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  • Writer's pictureLiza

Improve Your DIY Piezo Preamp with a Passive HPF

This project started as a casual exploration of passive high-pass filter circuits to improve my DIY piezo preamp's performance with guitar pedals; all of my cigar box guitars use piezo pickups. While researching this topic, I learned something important about guitar amps that made my casual exploration of passive high-pass filters very important. Please watch this video if you built the DIY piezo preamp featured in an earlier video and explore the resources below. I hope I've presented my findings clearly in this video, and if not, feel free to ask questions in the comments section. Cheers! - Dr. Liza Seigido ,


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HPF Calculator by Omni Calculator :

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