A Tape Loop Echo You Can Build

How Tape Echo Works

The Legacy of the Roland RE-201 Space Echo – Flypaper

Musical Hacks, Hackaday

How to turn a cassette recorder into a tape echo

Help with DIY tape echo

Musical Hacks, Hackaday

Did Mellotrons Use Tape Loops Or Not?, 50% OFF

How to make a Tape Loop!

DIY Cassette Tape Echo : 5 Steps (with Pictures) - Instructables

Did Mellotrons Use Tape Loops Or Not?, 50% OFF

Tape Delay: The O.G. Echo - What it is and how to get the sound

Tape Delay: The O.G. Echo - What it is and how to get the sound