Author Topic: Comfort standards  (Read 3810 times)

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wangsong

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Comfort standards
« on: March 10, 2012, 08:20:05 AM »
I think the high pass filter build-in Apple's hardware is the key.
But  the high pass filter should not  affect A-weighting measure, so SoundMeter should can comfort partly IEC standards. Maybe all measure with A-weighting can comfort ANSI or IEC standards.
If the answer is active, I thinks it also is good news for someone. :-)
Would you give a clarification about it.

WangSong

wangsong

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Supplement
« Reply #1 on: March 11, 2012, 07:42:30 PM »
If there are any microphone through 30 pin connector on the market, I think SoundMeter can rival a lab-grade sound level meter.

WangSong