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guitarnoteexpander
ETI Magazine Guitar Note Expander
Date: 07/28/2010
Views: 1621
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555 bistable
555 Bistable Flip-flop
Date: 12/10/2010
Views: 507
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phaser
From "The Master Handbook of IC Circuits" by Thomas R. Powers.
Published by TAB books.
Date: 12/17/2010
Views: 797
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4011
One stage of a 4011 unbuffered NAND gate. Taken from ON Semiconductor MC14001UB-D.PDF, page 5.
Date: 12/21/2010
Views: 298
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hammond_mini_spring
Sticker reads:
"REVERBERATION UNIT MADE IN U.S.A.
U.S. PATENT NO 2,982,819 3,106,610 PATENT CANADA 1963;
BREVET BELGIUM NO. 580,444 BREVET FRANCE NO. 1,234,876;
BREVETTO ITALY NO. 611 936 GIBBS MFG. & RESEARCH CORP.
Date: 12/05/2010
Views: 616
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edvartone
Tone control I designed some time ago, somewhat similar to Jack Orman's Stupidly Wonderful Tone control in function if not design.
Date: 02/04/2011
Views: 379
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