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PCBs and DIY electronics resource. Overbuilt small batch effects pedals and used vintage gear.
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Printed circuit boards, select vintage component kits and more available in the shop
High-gain distortion. Massive wall of thick, fuzzy distortion with massive amounts of low end. Great for guitar and bass, but also works wonderfully on synths, drum machines, and anything else that needs thickening up.
Overdrive / Preamp. Designed to push a dirty tube amp over the edge. Strong potential to be an always-on part of your signal chain. Can make your good tube amp a GREAT tube amp.
Medium-gain overdrive circuit with tons of headroom, cleans up beautifully and features a Vox styled tone section. Highly responsive to dynamic playing.
Documentation
Schematics and more available for all Permanent products. Browse below and visit the full library.
Why Permanent Electronics
PCB layouts that accommodate a wide variety of parts. Made for builders who want to make the circuit their own.
Two-layer circuit boards manufactured to the highest standards, with lead-free HASL surface finishes for reliable solderability and long-term durability.
Every PCB comes with a schematic, bill of materials, curated notes on component values worth experimenting with and suggested mods to make the circuit your own, available in our digital library forever.
Flat pricing, shipping included. US orders only.