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NIf you are measuring a very large space then an omni dodecahedron is recommended, but that is the realm of professional acoustics and...
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NNIDH replied to the thread Speaker type.What are the size limits (volume) for each type of speaker: omnidirectional or directional?"
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NNIDH replied to the thread Speaker type.Thank you 🤗
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NYou can measure whatever speaker you want...
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NWhen I measure, what type of speaker should I use? I have a speaker with a frequency range of 55Hz to 40kHz, and 120W which is...
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NNIDH replied to the thread Same of Values" RT20 > RT30 and RT60 " or" RT30 > RT60 " ?.In the guidelines, there is a recommendation for room sizes. For rooms under 50 square meters, a reverberation time of 0.3 seconds is...
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NNIDH replied to the thread Same of Values" RT20 > RT30 and RT60 " or" RT30 > RT60 " ?.Yeah but i think the most reason is external noise make my measurement too hard sametimes. Thank you john for clarify informations 🙏
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NNIDH reacted to John Mulcahy's post in the thread Same of Values" RT20 > RT30 and RT60 " or" RT30 > RT60 " ? with
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RT60 isn't meaningful in small rooms below the transition frequency, as individual modal resonances dominate down there. Above that Topt... -
NNIDH reacted to John Mulcahy's post in the thread Same of Values" RT20 > RT30 and RT60 " or" RT30 > RT60 " ? with Like.
No. T20, T30 and Topt are RT60 estimates derived by a least squares line fit to a region of the Schroeder integral. The slope of the...
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NNIDH replied to the thread Same of Values" RT20 > RT30 and RT60 " or" RT30 > RT60 " ?.So if I find this phenomenon, like you said, in small rooms, for example: Should I use Topt and clarity and waterfall results as...
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NNIDH replied to the thread Same of Values" RT20 > RT30 and RT60 " or" RT30 > RT60 " ?.That's what I am asking about, and I mean to correct some informations. What I understand with the Schroeder integral is that this...
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NNIDH reacted to John Mulcahy's post in the thread Same of Values" RT20 > RT30 and RT60 " or" RT30 > RT60 " ? with Like.
T20, T30, T60 are all RT60 values, just derived from different spans of the Schroeder integral.
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NNIDH replied to the thread Same of Values" RT20 > RT30 and RT60 " or" RT30 > RT60 " ?.Yeah i understand. But I'm confused about how RT20 in 150hz for exemple has values bigger than RT60 or RT30 too. But in full range...
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NNIDH replied to the thread How calculate full range values of RT60 and others variables.Thank you John
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NNIDH posted the thread Same of Values" RT20 > RT30 and RT60 " or" RT30 > RT60 " ? in Official REW (Room EQ Wizard) Support Forum.I did some measurements, around 28 points, and found that in the 1/1 and 1/3 octave bands, some values of RT20 are larger than RT30 and...
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