> Doesn’t treat his room. He definitely did treat his room! There's a documentary here: https://www.youtube.com/watch?v=4b2IOOhJmxw https://www.youtube.com/wa

> Doesn’t treat his room. He definitely did treat his room! There's a documentary here: https://www.youtube.com/watch?v=4b2IOOhJmxw https://www.youtube.com/watch?v=4b2IOOhJmxw . He starts talking about the room about 7:00 and then again about 8:50. It is a custom-built room. It has cinder block walls, but inside them are 2x6 studs spaced 12 inches apart with purlins for extra bracing, then two layers of 5/8-inch drywall. From the video, you can see that the ceiling of the room is sloped. The front and back walls are curved and have curtains hanging on them. Although the side walls seem to be parallel, there are a lot of irregular surfaces that should break up the sound, including a big fireplace that juts out. The floor is wood but is mostly covered in rugs. And as far as acoustic treatment, he had a local manufacturer of acoustics products come out and measure the room's acoustics, and then they installed sound panels. The company's blog talks about working with him on it: https://acousticsfirst.info/tag/ken-fritz/ https://acousticsfirst.info/tag/ken-fritz/