| 摘要 |
Device for remote operation of rotary potentiometers consisting of a mounting bracket 10 supporting a flexible drive shaft 24 which has affixed to its supported end a control knob 2 and at its unsupported end a universal joint 26 which houses a thumb-screw 30 for capture of a rotary potentiometer shaft. Thus allowing the user to operate floor-mounted effects devices from a more natural standing position during a musical performances, rather than having to crouch down during said performance.
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