if i am not mistaken, the baud rate of the kepston interface is better than the analouge of the tape in something like 2300 compaired to 900? its been a while i may need to revise those specs lol.
I also believe that theres a smidge of circuitry in there two, mainly because, as alexh suggests it was going a little quicker than a hyper loader.
strange how the dude didn`t know the difference between a sinclair SJS joystick port and Kempston. but hey... it was cute to see... now where did i put them plans to mod an IDE hard drive to an interface 1 port...
heres a somewhat quicker way using my old buddy CF