EarFun
Support for EarFun headphones was added in pull request #4635.
Air S¶
Not yet released
Support for this gadget has been added to Gadgetbridge's codebase, but is not yet released. It is already available in the nightly releases.
The EarFun Air S headphones are based on Qualcomm chip QCC3046.
All features from the stock vendor app are supported:
- Display of the firmware and hardware version
- Display of the battery status (left and right)
- Configuration of ambient sound control (off, noise cancelling, transparency)
- Enabling the low latency "Game Mode"
- Configuration of the bands of the 6-band equalizer
- EQ presets for typical sound profiles
- Configuration of the left and right touch options for single, double, triple, and long tap
- Changing the device name
Gadgetbridge-specific features for headphones:
- Automatically answer phone calls after a configurable delay
- Speak notifications aloud
Air Pro 4¶
Not yet released
Support for this gadget has been added to Gadgetbridge's codebase, but is not yet released. It is already available in the nightly releases.
The EarFun Air Pro 4 headphones are based on Qualcomm chip QCC3091.
Supported features:
- Display of the firmware and hardware version
- Display of the battery status (left, right, and battery case)
- Configuration of ambient sound control (off, noise cancelling, transparency)
- Configuration of noise cancelling mode (strong, balanced, AI, etc.)
- Configuration of transparency mode (default, natural)
- Enabling the low latency "Game Mode"
- Configuration of the bands of the 10-band equalizer
- EQ presets for typical sound profiles
- Configuration of the left and right touch options for single, double, triple, and long tap
- Changing the device name
- Reading all configuration settings from the device
Gadgetbridge-specific features for headphones:
- Automatically answer phone calls after a configurable delay
- Speak notifications aloud
Missing features:
- Selection of the Bluetooth audio quality
- Microphone settings
- Setting the language of the voice prompts (needs sound files to upload to the device)
- Firmware updates
Equalizer Presets¶
For both headphones, Gadgetbridge provides a set of custom equalizer presets tailored for these devices, in an effort to improve the ones from the vendor app.
- Default: Keeps all bands at their default values
- Bass Boost: Emphasizes the low frequencies for a deep, powerful bass
- Treble Boost: Enhances the high frequencies for a crisp and bright sound
- Soft: Creates a gentle, smooth, and mellow sound
- Dynamic: Produces a lively and energetic sound with well-defined bass and crisp highs
- Clear: Achieves a balanced and transparent sound, ideal for detailed audio work
- Relaxed: Produces a calming and soothing sound, perfect for unwinding
- Vocal: Enhances the mid-range frequencies for clear and prominent vocals