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<blockquote data-quote="Mark DeArman" data-source="post: 138007" data-attributes="member: 950"><p>Re: dB calculations</p><p></p><p></p><p></p><p>Well now, this is how everyone cheats on the power numbers too ;-) Like we've been saying, without a fixed impedance, it's hard to have a standard test for sensitivity and power.</p><p></p><p>Although, I have developed a power measuring system based on RMS averages and instantaneous quantities, like they use in the power industry, which is highly repeatable, and give results which are consistent with models of the box, but it gives a number a couple hundred watts below the AES2 spec for an average box. So we just use it for development.</p></blockquote><p></p>
[QUOTE="Mark DeArman, post: 138007, member: 950"] Re: dB calculations Well now, this is how everyone cheats on the power numbers too ;-) Like we've been saying, without a fixed impedance, it's hard to have a standard test for sensitivity and power. Although, I have developed a power measuring system based on RMS averages and instantaneous quantities, like they use in the power industry, which is highly repeatable, and give results which are consistent with models of the box, but it gives a number a couple hundred watts below the AES2 spec for an average box. So we just use it for development. [/QUOTE]
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