Just commenting on someone who builds audio studios and sets up hifi rooms/systems: soundproofing is nearly impossible, and definitely impossible in a tent setting. To properly isolate a room from noise entering or leaving, would take lots of concrete, foam, acoustic architectural design to deal with the sound, and even still... it won't be fully sound-proof, but about as close as one can get. Average cost just in building the room would be about 50-100k. Sound panels simply redirect sound waves, meant more for dampening and improving sound, and won't do anything to soundproof a tent. There'd especially be no way to isolate out any lower frequencies (bass). The best they could do is simply bring a mixing board and headphones (preferably noise cancelling), and crowder + guest wear headphones loud enough to hear each other over the noise, and using correct microphones (lapels would probably work best for this situation) to only (or mostly) pick up the two speaker's voices, and not much outside noise/disturbance. For those there trying to listen, it wouldn't be hard to set it up for those to connect their headphones via bluetooth or airplay (either directly to their mixer, or they host a live-stream, so people can just listen off their devices, albeit likely with some lag)
Just commenting on someone who builds audio studios and sets up hifi rooms/systems: soundproofing is nearly impossible, and definitely impossible in a tent setting. To properly isolate a room from noise entering or leaving, would take lots of concrete, foam, acoustic architectural design to deal with the sound, and even still... it won't be fully sound-proof, but about as close as one can get. Average cost just in building the room would be about 50-100k. Sound panels simply redirect sound waves, meant more for dampening and improving sound, and won't do anything to soundproof a tent. There'd especially be no way to isolate out any lower frequencies (bass). The best they could do is simply bring a mixing board and headphones (preferably noise cancelling), and crowder + guest wear headphones loud enough to hear each other over the noise, and using correct microphones (lapels would probably work best for this situation) to only (or mostly) pick up the two speaker's voices, and not much outside noise/disturbance. For those there trying to listen, it wouldn't be hard to set it up for those to connect their headphones via bluetooth or airplay (either directly to their mixer, or they host a live-stream, so people can just listen off their devices, albeit likely with some lag)
This right here. The real solution. Nice!