One Man Band 12 Also still available One Man Band Originals.
The easiest and most powerful auto-accompaniment software.
Virtual arranger keyboard and style editor for Windows and Macintosh.
Provides auto-accompaniment, both in realtime and sequenced.
One Man Band is the software version of the digital music instruments known as arranger keyboards, home keyboards and workstations. It creates auto-accompaniment based on the played chords and it adds auto-harmony to the played melody. Chords and melody can be played in realtime in the Live Window, with or without a connected MIDI keyboard controller or pre-entered in the Sequencer Window. It utilises standard style files compatible with the styles used in Yamaha PSR, DGX and Tyros arranger keyboards. There are thousands of these styles available on internet and the included style editor can be used to tweak existing and create new styles.
What's new in version 12?

Playing Live
Control operations thru the computer keyboard, a (second) MIDI keyboard controller or a touch screen. Design your own menus with on screen actions. Use an Android device as touchscreen with the JmRemote app, available in the Google Play Store.

Hello Vimal, according to the user manual of the PSR I425 , page 74, your keyboard can load Yamaha styles with.sty extention so the answer is yes, you can load the above styles on the PSR I452, some style will sounds fine some will sounds “strange”, that’s because they are built for the PSR 8000 but still compatible with any PSR keyboard.

• The single versions (e.g. Style Works XT Yamaha, Style Works XT Roland) provide working in the format of the relevant manufacturer, i.e. You can convert the styles of almost any other keyboard to e.g. Yamaha and create styles from midifiles for Yamha.
• How to use style files for yamaha keyboard and how to play more beautiful music with them. Yamaha portable keyboards include the Yamaha PSR K1, Yamaha PSR 170, Yamaha PSR 172, Yamaha PSR 175, Yamaha PSR 273, Yamaha PSR 275, Yamaha PSR 290, Yamaha PSR 292, Yamaha PSR 350, Yamaha PSR 550, Yamaha PSR 1100, Yamaha PSR 2100 and Yamaha PSR 3000.

Yamaha Style Converter For Mac Os

Sequencing/ Arranging
6 different views on the same MIDI file: Main/Recorder, Arranger, Pianoroll, Karaoke, Eventlist and Staff.

Auto-Harmony
Both Live and Sequenced Auto-harmony will be added based on defined Multivoices.

Yamaha Style Converter For Macbook Air

Editing Styles
Style editor and MIDI file to Style converter.

Yamaha Style Converter For Mac Download

Download Demo: Windows / Mac OS 64 bit / Mac OS 32 bit for old computers
Fix for Mac OS 10.15 Catalina
Fixfor problem in Windows 7
Buy Now:Windows /Mac OS (you get both the 64 and 32 bit versions for the Mac)
Upgrade from OMB Originals or V11
Free Styles
View Helpfile
More Software
Links
E-mail: JosMaas@1manband.nl

Yamaha Style Converter For Mac

Tutorials
How to install One Man Band
Live:Playing chords and melody
Live:Choosing an interface
Live:Customising the interface
Live:Assigning MIDI to actions
Live: Recording
Sequencer:Create a song without playing
Sequencer:Edit MIDI files
Sequencer:Record tracks
Sequencer:Add karaoke lyrics
Chordsand Lyrics: Create accompaniment for a song
Style Editor: Simple editing
Style Editor: Advanced editing
Style Editor: Create a style from scratch
Style Editor: Create a style from a MIDI file
Multi-voices:Edit voices for Live and Sequencer usage
Using software synthesizers
InstallingOMB on a Windows Tablet