I will make this as short as possible. I am on the 3 month tidal for $1 at Best buy. I at first used my phone to either Cast or use Blutooth to my lg soundbar. I could send master over blutooth but could not or can not just cast, that uses the WIFI feature in my soundbar to get master or Dolby Atoms. It is a LG soundbar with Chromecast built in. I have to use Blutooth only for master or Dolby Atmos? Why is this? Also could I send music to my LG soundbar through Chromecast feature in the Tidal desktop app and get all Tidal supported formats or will that not work?

Secondly, the audio is amazing on my computer through the Tidal app. I changed some settings I chose Use Exclusive Mode , Force volume and Passthrough MQA. The last one was so I could use my realtek HD audio on my PC to decode the audio from Tidal and it sounds really good. Yet I also went into the control panel and changed the audio settings of the speakers connected to my computer to 24/192. Do I need to change the speaker settings to 24/192? If I do will the audio quality change or no? Please let me know. I will submit screen shots if needed or explain more if needed.