Hi-end digital audio player. The DX80 from iBasso is a high performance digital audio player that delivers mastering-quality sound with support for up to 24-bit 192 kHz resolution. The player features dual CIRRUS CS43998 24-bit DACs and works with a variety of supported formats, including APE, FLAC, WAV, WMA, AAC, ALAC, AIFF, OGG, MP3, DFF, DSF, DSD, and DXD. XMOS USB Receiver, plus Thesycon driver for PC computers. The USB DAC supports 24bit/192kHz and Native DSD128. No driver required for Mac and Linux. 3.2" 480*800 IPS Screen with Touch panel. Provides a more user friendly experience. The DX80 offers a 3.2" IPS capacitive touch screen, bonded by OCA, with a resolution of 480 x 800 pixels. The built-in 10V voltage swing headphone amp powers the 3.5mm (1/8") headphone output and separate line output, while a digital, mini-coaxial output is provided for connecting to your Hi-Fi system. The top panel has three physical buttons (Previous, Play/Pause, and Next) for transport control. There are 150 steps of smooth digital volume control.