发明授权
US08309836B1 Musical instrument pickup 失效
乐器拾音

Musical instrument pickup
摘要:
According to some embodiments, a musical instrument pickup comprises a first plurality of non-magnetic pole pieces a second plurality of non-magnetic pole pieces, a plurality of magnetic pole pieces, a first coil disposed around the first plurality of non-magnetic pole pieces, a second coil disposed around the second plurality of non-magnetic pole pieces and the plurality of magnetic pole pieces, and a bar magnet magnetically coupled to the first plurality of non-magnetic pole pieces and the second plurality of non-magnetic pole pieces.
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