Guitar FX Layouts: Mad Professor Deep Blue Delay
This Is The Delay Pedal You Can Build Yourself | Hackaday
Digital Delay Pedal : 19 Steps (with Pictures) - Instructables
BBD delay as simple as possible
DIY Reverb Pedal Circuit: Spring-Hall Reverb with PT2399 IC – Deeptronic
Easy pt2399 circuit. Basic guitar delay effect circuit. DIY guitar pedal version. | Guitar pedals, Diy guitar pedal, Diy guitar amp
How to design a basic overdrive pedal circuit - Wampler Pedals
Boy in Well
PT2399 Surround Delay Application Circuit - DIY Audio Circuits
Pedal effect circuit design: getting started - EDN
sfx guitar effects: Building A Clone Of The Deep Blue Delay
Guitar FX Layouts: Crap-Fi Delay
ElectroSmash - Time Manipulator: Arduino Delay/Echo/Reverb Guitar Pedal
Boy in Well - Simple Delay - AUD $9.00 : diyguitarpedals.com.au, A shop for all diy guitar pedal enthusiasts!
Two StompLFO Projects: Mod Delay – Electric Druid
Cheap pt2399 reverb/delay module diy - DIY STUFF - Look Mum No Computer Thingies
Echo Base digital delay - SabroTone
Digital Delay
PT2399 Delay Pedals - How do they work? - YouTube
Boss DD-2 Digital Delay Guitar Pedal Schematic Diagram
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. :
PT2399 Delay Pedal Assembly Instructions – Synthrotek
