You can get to 99.99% if you take the time and effort. There's nothing magical about either type of device, it's just paying attention to detail and careful placement and listening.
I do question whether you should mix both bass traps and room lens in the same room. Argent recommends against it, but maybe others have direct experience.
Good luck.
I do question whether you should mix both bass traps and room lens in the same room. Argent recommends against it, but maybe others have direct experience.
Good luck.