 Antonio J. wrote: | | Considering that PP2000 isn't plugged into a dedicated line and that line can be shared by other electric devices plugged into the grid, I wonder if the hum noise is getting into the PP2000 not from the ground wire, but the neutral wire for some defect in other device. Maybe leaving the system on playing music which allows hearing the hum, and making a ride all over the house unplugging electric devices and switching off lights discovers the cause. |
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This would be disturbing, because this is exactly what the PP2000 is supposed to cure, isn’t it?
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It is interesting to note that even though there is this buzz, I still consider the PP2000 to be a success. To me the buzz is like the clicks and pops on an old record. It can be annoying at some point, but it does not change what piece was recorded or what musicians were performing it. And overall, the improvement to the ability to deliver the Sound is improved.
Adrian
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