Echo Base

The Echo Base is a digital delay based on the PT2399 chip. It is a cleaner sounding alternative to the Rebote, and also offers modulation. The original design is by slacker (Ian M).

Schematics, Layouts and Project Files

• Schematic
• Layout
• Project file - PDF containing background info, PCB layout and modifications

Background Information

• Original thread on DIY Stompboxes

Modifications

• Replace delay level with a blend control

Samples

• YouTube
• YouTube