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#1 |
diyAudio Member
Join Date: May 2020
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What might cause noise like this? Class D amp.
Can't hear it on monitor speaker, just wondering? Last edited by peeby; 23rd November 2020 at 07:53 PM. |
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#2 |
diyAudio Member
Join Date: Nov 2003
Location: Louisiana
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Set the signal level to 20v AC (measured with a multimeter), then set the scope to display the waveform with the waveform filling approximately ±3 major divisions on the scope.
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