DIY Delay Guitar Effect Pedal Kits & Analog Electric Guitar Delay Pedal Building kits True Bypass use 1590B + FREE SHIPPING|guitar delay pedal|delay pedaltrue bypass - AliExpress
Feedback Circuit for Analog Delay - MOD WIGGLER
Guitar FX Layouts: Mad Professor Deep Blue Delay
The Valve Wizard
pcb design - Comparator on an op-amp in a PT2399 delay pedal - Electrical Engineering Stack Exchange
Eurorack delay into delay pedal. Circuit mod? - MOD WIGGLER
La Révolution Deux: Mad Professor - Deep Blue Delay
ElectroSmash - Time Manipulator: Arduino Delay/Echo/Reverb Guitar Pedal
Boss DD-2 Digital Delay Guitar Pedal Schematic Diagram | PDF | Power Supply | Electrical Engineering
The Veil, another PT2399 delay design
DOD - 680 Analog Delay - freestompboxes.org
Boss DSD-2 Digital Sampler Delay | GroupDIY Audio Forum
Looking for feedback on a PT2399 delay design : r/diypedals
Guitar Effects Schematics & Projects
DIY 4 Second Digital Delay – Electric Druid
Digital Delay Pedal : 19 Steps (with Pictures) - Instructables
Guitar Effects Schematics & Projects
ElectroSmash - Time Manipulator: Arduino Delay/Echo/Reverb Guitar Pedal
MASSIVE DIY DELAY PEDAL - YouTube
HOT ROD DOD MOD: FX90 analog delay – Doktor Ross Sewage
PT2399 Delay Pedal Assembly Instructions | Synthrotek
Made a delay pedal using the ”PT2399” chip. The delay is pretty simple as of now, but I'm still working on it as well as maybe adding an atmega328(Arduino) to it. :
Echo Base digital delay - SabroTone
How To Make A DIY Guitar Delay Pedal - YouTube
DIY Reverb Pedal Circuit: Spring-Hall Reverb with PT2399 IC – Deeptronic
