Katsura Shareware today released a Universal Binary version of Audio Unit plug-ins — KS Chromatic Tuner AU 1.1 and KS Strobe Tuner AU 1.1. This update includes support for Universal Binary for Intel-based Mac products. It also includes the Lehman-Bach temperament. KS Chromatic Tuner AU is priced at US$10, and KS Strobe Tuner AU is priced at $20.