Guitar FX Layouts: Comet Filter
Guitar Pedal X - GPX Blog - 12 of the Best Envelope Filter Pedals - 2018 Edition
C24 HPF+LPF pedal - 24dB/oct - 1 READY TO SHIP
variable HPF and LPF in a pedal? | The Gear Page
Mini-Q - Astrolab - Resonant Filter EQ - Wah - High Pass Low Pass - VCF - Vintage Styled NOS Parts | Reverb | High pass, Vintage fashion, Filters
Ibanez LF7 Lo-Fi Filter | zZounds
After about a year of designing an optical low pass filter, I've finally released it : r/diypedals
High-pass and low-pass filter on bass in the mix - YouTube
Gob Instruments Small Fi Bass Cut Metal Enclosure Lo Fidelity pedal Passive EQ High Pass Filter Low
Moog Moogerfooger MF 101 Low Pass Filter(Display Only)
Low + High Pass Filter
Pigtronix Introduces the Resotron Analog Filter Pedal – No Treble
SMALL FI BASS CUT LO FIDELITY EFFECT PEDAL PASSIVE EQ HIGH PASS FILTER LOW | eBay
Rothstein Guitars • Serious Tone for the Serious Player
Low Pass and High Pass Filter Pedal? (Question in comments) : r/diypedals
Filters - Low Pass and High Pass | Amplified Parts
Prometheus 3 Dual Super Filter
Guitar Pedal X - GPX Blog - Analog Music Company's So High So Low is an ingenious combination of Dual Resonant Filters with Preamp
Coda Effects - Potentiometers and guitar effects
RC Low Pass Filter Box (Adjustable) - Ec-Projects
Vongon Paragraphs Resonant Lowpass Filter with Waveform Generator Guitar Pedal
Variable 20Hz...200Hz Hi Pass / Low Cut Filter - freestompboxes.org
Handmade MS-20 Analog LP & HP Filter for standalone use or for expression pedal use korg low pass bass guitar
