In The Strad's October 2014 issue, we report on the investigation into a recently rediscovered contralto viola by Girolamo Amati, which involved CT scanning, macro photography and 3D imaging. This 360-degree rendering of the viola's interior was made by Violinforensic, using scans taken at the Vienna Micro-CT Lab.

The Strad's October 2014 issue is out now. Subscribe to The Strad or download our digital edition as part of a 30-day free trial. To purchase single issues click here.