P-121 Discontinued

Firmware / Software

Name	OS	Size	Last Update
Musicsoft Downloader V5.7.6 for Windows	Win	17.2MB	2025-04-14
Yamaha Steinberg USB Driver V2.1.6 for Windows 11/10 (64-bit)	Win	4.7MB	2023-10-05
Yamaha Steinberg USB Driver V2.0.3 for Windows 10/8.1/7 (32-bit/64-bit)	Win	7.1MB	2020-03-02

Name	English	English
P-125, P-121 Owner's Manual	—	[2.2MB]
Smart Pianist User Guide (language selectable)	—	[English]
P-121 Quick Operation Guide	—	[52KB]
Smart Device Connection Manual for Android	—	[150KB]
Smart Device Connection Manual for iPhone/iPad (iPhone/iPad Connection Manual)	—	[1.5MB]
Computer-related Operations (language selectable)	—	[English]
P-125 P-121 MIDI Reference	—	[1.5MB]
MIDI Basics	—	[142KB]

Name	English	English
List of Android devices confirmed to work with Smart Pianist	—	[117KB]
Open-source license	—	[124KB]
Smart Pianist Specifications	—	[299KB]