Nutul
Addicted to Fun and Learning
I didn't own a C64, but I did a Sinclair ZX Spectrum, which, in terms of adjusting the azimuth, was basically the same... good ol' days, my friend... it was early 80s for me...As a kid after owning for many years such a C64 datasette tape recorder I could adjust the azimuth angle of the head for different bought game tapes by listening to the sound of it.