14 марта 2014 г. 5:53 пользователь "Clifford Dunn"
<beatleboy07(a)gmail.com>
написал:
What I do hope someone can help me with is a simple
problem. When I
plug a foot pedal into the sustain port of the keyboard, it doesn't
add any change to the signal. The only other experience I have is
using this keyboard with Logic, Garageband, and Main Stage. The
sustain worked like a sustain would in these programs. I wonder if
someone could point me towards unlocking this functionality. Google
searches aren't too helpful with this.
Typically the problem appears when you plug the pedal into an already
connected MIDI keyboard (because of inversed polarity).
Try connecting the pedal first, then plug the keyboard to your PC.
Alexandre