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#1
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Bug in 7.2 Signal Generator
I was just playing w/ Signal Generator and noticed the RMS/Peek buttons
Well they are backwards, I get a about 2-3 dB more when selection RMS than when I select Peek on my external meters settings are 1000 Hz at -20 dBFS.
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#2
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Re: Bug in 7.2 Signal Generator
Quote:
If the peak level setting in Sig Gen for a sine wave is -10 dB, PT will measure it (peak) as -10 dB. So far so good. If the rms level setting in Sig Gen for a sine wave is -10 dB, PT should measure it (peak) at -6.98 dB. That’s correct behavior. (If you’re in peak, and you switch to rms in Sig Gen, the level should go up by 3.02 dB. If the peak measurement of a sine wave is at, say, -10 dB, the rms measurement of that same sine wave would be at -13.02 dB (3.02 dB down). However, if you set the rms level in Sig Gen to be the same as the peak level (-10 dB), then the peak measurement of that rms sine wave in PT should be 3.02 dB hotter (hence -6.98 dB). GO here if you want to learn more about RMS (Root Means Square) : http://www.tpub.com/neets/book2/1f.htm -tv
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