RTA and Octaves
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coolhandjjl
- Posts: 345
- Joined: Mon Jan 25, 2010 1:37 am
- Location: Appleton
RTA and Octaves
I'm using REW Room EQ Wizard for RTA. I have a selection of Measuring Modes, spectrum, octave, 1/2 octave, all the way down to 1/48 octave. If my EQ is only a 15 band (2/3 octave) equalizer, any reason to measure smaller than 1/2 or 1/3 octave? I also have an FFT choice, 8192, 16384, to 131072 settings. What's that for? And for Averages, I have none, 2,4, 8 to exponential. Any suggestions on where to set that also?
John Luke
Pair of Omni 212's
Pair of Omni 212's
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Bill Fitzmaurice
- Site Admin
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Re: RTA and Octaves
None at all, though it's best to measure at the same frequency centers that the EQ uses, and a 1/2 octave won't.coolhandjjl wrote: If my EQ is only a 15 band (2/3 octave) equalizer, any reason to measure smaller than 1/2 or 1/3 octave?