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Audio and Video Talk
Acoustics & Room Treatment
Mounting acoustic foam panels?
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<blockquote data-quote="Timber_MG" data-source="post: 762131" data-attributes="member: 18"><p>The first reflections are easiest to catch with a mirror. You'll find that as you hunt beyond the obvious reflections or 10ms especially, the ETC graphing of a measurement becomes very handy. You'll find stereo attributes improving as your ETC improves, though speaker level matching and some horn attributes in your case also come into play. Taking the reflections 20dB down below the direct sound is a good target with -30dB being a target in mastering facilities and good studio control rooms.</p><p></p><p>I quite like diffusing the rear reflection with horns as the room can otherwise get a little bit dead at the top end (and horns typically have rising directivitiy with frequency which can lead to low levels of high mid and LF in the room to begin with) Don't just absorb everything and where you do, make sure you also absorb some lower frequencies alongside as well or the room can become unbalanced.</p></blockquote><p></p>
[QUOTE="Timber_MG, post: 762131, member: 18"] The first reflections are easiest to catch with a mirror. You'll find that as you hunt beyond the obvious reflections or 10ms especially, the ETC graphing of a measurement becomes very handy. You'll find stereo attributes improving as your ETC improves, though speaker level matching and some horn attributes in your case also come into play. Taking the reflections 20dB down below the direct sound is a good target with -30dB being a target in mastering facilities and good studio control rooms. I quite like diffusing the rear reflection with horns as the room can otherwise get a little bit dead at the top end (and horns typically have rising directivitiy with frequency which can lead to low levels of high mid and LF in the room to begin with) Don't just absorb everything and where you do, make sure you also absorb some lower frequencies alongside as well or the room can become unbalanced. [/QUOTE]
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Audio and Video Talk
Acoustics & Room Treatment
Mounting acoustic foam panels?
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