Echo Effect "Pedal" on mbed

My friend James demoing my audio echo/delay effect "pedal" implemented with an mbed and some amplification/filtering. I didn't make any effort to prove that this isn't a conspiracy, so you'll have to take my word that the echo effect is actually happening on the breadboard and not some hidden pedal or options on his amp. This can actually be adapted to work with any input or output, like an electret microphone and regular speakers/earbuds, but using it as a guitar effect is a pretty cool application. See http://dev.frozeneskimo.com/embedded_projects/audio_echo_effect for more details. I apologize for the camera phone video quality.

Category:

Science & Technology

Tags:

• mbed
• guitar
• echo
• delay
• effect