Zoom GUITAR LAB or TONE LIB Zoom - G1X-FOUR quick look A/B comparison - YouTube
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Zoom G1 FOUR: Guitar Lab Software, and USB - YouTube
Zoom Guitar Lab 3.0 | SevenString.org
Zoom - With Zoom Guitar Lab 3.0 your ability to create your own guitar sounds is more dynamic than ever. Zoom Guitar Lab 3.0 includes a new Enhanced Effect Processing Display, Patch