Android 13 completely fixed LDAC 990kbps for me. : r/GooglePixel
Android Bluetooth stack modifications to improve audio quality on headphones without AAC, aptX, or LDAC codecs (merged into LineageOS and others) : r/Android
Review and Measurements of Topping DX3Pro DAC and Headphone Amp | Page 187 | Audio Science Review (ASR) Forum
Manual] SBC XQ, Implement High quality bluetooth audio to full android watches - General Discussion - Full Android Watch
Assign Different Codecs to Different Bluetooth Devices on Android
GitHub - yzyhk904/USB_SampleRate_Changer: This script changes the sample rate of the USB audio class driver on Android devices on the fly like Bluetooth LDAC or Windows mixer