PHBluetooth Codec Changer | Premium Edition
The Bluetooth Codec Changer application provides granular control over the A2DP profile for devices running Android 9.0 and higher. Designed to optimize audio quality and reduce latency, this utility enables users to bypass default system selections by manually toggling between supported codecs.The software features an automated switching mechanism that activates specific profiles upon device connection, complemented by a home screen widget for rapid adjustments. Technical parameters such as sample rate, bits per sample, and channel mode are fully configurable within the interface.
Technical Specifications
| Feature | Description |
| Version | v1.7.5 (Build 1097) |
| Compatibility | Android 9.0+ |
| Architecture | arm64-v8a, armeabi-v7a |
| Core Function | A2DP Profile Management & Optimization |
| LDAC Support | Dedicated high-resolution playback quality controls |
Key Features
- Automated Switching: Triggers specific profiles immediately upon device connection.
- Hardware Verification: Functions as a diagnostic tool to verify codec compatibility between the handset and peripherals.
- Granular Configuration: Full control over bitrates, sampling frequencies, and channel modes.
- Visual Interface: Support for system-wide dark mode and various screen densities.
What's New
- Multi-Device Equalizer: Separate settings are now preserved for individual Bluetooth devices.
- Expanded Audio Control: Implementation of 10-band EQ support.
- Preset Library: Added 22 new EQ presets tailored for diverse sound scenarios.
- Optimization: Significant UI refinements and stability improvements.
Modification Details
- Premium Status: All Premium features are fully activated.
- Optimization: Removed all debug information and unnecessary code.
- Performance: Enhanced UI response times and overall application stability.