i found this Wired youtube video pretty similar https://www.youtube.com/watch?v=...

		STRiDEX on May 7, 2024 \| parent \| context \| favorite \| on: The Grateful Dead's Wall of Sound (2019) i found this Wired youtube video pretty similar https://www.youtube.com/watch?v=8c-gD4mwI8A sound engineer that worked on coachella and they talk about the switch to vertical stacks of speakers

Very interesting video, thx