USB Bluetooth adapters paired with Raspberry Pi (HCI passthrough or USB audio)
If you are looking for a replacement that doesn't require technical hardware patching, consider these approaches: External Bluetooth Receivers (Better Performance) cambridge audio bt100 alternative patched
🛠️ The "Patched" Reality: Can You Use a Generic Dongle? is essentially a Cambridge Silicon Radio (CSR) USB Bluetooth adapters paired with Raspberry Pi (HCI
: A more modern alternative that supports both high-quality Bluetooth and Wi-Fi streaming (Tidal Connect/Spotify Connect), which many users prefer for better sound quality than Bluetooth. Logitech Bluetooth Audio Receiver cambridge audio bt100 alternative patched