Pedal effect circuit design: getting started - EDN
Boss DM-2 Delay Guitar Pedal Schematic Diagram
Amazon.com: Make Your Own Delay Professional Guitar Effects Pedal All Kits With 1590B : Musical Instruments
How to Significantly Improve a Simple PT2399 Delay Circuit | Circuit Salad
Boss DD-2 Digital Delay Guitar Pedal Schematic Diagram | PDF | Power Supply | Electrical Engineering
Boy in Well
The Valve Wizard
Self-made analog delay pedal using BBD (BOSS DM-3 MOD)
Digital Delay Pedal : 19 Steps (with Pictures) - Instructables
This Is The Delay Pedal You Can Build Yourself | Hackaday
Self-made analog delay pedal using BBD (BOSS DM-3 MOD)
DM-3 BBD longer delay time MOD using surface mount & minimal wiring
How to design a basic overdrive pedal circuit - Wampler Pedals
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
Boss DD-2 Digital Delay Guitar Pedal Schematic Diagram
Guitar FX Layouts: Mad Professor Deep Blue Delay
How to design a basic overdrive pedal circuit - Wampler Pedals
DOD Analog Delay | Diy guitar pedal, Guitar diy, Music guitar
PT2399 Surround Delay Application Circuit - DIY Audio Circuits
How To Make A DIY Guitar Delay Pedal - YouTube
Digital Delay Pedal : 19 Steps (with Pictures) - Instructables
PT2399 Digital Delay IC - DIY Audio Circuits
