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Old December 15, 2010, 02:19 PM
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Default Explain audio test please

The audio test for my sound card has a huge spike(close to the 1khz range) up to -5 from -140 on the THD+N 1Khz test also the same thing on the dynamic range test. Is there something wrong?
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Old December 15, 2010, 05:20 PM
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every speaker has a resonating frequency, so it could be your speakers, or are you doing a loopback test directly from soundcard to mic in?
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Old December 15, 2010, 05:41 PM
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The information is taken from the test report that comes with the card.

Says audio precision instrument: sys-2722

test signal 48khz 24bit
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