Fiio Driver Link

// Structure to hold ReplayGain metadata typedef struct int loudness; // in dB int gain; // in dB replaygain_t;

Never download drivers from third-party sites. Always go to the official source. fiio driver

This feature allows users to play audio files without gaps between tracks, while also supporting ReplayGain, a technology that adjusts playback volume to ensure a consistent listening experience. // Structure to hold ReplayGain metadata typedef struct

// fiio_driver.h #ifndef FIIO_DRIVER_H #define FIIO_DRIVER_H // in dB int gain

If you live in land (CD quality), skip the driver. Keep it simple.

If the music sounds normal but you aren't getting "Hi-Res" indicators: