(SOLVED) Measuring one-third octave bands (ISO140-4)
Hi there!
I've been tasked with measuring the effectiveness of the sound insulation in my studio. The measurements must beet the standards of ISO140-4, and have to be done in third-octave bands. Is REW able to measure SPL in third-octave...
When taking a RTA measurement in REW you have the choice of taking spectrum measurements (power/hz) or various fractional octave measurements (ie 1/12 RTA). It is impossible to ever compare the graphs of the two due to the different units, though it is mathematically possible to convert at least...
:wave:
Is there a way to adjust the octave band frequency limits that are used by REW for calculating and reporting sounds levels (measured with the RTA in the REW software)?
I am a new user of REW software and am impressed with the many details included. However, I may have missed something...
Hello,
i am a new user for REW.
I just need to know why I am having a big difference in dB level between the 1/1 octave option and spectrum option despite of choosing the option within one environment. as you can see thru the graphs attached, when I choose the spectrum option of RTA, the...
Dynaudio To Distribute Octave Audio Electronics in the United States and Canada
* May 9, 2009
Dynaudio North America recently announced that it has been appointed as the distributor for Octave Audio for the USA and Canada. Octave Audio, based in Karslbad-Ittersbach Germany, has been...
I am modeling a small sealed sub that would fit inside my Ikea Expedit bookcase. The hole is 13.25"x13.25" I already have 1 Dayton DVC 10" driver so I figured I'd pick another one up. Not the idea drivers but a neat little experiment non the less.
I was researching building an LT for this...
Hello everybody.
Two weeks ago I bought a ecm8000. I compared this mic to a B&K omni, and a clio mic on a clio system.
I used the cal file posted on this Forum. I noticed a large error in the 6 to 10K range with the ecm8000.
( 3 db or more boost on ecm8000) I tried another cal file posted on a...