Carbon Telephone Mic experiment

I found this schematic on the Internets

Of course after visiting my neighborhood Radio shack They had none of the parts so I bought stuff that was close. I ended up with 3 resistors adding up to 21.6K a 1uf cap and the transformer is a audio output transformer (obviously the wrong one). I am still going to create another with the proper components when I get them but for now check out the link below for a sample of what this one sounds like.

telephone

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