The new standard

True Temperament fretboards with pre-installed frets available for 20 different guitar & bass models, as well as replacement necks for Strat® and Tele®.

Studio

Catch the magic moment, the perfect take, only with a perfectly intonated instrument.

Musicians choice

True Temperament´s super accurate intonation improves your guitar sound. Chords ring out louder and longer.

News

Rousu Guitars new TT luthier partner

Rousu Guitars new TT luthier partner

Rousu Guitars, based in northern Sweden, is the latest new addition among TT partners. The luthier Heikki Rousu builds classic high end nylon string guitars, steel string guitars, mandolins, etc. Read more about Rousu Guitars' latest TT classical guitar in the text that follows.
Paul Guy remembers Anders Thidell and the beginnings of True Temperament

Paul Guy remembers Anders Thidell and the beginnings of True Temperament

A most important person in the development of the True Temperament Fretting System is co-founder and senior adviser Paul Guy. In this article, Paul recalls the beginnings of True Temperament and how Anders and he developed what today is considered by many guitar experts and world renowned guitarists, to be the greatest improvement to the guitar in several hundred years.
New 16-minute music video from Mattias IA Eklundh

New 16-minute music video from Mattias IA Eklundh

The Native Hue Of Resolution is ”a 16-minute rhythm study from Freak Guitar Camp 2022 in ascending melodic minor and its relative keys”. Don't miss this amazing progressive music video from TT player Mattias IA Eklundh.
True Temperament creator Anders Thidell dead, 55 years old

True Temperament creator Anders Thidell dead, 55 years old

It is with deep sorrow in our hearts that we announce the passing of our dear friend, inventor and mentor Anders Thidell. He died July 10, in Stockholm after a long battle with cancer, 55 years old. His invention of the revolutionary True Temperament fretting system is today considered by many guitar experts and world renowned guitarists to be the greatest improvement that has happened to the guitar in over 200 years.
How to set up intonation on a TT-guitar

How to set up intonation on a TT-guitar

A recurring ¬ and very important – question we get at True Temperament is how to tune and intonate a TT guitar. Much of the topic you can find in the FAQ on our website. In addition, there´s also a very informative Youtube-video, How to set up intonation on a TT-guitar, made by the TT inventor Anders Thidell. That video plus all the information in the FAQ, we think, should provide answers to most of the questions.
FAQ

Find answers on some of the frequently asked questions that other guitar players had.