IBasso is back with a brand new DAP for high-resolution audio playback. This new flagship system is sure to be an enchancment for the DX series dual batteries and system controls.

They’ve adopted an in-house developed FPGA-Master technology. The FPGA-Master, as the audio system controller, directly requests audio data from the SoC, and plays a major role in signal reproduction and maintaining signal integrity.
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https://majorhifi.com/the-dx300-is-the-new-high-performance-audio-player-from-ibasso/