BOSS Effect Loader

In-app purchases
Content rating
Everyone
10K+
Downloads
Content rating
Everyone
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Screenshot image
Screenshot image

About this app

● BOSS EFFECT LOADER is an app for loading effects into the PX-1 Plugout FX.
* Need an internet connection and a registered Roland Account are required to use the BOSS EFFECT LOADER.

● The following 16 models are available for free use:
OD-1/SP-1/PH-1/SG-/CS-1/TW-1/SD-1/DS-1/CE-2/OC-2/BF-2/PN-2/DD-2/DF-2

● Additional Model Passes can be purchased within the app.

● Connect the BOSS PX-1 Plugout FX and your Android smartphone via Bluetooth® (*1) or USB cable to use this app.
*1 Set up the Bluetooth connection in the Connection Window displayed after the app is launched.
Updated on
Jan 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
Personal info and App activity
Data is encrypted in transit
You can request that data be deleted

What’s new

- Paid effects are now available via in-app purchases.
- Added new display languages: French, German, Italian, Spanish, Portuguese, and Dutch.
- Other improvements and performance enhancements.