Hi i was wondering if the Akai LPK 25 ( or ther usb midi keyboards ) get their power from the 190-3 USB jack. is somebody using a midi keyboard without own power supply with this module? or is a midi keyboard with its own power needed? just asking before i rush to fetch a mini usb to usb b type cable. best felix
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A-190-3 USB Power Issue
2014-06-02 by istari