ClefTunes: Unusual noise spike heard between notes
Unfortunately, as we went from the iPad simulator to the real iPad, we discovered an unsavory spike of noise when playing notes one after another. The spike can be heard only some of the time and seems to go away with longer sustains.
We are in contact with Apple engineers and have been assured that this problem will be fixed in an upcoming iPad OS release. In the meantime, we are investigating alternatives and workarounds to resolve this issue even sooner.
Your patience in this matter is much appreciated.