Back when we were growing up, we had three cassette players all our own (one in the bedroom, one in the playroom for dancing, and one kept by the back door for travelling) which were tiny, pink, and had the audio quality of of a GBV record cranked thorough a baseball park sound system -- but still, many of us have at least one cassette player laying around the house, sad and disused. Make has posted a project by Leadtowill which puts an old cassette radio player's parts to use by removing the motor, adding an input to the amp part of the circuit, and adding a spring to convert the speaker to a driver. The end result is a spring reverb, which he plans on augmenting further by repurposing the radio as a white noise generator. Us? Well, we still use our tape player for the occasional outdoor rollerskating / baton routine so we'll leave this one to the pros. Hit the read link to check out the very cool photo set.

[Via Make]

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