About codex Ldac for Klang MR5+sub

AlinD

Hello its possibile to add adaptor who have APTX and LDAC and pair with Soundbard for better music quality? I did it with my OnePlus12 who have codex for Ldac and Aptx but the sound didnt change still I think the DAC inside of the soundbar automatical switch to lower quality SBC and 16 bits/sample

EX: 1Mii B06Pro+ HiFi Bluetooth 5.1 Receiver with Hi-Res LDAC, aptX Adaptive/HD/Low Latency Bluetooth Audio Adapter for Stereo System Speakers, Volume Control and LCD Display, Optical 3.5 mm AUX

https://www.amazon.de/-/en/B06Pro-Bluetooth-Receiver-Adaptive-Speakers-Black/dp/B0BBFF8S4F