Doug Young demos the Radial HDI High Definition studio DI, a pro-level tone shaping tool for guitars and other instruments that's optimized for studio work but would be a welcome addition to a stage rig too. Check out the full review at https://bit.ly/3hJz6Io or pick up a copy of the November December 2020 issue of Acoustic Guitar here: https://bit.ly/3hM2jCC.