https://www.amazon.com/CONMDEX-Guitar-Converter-Adapter-iPhone/dp/B00G56XYWE/ref=sr_1_3?ie=UTF8&qid=1521121767&sr=8-3&keywords=irig
I found this for under 10 bucks. I guess now the question is does anyone use garage band and can speak to it? Just seems odd that it would be as easy as a free app on your phone.