JSplash Studios has released Piano Tuner PT1 1.0, an update to its piano tuning app for macOS.
It designed to help professional piano technicians to tune a piano to the highest possible standards. Piano Tuner PT1 sports a pitch recognition algorithm for showing the precise pitch frequency and deviation from the target frequency for any note.
The app requires macOS 10.8 and costs $499.99. It’s available at the Mac App Store (http://tinyurl.com/y9j43g3p).