Khadas KTONE Tone Board | DigiKey Daily

Khadas presents their KTONE tone board, which is a high-resolution USB DAC offering excellent performance and compatibility, and is designed specifically for music enthusiasts. This powerful DAC was made by integrating the advanced XMOS multi-core RISC microcontroller and ESS 32-bit stereo mobile audio DAC, all into a tiny PCB. To achieve the best noise reduction, three independent high-performance operational amplifiers and four ultra-low phase jitter oscillators are included. Furthermore, each power supply path is powered by an independent, ultra-low-noise power supply. Other features include high-quality RCA output connections for delivering audio with tiny, clear, powerful, and rich sound details, and flexible I/O for supporting do-it-yourself maker development. This tone board is OS compatible with Linux, Windows, Mac OS, Android, and others.