useless

Hi all, I'm considering using REW to optimise my stereo setup and future sub setup but its hard to get the Galaxy or Radioshack SPL meters in Australia - but there are lots of cheap Chinese ones from ebay...

I just heard something that rather revolutionizes things for me. I file it under rumor so far because I am not certain that it's a technical fact, but at least one commenter (who seems to communicate on the matter in a coherent manner) states it as fact. Basically the idea is that Video...

I have noticed some strange results when doing full frequency sweeps, as have others, when using the RS meters. Everyone says the meter is "useless" over about 4K~5KHz. However, are the results always "useless" in the same way? What I mean is, is the behavior predictable and repeatable across...