EFFECT BRAND
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- Catalinbread
- Daddario
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- Dean Markley
- Death by Audio
- Demeter
- Donner
- Dreadbox
- EarthQuaker Devices
- EMMA Electronic
- Eventide Audio
- Fishman
- FLAMMA
- Function F(X)
- Gamechanger Audio
- Greer Amps
- Kokko
- Korg
- Lovepedal Custom Effects
- Mad Professor
- Maestro
- Marshall
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- Mooer
- Morley
- Neewer
- Nobels
- NUX EFX
- Old Blood Noise Endeavors
- Peavey
- Pigtronix
- ProCo
- Radial Engineering
- Snarling Dogs
- Sonicake
- Source Audio
- T-Rex Effects
- Tech 21
- Thomas Organ
- Tomsline
- Tube Works
- Visual Sound
- Voodoo Lab
- Vox
- Way Huge
- Xotic Effects
- Zoom
- ZVEX Effects
- Aguilar
- Ampeg
- Behringer
- Bogner
- Boss
- Danelectro
- Daredevil Pedals
- Digital Effects Units
- Digitech
- DOD
- Dunlop
- Electro Harmonix
- Ernie Ball
- Fender
- Fulltone
- Guyatone
- Ibanez
- Idiotbox Effects
- J Rockett Audio Designs
- JAM Pedals
- JangleBox
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- Joyo
- Keeley Electronics
- Line 6
- Maxon
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- MXR
- Peterson
- Roland
- SansAmp
- SolidGoldFX
- Strymon
- TC Electronic
- Walrus Audio
- Wampler