Record bass guitar and mix track sound?

[Original147]

What is better to use to record the bass of the guitar and the sound track on the iPhone camera? It is also important that the bass guitar is accessed by amplitube, and the sound of the phonogram could be reproached with an equalizer.

[muteenchant]

It's also crucial that the amplitube be used todordle access the bass guitar, and that the phonogram's tone be criticised using an equaliser.