Fast, landscape-native editing for your BOSS GX-10 & GX-100.
GXnarly is a fan-made iPad, iOS, and macOS editor that talks to your BOSS GX-10 / GX-100 over USB-MIDI — built to be quicker and friendlier than BOSS Tone Studio.
What is GXnarly?
USB-MIDI fast
Connects in class-compliant USB mode and edits in real time — no Bluetooth pairing, no waiting.
Revamped interface for iPad & iMac
A redesigned, landscape-native interface that runs on iPad and macOS — your whole signal chain at a glance.
Every effect, every patch
Full catalog of all 81 effects with named knobs, and read/write access to all 300 patch memory slots.
Tone Exchange
Share and discover patches through Tone Exchange, right inside the app.
TONE3000 integration
Browse and load IR cabinets from TONE3000, or import your own .wav impulse responses.
Built-in tuner
Tune up fast with the device's built-in tuner and a clear pitch readout.
About The SourceWorks
The SourceWorks is the home of GXnarly, published by PPV Enterprise. Get in touch →
About Us
The SourceWorks is a software studio publishing focused tools for musicians. GXnarly is our editor for the BOSS GX-10 / GX-100.
Contact
PPV Enterprise
Martelarenlaan 161
3010 Leuven
Belgium
info@thesourceworks.com
Send us a message
The SourceWorks and GXnarly are trademarks of PPV Enterprise.
GXnarly Manual
A quick guide to connecting GXnarly to your BOSS GX-10 / GX-100.
What it is
GXnarly is a landscape-native iPad, iOS, and macOS editor for the BOSS GX-10 and GX-100. It connects over USB-MIDI and lets you view and edit your patches — without BOSS Tone Studio.
Connecting to your iPad over USB
- On the GX-10 / GX-100, set the USB mode to class-compliant (generic) USB MIDI.
- Connect the device to your iPad with a USB cable (use the USB-C cable or camera adapter your iPad needs).
- Open GXnarly — the device is detected automatically and appears as a USB-MIDI connection.
No device handy? GXnarly includes a built-in emulation / virtual device, so you can explore the app without any hardware connected.
The main screen
On launch, GXnarly shows your current patch: the effect chain, the selected effect's knobs, and your patch library. Tap an effect to edit it; changes are sent to the device live.
FAQ
Is GXnarly made by Roland or BOSS?
No. GXnarly is fan-made and independent. It is not affiliated with, endorsed by, or sponsored by Roland Corporation.
Does it work with the GX-100?
Yes — the GX-100 is supported alongside the GX-10.
Where can I get support?
Email info@thesourceworks.com or use the form on the About page.
Privacy Policy
Last updated: 27 June 2026
GXnarly is designed to respect your privacy.
- No personal data collected. GXnarly does not require an account and does not collect, transmit, or sell personal information.
- Local only. Your patches and settings are stored locally on your device.
- Device communication. GXnarly communicates only with your connected BOSS GX-10 / GX-100 over USB-MIDI. It does not send your musical data to any server.
- No analytics or tracking. The app contains no third-party analytics or advertising SDKs.
- This website. thesourceworks.com is a static site that sets no tracking cookies and runs no third-party analytics.
Questions about privacy? Contact info@thesourceworks.com.
Published by PPV Enterprise, Martelarenlaan 161, 3010 Leuven, Belgium.