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HiBy R4 Firmware

HiBy_R4_1.80_20260807-1132​

HiBy_R4_1.80_20260807-1132 Firmware

Changelog:

  1. Added HiBy Render function;
  2. Synchronized with the latest version of the HiBy Music app.
  3. Fixed the issue where connecting a Bluetooth controller caused the output to lock at 48kHz.
  4. Optimized UI display and resolved functional anomalies in Audio Settings.
  5. Fixed several other bugs.

HiBy_R4_1.70_20251112-1838​

HiBy_R4_1.70_20251112-1838 Firmware

Changelog:

  1. Fixed the issue where MSEB takes effect when entering the interface after a restart, even if it is not enabled;
  2. Adjusted the export path of MSEB and PEQ to public paths;
  3. Fixed the compatibility issue of HiByCast in Pure Audio Mode;
  4. Fixed several other bugs.

HiBy_R4_1.40_20241218-1031 Firmware​

HiBy_R4_1.40_20241218-1031 Firmware

Changelog:

  1. Optimized the problem of abnormal display caused by low temperature;
  2. Fixed several other bugs.

HiBy_R4_1.30_20241101-1927 Firmware​

HiBy_R4_1.30_20241101-1927 Firmware

Changelog:

  1. Fixed the issue where the non-charging option of USB audio input does not work;
  2. Optimized Bluetooth audio input compatibility;
  3. Fixed the issue where the system gallery widget randomly crashed;
  4. Fixed the issue where the shutdown pop-up window would repeatedly pop up when long pressing the power button during shutdown;
  5. Optimized the excessive volume protection logic;
  6. Fixed several other bugs.

HiBy_R4_1.20_20240805-1237 Firmware​

HiBy_R4_1.20_20240805-1237 Firmware

Changelog:

  1. Added "Pure Audio" mode and added mode switching (USB DAC, Bluetooth Receiver, etc.);
  2. Added Line Out volume lock function;
  3. Added the function of switching host device tracks in the USB HID DAC IN state;
  4. Updated HiBy Music app professional version to 6076;
  5. Fixed several other bug。

HiBy_R4_1.11_20240530-1235 Firmware​

HiBy_R4_1.11_20240530-1235 Firmware

Changelog:

  1. Added white theme switching function; (When switching to white theme, the app icon will use the native style by default)
  2. Added volume lock function;
  3. Added PO (45) and BAL PO (40) volume warning pop-ups;
  4. Added Line Output function (Settings->Audio Settings);
  5. Added inline control function switch (Settings->Security);
  6. Fixed the issue where the output cannot be detected after some headphones are plugged into the jack;
  7. Various bug fixes;

HiBy_R4_1.00_20240327-1125 Firmware​

HiBy_R4_1.00_20240327-1125 Firmware

The first version of the official firmware is released.