EXPANSION EXPLORER

122 reviews
Content rating
Everyone
50K+
Downloads
Content rating
Everyone
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About this app

Welcome to EXPANSION EXPLORER, a one-stop solution for discovering, installing and managing Expansion content on PSR-SX920/SX720/A5000/SX620/A700 and Genos2 Arranger Workstations.

・What is Expansion Content?
Expansion Content includes free additional Voices, Styles, Multi Pads, and more for you to install and enjoy on your Arranger Workstation. A growing library of Expansion Content is already available, featuring a diverse range of instruments and Styles from around the world.

・Search
Search for content directly from the app's Home screen and use the advanced search options to filter results by country, tempo, beat, and more.

・Style Recommendations
If you have an audio file of the song you want to play, Expansion Explorer can analyze it and recommend the most suitable Style from the Expansion Content library for your performance.

・PRE-LISTEN
Content can be auditioned in the app before installation. You can listen to the auditions anytime, even without being connected to your instrument.

・INSTALL
The app installs your chosen content directly to your instrument. Depending on your instrument’s specification, this is done wirelessly or via a USB cable.

・CONVENIENT FEATURES
Create a list of your favorite content, view your preview and installation history, and switch between light and dark modes in the app.

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CAUTIONS :
Contents already installed by Yamaha Expansion Manager into the Expansion area of your keyboard, including pre-installed content in PSR-SX920 and 720, will be removed when installing new content from Yamaha EXPANSION EXPLORER.
About pre-installed content in PSR-SX920 and 720, you will be able to reinstall them through the EXPANSION EXPLORER app, if desired.
For discovering & installing Expansion content on Yamaha Arranger Workstations.
Updated on
Oct 26, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    App activity and App info and performance
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

106 reviews
Hamroz
October 5, 2025
Not convinient, very problematic to connect psrsx920...plz make more advanced and easy to connect Android phone keyboard.
9 people found this review helpful
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P.S. Aashik
August 14, 2026
Good app it connects my keyboard directly very fast and it can be easily modified
1 person found this review helpful
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Ashvin Johnson
December 23, 2024
This is good but it only work with 2.4ghz wifi. Also, does not support c-type usb cable.
6 people found this review helpful
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What’s new

- Now supports PSR-A700
- Improved data transfer speed over USB cable (Genos2, PSR-SX620 and PSR-A700 only)
- Added a feature to optimize the instrument's user memory area (Genos2, PSR-SX620 and PSR-A700 only)