Recent content by 6speed

No, I never tried it. I ended up doing an RTA with the moving mic technique and was able to confirm that all the problems I have 100 - 500Hz are reflections, but it's not like I can do anything about them.

How about this idea. Attach a piece of string to the center of the bottom of a speaker (or the top by the tweeter), and tie the other end to the mic. Now move the mic around the LP taking measurements at different heights. Should the time of flight be close enough to identical to allow for a...

OK, the RMS average produced the SPL curve I was expecting. I had followed a tutorial I had found for attempting to average out enough reflections to make a more accurate room curve, but I never achieved the clean looking step response in the tutorial...which I cannot include a link to because...

I need help understanding vector averaging or fixing my workflow. What I did was to Take several measurements at various points on my couch. Do not apply windowing or smoothing to individual measurements. Use overlays to align impulse response of individual measurements. This worked...