I've pondered for a few years about building a tape echo unit probably valve as its easier, has anyone been down this line and finally managed to get one working and boxed up The tape transport would be the main problem no doubt, dc motor vari speed or movable heads to simulate different tape speeds? Perhaps converting an old tape recorder would be possible, i guess it doesn't have to be a tape loop
Oh well just a few thoughts, a project for one day no doubt if lifes long enough, perhaps someone here has already built one, anyone?
Regards
Rob