I noticed that the KLAX audio feed is in stereo and isolates the voice chatter to either the left or the right channel. Which might be confusing on headphones.

I'm not sure how it's determined what audio goes to each channel but it seems very intentional. I'm guessing this is a way of listening to to multiple overlapping channels. Does anyone know more about this? Is separating radio chatter into distinct channels and listening over stereo something air traffic controllers do in practice or is that just for the benefit of this feed?

p.s. here's just the KLAX feed without the lofi beats: https://s1-bos.liveatc.net/klax_twr