Guitar Analysis and Testing with Trevor Gore

Trevor Gore literally wrote the book on modal tuning. In this course he shares his years of lutherie and engineering experience to de-mystify the testing he does while building his world class guitars.

Buy Now $65.00 8 Lessons 1:54:16

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About This Course

Welcome to the Robert O'Brien Online Guitar Analysis and Testing Course. In this course, Robert invites Australian luthier, Trevor Gore, to show how to set up and run the tests he explains in his Guitar Design and Build books. Many people have asked Trevor about doing a video so that they could see how the tests are set up and done rather than just reading about them. This video course will help you avoid technical setbacks and shorten your learning curve when setting up the hardware and software needed to capture the frequency responses as well as measure the monopole mobility (responsiveness) and other critical elements of your guitar. Learn to do all of the major tests that Trevor does while building his world class guitars.

The course is not meant to substitute the information contained in Trevor's books but rather facilitate the understanding, setup and execution of the tests described in his books.

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Please read the FAQ page before beginning. To begin just register/login and purchase the video lessons. You may then either stream or download the videos.

Woohoo! I’ve been hoping for this one for a few years! Jeff
See what others are saying


I attended Trevor's first course and enjoyed it very much. Unfortunately though, my memory being of a vintage age is not like fine wine and as a result much of the information that comes in is not stored permanently.? So it is very helpful to have Trevor's video to refresh my memory as I go through the process.Thanks for putting it together. Steve
Woohoo! I’ve been hoping for this one for a few years! Jeff
Chapter 1 • Setup
Introduction 3:27
Lesson 1: The microphone 7:51
Lesson 2: Setting the levels 11:17
Lesson 3: Visual analyzer 10:51
Chapter 2 • Testing
Lesson 1: Capturing a frequency response curve 9:08
Lesson 2: Chladni patterns 17:33
Lesson 3: Measuring wood properties 14:01
Lesson 4: Measuring guitar responsiveness 10:15
Lesson 5: Measuring bridge rotation 6:57
Conclusion 2:18
Interview with Trevor 20:38