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Audio and Video Talk
General Discussion
REW Measurements of AlleyCat's Room
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<blockquote data-quote="KenMasters" data-source="post: 1171838" data-attributes="member: 517"><p>Okay, so some useful info to glean from these already, nice slope to the curve, response peaks at around100Hz then drops off, gets a bump at 60 then sharply drops off. The level of the measurement is a bit low, which could account for the ringing in the waterfall graph.</p><p></p><p>Take another measurement (mic facing up at ear height at the main listening position using the 90 degree offset file). Use the Generator to produce Random Pink Noise using the Speaker Cal (500 to 2000Hz) option, measure with the SPL Meter and adjust your volume to 75 or 80dB (to get further from the noise floor). Then sweep the left and right speaker individually from 20Hz-20kHz.</p><p></p><p>Upload the resulting REW file so I can download it and format the graphs for you to make them simpler to read (I can set up a Google Drive folder for you to use if you don't have the facility).</p></blockquote><p></p>
[QUOTE="KenMasters, post: 1171838, member: 517"] Okay, so some useful info to glean from these already, nice slope to the curve, response peaks at around100Hz then drops off, gets a bump at 60 then sharply drops off. The level of the measurement is a bit low, which could account for the ringing in the waterfall graph. Take another measurement (mic facing up at ear height at the main listening position using the 90 degree offset file). Use the Generator to produce Random Pink Noise using the Speaker Cal (500 to 2000Hz) option, measure with the SPL Meter and adjust your volume to 75 or 80dB (to get further from the noise floor). Then sweep the left and right speaker individually from 20Hz-20kHz. Upload the resulting REW file so I can download it and format the graphs for you to make them simpler to read (I can set up a Google Drive folder for you to use if you don't have the facility). [/QUOTE]
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Audio and Video Talk
General Discussion
REW Measurements of AlleyCat's Room
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