u/EXE404

Hello friends! I'd like to hear your thoughts on the following situation. You're all familiar with Google TV on TCL, which has audio presets that can be customized to produce different equalized sounds. However, while these presets apply to the integrated speakers, they don't work with speakers connected via aux or Bluetooth (it seems that the TV sends raw audio). So, I'd like to know if all output types work in the same way. The audio settings are useful, but the integrated TV speakers are pretty poor. I don't want to invest in a new audio system without those options. Currently, I'm using an old Sony home theater system, but it has analogue input.