Mac: How to force aptX/AAC on supported Bluetooth headphones - 9to5Mac
No AptX Bluetooth on Macbook / iMac? Here's how to turn it on - It's Easy! - YouTube
Macから高音質・低遅延の「aptX」でBluetooth接続したい? そんなときはこの方法 - PHILE WEB
Amazon.com: Creative BT-W4 Smart Bluetooth 5.2 Audio Transmitter with aptX Adaptive, 24-bit Audio, Device-Switching Function, and Voice Chat Support for PC/Mac / PS5 / PS4 / Nintendo Switch : Video Games
Enable High Quality mode on your headphones (Updated for macOS Catalina) · GitHub