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Hi;

I remember the magnitude and decay charts you showed for your room and when you say it sounds good in there, I beieve it!

You obviously read and understand the acoustics stuff, and since...

Oh right,, make me go back to the books! ;)

I found in my fourth edition of the Master Handbook of Acoustics the equation you correctly quoted in the Modal Resonances in Enclosed Spaces chapter....

Yup.

The region where the acoustical performance of the space is mode dominated is bounded by the first mode of the space where f=.5C/RLD up to highest where f=3C/RSD. This is where RTA will...

It's a quick method to calculate axial modes out to the sixth. In a "normal" rectangular room this will get all modes out to where they are statistically spread out with insignificant energy even in...

I only did a quick read on Audyssey and can not argue it's strengths or limitations. I doubt it's execution is bullet proof however.

That said, if we are considering a reasonably standard...

Hi Jonas;

The region where the RTA is incapable of giving useful data is easily calculated. RTA is a usefull if somewhat limited tool and you have it so, at the very least you could use it to get...

Is that analog gain structure screen shown on your DBX 4800 screen? Or on a PC with the GUI open? I don't have a 4800 here to check. Are you working to cal an RTA mic to the 4800 or is this something...

I'll see what I can find.

You could do that if you needed maximum output from the amps, but chances are, and hopes are that you don't. If for instance the HF amp input attenuator knob needs only to be at say 10 o'clock for...

In the crossover section as you page through I think it's the last parameter, all it says is gain with a little arrow pointing to a number, 0.0 is unity meaning if one volt comes in, one volt goes...

I can't see what you tried to post.

The short of it is since everything in the chain makes its own noise and adds it to the signal as it goes, you want to get all the gain you need in as early...

Hi Jonas;

When you are at maximum signal level input, almost clipping is where you want to be, not clipping, but almost. That is where the device is capable of delivering maximum signal to noise....

Well said, sadly incredible isn't it.