Help understanding this Schematic please

[tacomonday22]

Hi there, I would like some help understanding this drawing of a schematic. I am recreating this cassette tape delay, and I would just like to know what those red dots mean, and what the green D1 is. It seems like a simple enough circuit, but I just don't know those values. Thanks!

http://www.instructables.com/id/Microcassette-Tape-Delay/step3/Make-the-circuit/

[digi2t]

Red dots = trace cuts on the vero board.
Green D1 = LED (green in this case, but you can use whatever color you want).

[duck_arse]

hello, welcome to, taco.

that diagram is a wiring diagram, not a circuit diagram. nevermind that, the red dots in squares are cut in the tracks of the stripboard, to isolate parts from each other. the green dot is a led.

[edit :] slower than digi, but with welcome included.

[tacomonday22]

Ha, could you tell I'm new at this? Thanks for the invite, and the clarification.

[tubegeek]

Ha, could you tell I'm new at this? Thanks for the invite, and the clarification.

They were looking at the "Posts" number under your name on the left.