Hello Guenther ,

    Hmmm, this seems like a nice circuit to play and tweak with.

    A very long time ago, I also used to experiment with tape speeds and reversing playback.

    You made a very good looking block for this. How do you get the drawings on the white  cover ?


    • This reply was modified 4 years, 4 months ago by Michael. Reason: Changed font and size styling for easier reading