For beginners - full list of guitar pedals & effects february 07 2014, 0 comments there are a ton of different guitar pedals out there. all of which can create different noises or manipulate your sound in one way or another.. Open quick view dialog for line 6 helix multi-effects guitar pedal with backpack { } line 6 helix multi-effects guitar pedal with backpack. your price $ 1,749.98 msrp:,lowprice:1749.98. 5.0 of 5 stars (2) reviews. compare compare now site51500000000131623 1500000142264. top seller.. Media in category "guitar effects" the following 200 files are in this category, out of 279 total. (previous page) 15 efx.jpg guitar effects units workbench - building a jrc386 or lm386-based distortion (2007-01-21 12.00.44 by germanium).jpg 1,760