Luke J. Barker| Quantity | Component name | |
| 1 | × | MP3 Trigger www.sparkfun.com |
| 1 | × | Surface Transducer www.sparkfun.com |
Acoustic Guitar Surface Transducer Acompaniment
Attach a surface transducer to the inside of the guitar body to add background licks to any acoustic guitar, amplified or unamplified.