Big click or noise when change presets

[jcaudio1]

I have used AmpliTube for ipad for some years and everything ok, but since the last update it makes a big click when a change presets.
I use in 3 diferents ipads and it’s the same.
I use ipad pro with iRig pro.
Someone?

[Peter_IK]

That is not the typical behavior. I would recommend you open a ticket with IK Support as well if you have not done so already. They are available at http://www.ikmultimedia.com/contact-support/ios-apps/ Thank you