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Uploaded by ba6qh on Mar 7, 2009
这是一个有源音频滤波器,使用的是一个NE5532运算放大器This is an active audio filter, using a NE5532 op-amp
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Standard YouTube License
whats the other button for? ON OFF?
theMushroom 2 years ago
sweet
FlamingCuntLips 3 years ago
Load more suggestions
whats the other button for? ON OFF?
theMushroom 2 years ago
sweet
FlamingCuntLips 3 years ago