![Amazon.com: Zoom A1X FOUR Acoustic Instrument Multi-Effect Processor with Expression Pedal for Acoustic Guitar, Saxophone, Trumpet, Violin, Harmonica or Acoustic Bass + Basic Bundle Cables & Fibertique Cloth : Musical Instruments Amazon.com: Zoom A1X FOUR Acoustic Instrument Multi-Effect Processor with Expression Pedal for Acoustic Guitar, Saxophone, Trumpet, Violin, Harmonica or Acoustic Bass + Basic Bundle Cables & Fibertique Cloth : Musical Instruments](https://m.media-amazon.com/images/I/71ZjZwO4HYL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Zoom A1X FOUR Acoustic Instrument Multi-Effect Processor with Expression Pedal for Acoustic Guitar, Saxophone, Trumpet, Violin, Harmonica or Acoustic Bass + Basic Bundle Cables & Fibertique Cloth : Musical Instruments
Stage 5 Amps - We offer two effects pedals for gigging blues harp players. Blues Harmonica Delay -- $75 Little Fatty anti-feedback -- $65 There are lots of delay pedals out there,
![Lone Wolf Harp Attack - Wilson Music: Harmonica, Accordion Sales, ServiceWilson Music: Harmonica, Accordion Sales, Service Lone Wolf Harp Attack - Wilson Music: Harmonica, Accordion Sales, ServiceWilson Music: Harmonica, Accordion Sales, Service](https://wilsonmusic.ca/wp-content/uploads/Harp-attack-1.jpg)