![John Mayer](https://cdn.mos.cms.futurecdn.net/ifJoEP7NFcRSWaj56aSqNS-320-80.jpg)
John Mayer is using three pedalboards on his current tour, featuring a top-spec multi-FX and a newly launched reverb
A handful of new pedals have made the cut alongside some of Mayer's tried-and-trusted units, which have been arranged into three relatively streamlined 'boards