That is an interesting idea...
> From: lo...@oldcrank.com > Date: Sat, 22 Jun 2013 08:21:22 -0700 > To: phono-l@oldcrank.org > Subject: [Phono-L] Edison Beer Bottle Player > > Combining two of my hobbies :) > > http://www.electronicproducts.com/Analog_Mixed_Signal_ICs/Amplifiers/How_Beck_s_turned_an_ordinary_beer_bottle_into_a_phonograph.aspx > > Regards, > Loran > _______________________________________________ > Phono-L mailing list > http://phono-l.org _______________________________________________ Phono-L mailing list http://phono-l.org
