S-Master HX upscaling. much higher than rarer metals such as palladium and rhodium) be important? Maybe because someone in marketing thought using a precious metal would make the product appear better than its bourgeoisie competitors that use materials actually suited to the design.Step up your sound with the incredible audio fidelity of the NW-A55.
So why would using gold, whose price is artificially high because of its history as a fungible money substitute (e.g. Maybe it's because the few percent of outer oxidation would mechanically reduce the joint strength? Umm.but gold's mechanical strength is terrible. But maybe a few percent difference in eventual electrical resistance increase matters? Well, no, because gold is only about 75% as good an electrical conductor as plain old copper, so electrical resistance is the reason for gold's use, it doesn't make sense at all. No, wait, that's not true either oxidation of copper or silver is only a few microns thick before the patina sets up a barrier to further oxidation. OK, well I use it because it doesn't oxidize! True, but that difference is only important for connectors that are exposed where they connect why would it make a difference inside a soldered connection? Must be that the oxidation can deeply penetrate the joint. Oh wait, no, it's way poorer at that too - worse than even copper. Well, I use it because it is more electrically conductive than cheaper silver solder. Oh wait, no, it is a worse thermal conductor. I'm an electrical engineer, and I use gold solder because it is more thermally conductive than cheaper silver solder.