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楽器アクセサリー James May Engineering Ultra TonicのPDF 取付説明書をオンラインで閲覧またはダウンロードできます。James May Engineering Ultra Tonic 8 ページ。 Pickup version 3 for steel string guitars

4. Set the Switch
Use some artist tape to protect the top of the guitar.
Plug the circuit board onto the pickup connector and let it hang out of the sound hole. If the guitar is
unstrung, restring it and bring it up to pitch.
Plug it into a PA or full range instrument amplifier so you can judge the sound accurately. (Do not
use an electric guitar amplifier, as the tonal balance can be misleading.)
Set switch 12 to the active position (down) as indicated by the large white arrow on the PCB to
the right of the switch. The active position is opposite the ON marking on the switch. All the
other positions should be up or ON as shown. For reference, see the pictures below.
Position 12 active
Position 4 active
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