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<img style="max-width:100%;height:auto;" src="https://scontent.xx.fbcdn.net/v/t1.0-9/47467658_10156905595365127_385767846493290496_n.jpg?_nc_cat=106&_nc_ht=scontent.xx&oh=d93a147b3e44435183ea8c5c98c7bb46&oe=5C72ACDF"><br><br>Might have posted this before but here it is again. Found in a 1962 magazine. V. clever circuit, two 12AX7s (or AU7s, prob. doesn't matter much) and no transformers or diodes.<br>(Posted on 2018-11-30 22:25:30 by <b>Metasonix</b>)
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