“My old gForce system was kinda slow, so I got the Upgrade Kit. Super easy swap, just unscrew and put the new one in. Works way faster and battery lasts longer too. Feels like I got a brand new guitar upgrade.”

“Such an amazing product. I purchased an original 2007 Les Paul first production Run which opened my eyes to Tronical and multiple alternate tunings. I had this originally (Type “E”) I put on my main Les Paul Custom for Live shows, and since now have it on multiple Les Paul Customs, a Fender American Strat, Studio only guitars(with the highest accuracy setting).. I have the system on multiple Acoustic guitars(works amazing), and soon to be a SJ-200… I also have one on my sons Taylor GS mini plus with the “short scale” setting. 100% recommend this system to all players.. beginners to pros.. And also stage to studio.. It is not just a tuner..it is a tool that will change your playing and open doors…. Buy it!”

“My ESP holds tuning way better across a whole night. Going from E to drop C is effortless.”

“TronicalTune is one of the most useful guitar upgrades I have ever installed. It works quickly, looks professional and makes alternate tunings much easier to use in real situations.”

“It was a great idea to introduce the USB charger. Very practical, I ordered two right away for home and the studio.”