Something like PS remote play/Chiaki but for audio

I call on discord a lot while playing games on my PS5 but i want to be able to hear my game while i call on my phone, the quality on ps5 is bad and besides that it starts to cut off a lot after a short while.

I started using Chiaki just for the purposes of listening to the PS5 while i call since its really low latency, but i need to keep the app open and with my screen on at ALL times and it really annoys me when i have to do anything else because reconnecting takes like a whole 10 seconds, so my question was, is there a way for me to keep Chiaki running in the background or is there some alternative app to only stream audio or with picture on picture