Now that I’ve completed my articles on the amplifier emulators I have access to on my iPhone, I thought I’d write some articles on the interfaces that make it possible to connect your guitar to your iPhone. When I first started the review process I was aware of four interfaces. That soon changed to seven. I believe I am now aware of nine. The most recent interface I’ve managed to add to my collection is the JamUp Plug by Positive Grid. It’s one of the easiest interfaces to use and it’s quickly becoming one of my favourites.

Let me show you why. … Review: JamUp Plug