Well designed, simple, effective app

This is a great little ear training app for learning how to listen critically to EQ adjustments. I bought both the pink noise add-on and the advanced mode add-on. Im finding it really helpful to train my ears on pink noise, then practice on musical material. The developer apparently welcomes user feedback and has made improvements based on user suggestions, which is always a plus in my book. Well worth the price!

btw103 about hearEQ: Ear training for EQ