BTR3 v1.0 official firmware release
The official firmware modification of BTR3 v1.0(v1030) is as follows:
1. Add Feiao Music app control (Bluetooth connection is required);
2. Fix the problem that the USB wire is connected to the mobile phone for abnormal DAC output;
3. Fix the problem that the maximum output is too small when the USB wire is connected to the mobile phone for DAC;
4. When two Bluetooth audio sources are connected, fix the problem that the encoding format displayed on the APP side is not refreshed after the audio source is switched;
5. The distortion of the microphone is reduced;
6. Optimize the stability of the app connection.
7. Apps already have the following features:
7.1 and display the BTR3 firmware version number.
7.2. Switching Options for Connecting Devices: Automatic/Manual
Note: The default is automatic; when switching 2 devices in manual mode, you need to quickly and short press the BTR3 power button twice, and you need to quickly and short press 3 times to cut to USB DAC.
7.3, USB charging switch options
Note: After the configuration is set, you need to unplug the USB cable again to take effect. After low power, the USB charging switch will automatically turn on.
7.4, RGB light switch options
Note: After BTR3 is turned off and turned on again, this setting will fail, that is, the RGB light will turn on again.
7.5, encoding format selection
Note: The default value is fully open. After the encoding is changed, BTR3 will automatically disconnect and connect back to take effect.
7.6, channel balance adjustment (L12 ~ R12)
7.7, four kinds of filter timbre optional
7.8, BTR3 operating instructions
Note: 1. The latest Android version of Feiao Music app(v1.0.4)has been published:Click to download.
the latest iOS version of Feiao Music app has also passed the review. Apple users can search and download Feiao Music app directly from the App Store.
2. After upgrading the new firmware v1.0, the firmware version number of BTR3 will be displayed on the v1.0.4 version of Feiao Music app.version:1.0.
3. After the mobile phone is paired with BTR3, if the HWA mode is connected, please switch to another Bluetooth connection mode. After switching, you can see the BTR3 control options in the settings of Feiao Music APP.
statement: After Feiao officially releases the latest firmware 1.0 of BTR3, the factory firmware is the current latest firmware. In case of any problem, please contact customer service QQ 4000426826. Do not brush the machine blindly, the person who brushes the machine at his own risk.
