u/GeekRockerMan40

Hey we have had the Fosi Audio Bt30d pro and it works great I got it as a gift for my wife for her to listen to music. Recently we got a TV and decided to hook up the Amplifier to the TV. We got a 75" Hisense QD6. First we tried connecting it with HDMI to RCA converter which didn't work and I later realized it was because the amp does not have HDMI ARC or EARC. I tried digital but that's not an option because it's fixed volume we cannot use the remote to adjust the volume and would have to keep getting up to adjust the volume knob in the amplifier. The last two options are Bluetooth and RCA to aux. Now we have been using Bluetooth but it's frustrating because it constantly desyncs but I would like to figure out how to get the RCA to aux to work or if there is another option. I was messing around with the RCA to aux earlier today and it was working for a second then decided that the Audio wasn't compatible and I couldn't adjust it with the remote and went mute. Could anyone help me figure this out with the RCA to aux or maybe another option?