KingJL posted a 2 pole filter in this thread. He reported that it greatly improved the operation of his Hammerhead. He was kind enough to share the circuit/values with us here, in posts 16 and 17. I have attempted to produce a jpeg image that reflects the pdf and jpeg he posted.
Using the okawa-denshi.jp MFB tool have recreated his filter in jpeg format, so hopefully KingJL's efforts will be clearer to view.
Thanks to KingJL for this contribution.
Using the okawa-denshi.jp MFB tool have recreated his filter in jpeg format, so hopefully KingJL's efforts will be clearer to view.
Thanks to KingJL for this contribution.
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