I just bought a minidsp UMIK-1 and done some measurement and adjusted the PEQ1 & PEQ2 of my SVS 13 ultra Subwoofer to smooth out the SPL.
Now, the SPL seem ok but the waterfall and Group delay seem horrible.
Anyone can help analyze and explain to me the waterfall, Spectrogram, Spectral...
I did some measurement today at listening position and here's the measured response. Would like some input about the graph or if there's anything I can improve with my system. Thank you all!!
Some info about the graph-
Measured at 1.6m in front of both speakers. stereo only. no...
I`ve measured sound for getting RT60,
but the graph looks like step function...
what does this graph mean?
1. Why is the graph extremely folded about 90Hz?
2. What is the value of r at bottom part? ex. EDT(r:-0.0889)
3. Which value should I use as reverberation time?
I really hope the graph is within the correct values (I've read http://www.hometheatershack.com/forums/rew-forum/36-please-read-getting-graphs-ready-post.html)
I have used RadioShack 33-4050 and REW. My speakers are JBL LS40 (no sub used).
I find this graph a bit strange, or I might be...
In addition to using REW as intended, I was hoping to use it to measure other sounds. For example, sound of my HVAC system and other things around the house.
Is there a way to do that w/REW & if so...some steering to any links related to that would be appreciated!