well I got my PSP used so I do not have that external cord that has media controls.
I mainly just want to make a SIO adapter for a mic I already have.
Also I have searched for guides(google), but only one that allows you to use a blutooth one, the rest of the results were only news posts for Go!Messenger.
anyone know how?(yes I know I could just buy one, but what is the fun in that?