HD-300 Harmony Director Music Education Tool

Name OS Size Last Update
Yamaha Steinberg USB Driver V2.1.5 for Windows 11/10 (64-bit) Win 4.7MB 2023-03-14
HD-300 Firmware V2.01 Updater - 32.7MB 2022-04-12
Name English English
HD-300 Owner's Manual [5.4MB]
HD-300 Use Guide/Feature Basics [104KB]
HD-300 Assistant (iPhone/iPad App) Owner's Manual for V1.00 [1.1MB]
HD-300 Assistant (iPhone/iPad App) Owner's Manual for V2.00 [1.2MB]
HD-300 Firmware Update Guide [283KB]

Name English English
Compatible USB Device List for HD-300 [28KB]