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Total SPL Broadband
PostPosted: Fri Jul 22, 2016 12:18 am Reply with quote
nhenrys
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Joined: 22 Jul 2016
Posts: 3




Hi all,

I can't figure out how to correctly show the Total SPL Broadband A-Weighted to show in Standard Mapping results.

The results for individual octave bands appear higher than the broadband level, which makes no sense!

For example I am getting Max = 74.82 for 1000 Hz One Octave A-Weighted but Max = 70.18 dB for Broadband.

Selecting the range 100Hz - 10000Hz also returns max = 70.18.

Any help would be much appreciated.
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PostPosted: Fri Jul 22, 2016 1:12 am Reply with quote
Jim Mobley
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Joined: 27 Jul 2005
Posts: 134
Location: Foothill Ranch, California, USA




Hi nhenrys,

In Edit Project, from the Edit menu select Room Data, then select the Settings Tab, then select Pink noise input signal using the radio button. OK out and Check Data (F5). You may have to adjust the output levels of your loudspeakers, see the FAQ post here:

http://afmg-network.com/viewtopic.php?t=1155

_________________
Best regards,

Jim Mobley
Sr. Application Engineer
Renkus-Heinz, Inc.
19201 Cook St.
Foothill Ranch, CA 92610 USA
TEL: +1-949-588-9997
FAX: +1-949-588-9514
www.renkus-heinz.com
mailto:jim@renkus-heinz.com
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