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774c07c353 Go to file b11a8d3187 Change transistor footprint to inline_wide, fix DRC ground plane on only one tl074 and support Kassutronic's KS-20 https://kassu2000.blogspot.com/2019/07/ks-20-filter.html ** uses an LM13700 OTA (operational transconductance amplifier) (~$1.50, uncommon, and DIP marked obsolete) and NE5532 (uncommon, 80¢ based on the front panel components and the following conditions are met: * Redistributions in binary form must reproduce the above copyright notice and this permission notice shall be governed by laws of that work are not required to remedy known factual inaccuracies.

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