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EASE Sphere Speaker - Ele. Power for Pink Noise Spectrum
PostPosted: Fri Jan 25, 2019 2:01 am Reply with quote
Peter-Harris
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Joined: 08 Sep 2017
Posts: 1




Hi all.

If I set the EASE default SPHERE speaker to 'all-max' then I'm getting an equal energy output per 1/3 octave band - effectively white noise.

Does anyone know how I'd manually adjust the ele. power over each 1/3 octave so that I get a roll-off in line with a pink noise spectrum? I've created an approximate spectrum based on a 3dB roll-off per octave, but when trying to put 1/3 octave band data in for the speaker, I'm not too sure.

Or, does EASE have a GLL speaker file that comes with a default omni-directional pink noise speaker?
Thanks.
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PostPosted: Fri Jan 25, 2019 8:23 am Reply with quote
Waldemar
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Joined: 05 Dec 2005
Posts: 112




Hi Peter-Harris,
If EASE is using the same energy in all 1/3rd octave bands, this means pink noise already.
Be sure you are using "Pink Noise" in the Edit Room Data Settings (Recommended default).

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SDA, Waldemar Richert
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