Please try to restart your device.

We should mention that iRig HD or other devices that use the USB port, provide better, more reliable experience, than iRig and iRig 2 that use the headphone jack (which is not as good and results in feedback for some people).

You can reduce or eliminate these sounds by using the “Noise gate” tool. This can be found in the "Input settings..." at the bottom left corner and will reduce or eliminate unwanted noises and feedback. Just increase the value of "Noise gate" until you are happy with the sound, but we do not recommend you to set this to the maximum since this may adversely affect the sound of the guitar.