Katana Librarian allows you to connect your phone or tablet to your BOSS Katana amplifier via a Bluetooth adapter (sold separately), unlocking your amp’s full potential!
The free version of the app allows you to test your connection and load the built-in demo patches. A single in-app purchase is offered if you wish to unlock the full feature set, which will allow you to:
- Download patches from your amplifier.
- Modify the patch parameters; includes support for all effect types; the editor also changes in real-time as you adjust the parameters on your amp.
- Access undocumented Katana features like hidden amps and multiple simultaneous effects.
- Organize your patches into groups. Tag your favorite patches, or create a set list for a live performance.
- Use the hotkey feature in combination with a MIDI or HID foot switch for hands-free patch and effect switching.
- Import and export MkI and MkII .TSL files.
- Rename and delete patches.
- Write patches to the amplifier's channels
- Emulate the functionality of a GA-FC pedal (even on a KATANA-50)
What you need:
- An iPhone or iPad running iOS/iPadOS 15.0 or later
- A supported Bluetooth adapter*
- One of the following amplifiers:
• KATANA-50
• KATANA-50 MkII
• KATANA-50 MkII EX
• KATANA-100
• KATANA-100 MkII
• KATANA-100/212
• KATANA-100/212 MkII
• KATANA-HEAD
• KATANA-HEAD MkII
• KATANA-Artist
• KATANA-Artist MkII
• KATANA-Artist MkII HEAD

* Currently supported Bluetooth adapters:
- CME WIDI Uhost (https://amzn.to/3RKnXdy)
- XSONIC AIRSTEP (https://amzn.to/3QCzJoO)
- XSONIC AIRSTEP Kat Edition (https://amzn.to/3RZaUV2)
See our Frequently Asked Questions here: https://drive.google.com/file/d/19G4j_bk8c8OZ3vBvZKWHnuXg9ZEpKbkx/view
Note: This app is not affiliated with or endorsed by Roland Corporation in any way. BOSS is a registered trademark of Roland Corporation. We may earn commissions for purchases made through links in this listing.

Katana Librarian allows you to connect your phone or tablet to your BOSS Katana amplifier via a Bluetooth adapter (sold separately), unlocking your amp’s full potential!
The free version of the app allows you to test your connection and load the built-in demo patches. A single in-app purchase is offered if you wish to unlock the full feature set, which will allow you to:
- Download patches from your amplifier.
- Modify the patch parameters; includes support for all effect types; the editor also changes in real-time as you adjust the parameters on your amp.
- Access undocumented Katana features like hidden amps and multiple simultaneous effects.
- Organize your patches into groups. Tag your favorite patches, or create a set list for a live performance.
- Use the hotkey feature in combination with a MIDI or HID foot switch for hands-free patch and effect switching.
- Import and export MkI and MkII .TSL files.
- Rename and delete patches.
- Write patches to the amplifier's channels
- Emulate the functionality of a GA-FC pedal (even on a KATANA-50)
What you need:
- An iPhone or iPad running iOS/iPadOS 15.0 or later
- A supported Bluetooth adapter*
- One of the following amplifiers:
• KATANA-50
• KATANA-50 MkII
• KATANA-50 MkII EX
• KATANA-100
• KATANA-100 MkII
• KATANA-100/212
• KATANA-100/212 MkII
• KATANA-HEAD
• KATANA-HEAD MkII
• KATANA-Artist
• KATANA-Artist MkII
• KATANA-Artist MkII HEAD

* Currently supported Bluetooth adapters:
- CME WIDI Uhost (https://amzn.to/3RKnXdy)
- XSONIC AIRSTEP (https://amzn.to/3QCzJoO)
- XSONIC AIRSTEP Kat Edition (https://amzn.to/3RZaUV2)
See our Frequently Asked Questions here: https://drive.google.com/file/d/19G4j_bk8c8OZ3vBvZKWHnuXg9ZEpKbkx/view
Note: This app is not affiliated with or endorsed by Roland Corporation in any way. BOSS is a registered trademark of Roland Corporation. We may earn commissions for purchases made through links in this listing.

Katana Librarian allows you to connect your phone or tablet to your BOSS Katana amplifier via a Bluetooth adapter (sold separately), unlocking your amp’s full potential!
The free version of the app allows you to test your connection and load the built-in demo patches. A single in-app purchase is offered if you wish to unlock the full feature set, which will allow you to:
- Download patches from your amplifier.
- Modify the patch parameters; includes support for all effect types; the editor also changes in real-time as you adjust the parameters on your amp.
- Access undocumented Katana features like hidden amps and multiple simultaneous effects.
- Organize your patches into groups. Tag your favorite patches, or create a set list for a live performance.
- Use the hotkey feature in combination with a MIDI or HID foot switch for hands-free patch and effect switching.
- Import and export MkI and MkII .TSL files.
- Rename and delete patches.
- Write patches to the amplifier's channels
- Emulate the functionality of a GA-FC pedal (even on a KATANA-50)
What you need:
- An iPhone or iPad running iOS/iPadOS 15.0 or later
- A supported Bluetooth adapter*
- One of the following amplifiers:
• KATANA-50
• KATANA-50 MkII
• KATANA-50 MkII EX
• KATANA-100
• KATANA-100 MkII
• KATANA-100/212
• KATANA-100/212 MkII
• KATANA-HEAD
• KATANA-HEAD MkII
• KATANA-Artist
• KATANA-Artist MkII
• KATANA-Artist MkII HEAD

* Currently supported Bluetooth adapters:
- CME WIDI Uhost (https://amzn.to/3RKnXdy)
- XSONIC AIRSTEP (https://amzn.to/3QCzJoO)
- XSONIC AIRSTEP Kat Edition (https://amzn.to/3RZaUV2)
See our Frequently Asked Questions here: https://drive.google.com/file/d/19G4j_bk8c8OZ3vBvZKWHnuXg9ZEpKbkx/view
Note: This app is not affiliated with or endorsed by Roland Corporation in any way. BOSS is a registered trademark of Roland Corporation. We may earn commissions for purchases made through links in this listing.

Katana Librarian allows you to connect your phone or tablet to your BOSS Katana amplifier via a Bluetooth adapter (sold separately), unlocking your amp’s full potential!
The free version of the app allows you to test your connection and load the built-in demo patches. A single in-app purchase is offered if you wish to unlock the full feature set, which will allow you to:
- Download patches from your amplifier.
- Modify the patch parameters; includes support for all effect types; the editor also changes in real-time as you adjust the parameters on your amp.
- Access undocumented Katana features like hidden amps and multiple simultaneous effects.
- Organize your patches into groups. Tag your favorite patches, or create a set list for a live performance.
- Use the hotkey feature in combination with a MIDI or HID foot switch for hands-free patch and effect switching.
- Import and export MkI and MkII .TSL files.
- Rename and delete patches.
- Write patches to the amplifier's channels
- Emulate the functionality of a GA-FC pedal (even on a KATANA-50)
What you need:
- An iPhone or iPad running iOS/iPadOS 15.0 or later
- A supported Bluetooth adapter*
- One of the following amplifiers:
• KATANA-50
• KATANA-50 MkII
• KATANA-50 MkII EX
• KATANA-100
• KATANA-100 MkII
• KATANA-100/212
• KATANA-100/212 MkII
• KATANA-HEAD
• KATANA-HEAD MkII
• KATANA-Artist
• KATANA-Artist MkII
• KATANA-Artist MkII HEAD

* Currently supported Bluetooth adapters:
- CME WIDI Uhost (https://amzn.to/3RKnXdy)
- XSONIC AIRSTEP (https://amzn.to/3QCzJoO)
- XSONIC AIRSTEP Kat Edition (https://amzn.to/3RZaUV2)
See our Frequently Asked Questions here: https://drive.google.com/file/d/19G4j_bk8c8OZ3vBvZKWHnuXg9ZEpKbkx/view
Note: This app is not affiliated with or endorsed by Roland Corporation in any way. BOSS is a registered trademark of Roland Corporation. We may earn commissions for purchases made through links in this listing.

Katana Librarian allows you to connect your phone or tablet to your BOSS Katana amplifier via a Bluetooth adapter (sold separately), unlocking your amp’s full potential!
The free version of the app allows you to test your connection and load the built-in demo patches. A single in-app purchase is offered if you wish to unlock the full feature set, which will allow you to:
- Download patches from your amplifier.
- Modify the patch parameters; includes support for all effect types; the editor also changes in real-time as you adjust the parameters on your amp.
- Access undocumented Katana features like hidden amps and multiple simultaneous effects.
- Organize your patches into groups. Tag your favorite patches, or create a set list for a live performance.
- Use the hotkey feature in combination with a MIDI or HID foot switch for hands-free patch and effect switching.
- Import and export MkI and MkII .TSL files.
- Rename and delete patches.
- Write patches to the amplifier's channels
- Emulate the functionality of a GA-FC pedal (even on a KATANA-50)
What you need:
- An iPhone or iPad running iOS/iPadOS 15.0 or later
- A supported Bluetooth adapter*
- One of the following amplifiers:
• KATANA-50
• KATANA-50 MkII
• KATANA-50 MkII EX
• KATANA-100
• KATANA-100 MkII
• KATANA-100/212
• KATANA-100/212 MkII
• KATANA-HEAD
• KATANA-HEAD MkII
• KATANA-Artist
• KATANA-Artist MkII
• KATANA-Artist MkII HEAD

* Currently supported Bluetooth adapters:
- CME WIDI Uhost (https://amzn.to/3RKnXdy)
- XSONIC AIRSTEP (https://amzn.to/3QCzJoO)
- XSONIC AIRSTEP Kat Edition (https://amzn.to/3RZaUV2)
See our Frequently Asked Questions here: https://drive.google.com/file/d/19G4j_bk8c8OZ3vBvZKWHnuXg9ZEpKbkx/view
Note: This app is not affiliated with or endorsed by Roland Corporation in any way. BOSS is a registered trademark of Roland Corporation. We may earn commissions for purchases made through links in this listing.

Katana Librarian allows you to connect your phone or tablet to your BOSS Katana amplifier via a Bluetooth adapter (sold separately), unlocking your amp’s full potential!
The free version of the app allows you to test your connection and load the built-in demo patches. A single in-app purchase is offered if you wish to unlock the full feature set, which will allow you to:
- Download patches from your amplifier.
- Modify the patch parameters; includes support for all effect types; the editor also changes in real-time as you adjust the parameters on your amp.
- Access undocumented Katana features like hidden amps and multiple simultaneous effects.
- Organize your patches into groups. Tag your favorite patches, or create a set list for a live performance.
- Use the hotkey feature in combination with a MIDI or HID foot switch for hands-free patch and effect switching.
- Import and export MkI and MkII .TSL files.
- Rename and delete patches.
- Write patches to the amplifier's channels
- Emulate the functionality of a GA-FC pedal (even on a KATANA-50)
What you need:
- An iPhone or iPad running iOS/iPadOS 15.0 or later
- A supported Bluetooth adapter*
- One of the following amplifiers:
• KATANA-50
• KATANA-50 MkII
• KATANA-50 MkII EX
• KATANA-100
• KATANA-100 MkII
• KATANA-100/212
• KATANA-100/212 MkII
• KATANA-HEAD
• KATANA-HEAD MkII
• KATANA-Artist
• KATANA-Artist MkII
• KATANA-Artist MkII HEAD

* Currently supported Bluetooth adapters:
- CME WIDI Uhost (https://amzn.to/3RKnXdy)
- XSONIC AIRSTEP (https://amzn.to/3QCzJoO)
- XSONIC AIRSTEP Kat Edition (https://amzn.to/3RZaUV2)
See our Frequently Asked Questions here: https://drive.google.com/file/d/19G4j_bk8c8OZ3vBvZKWHnuXg9ZEpKbkx/view
Note: This app is not affiliated with or endorsed by Roland Corporation in any way. BOSS is a registered trademark of Roland Corporation. We may earn commissions for purchases made through links in this listing.

Katana Librarian allows you to connect your phone or tablet to your BOSS Katana amplifier via a Bluetooth adapter (sold separately), unlocking your amp’s full potential!
The free version of the app allows you to test your connection and load the built-in demo patches. A single in-app purchase is offered if you wish to unlock the full feature set, which will allow you to:
- Download patches from your amplifier.
- Modify the patch parameters; includes support for all effect types; the editor also changes in real-time as you adjust the parameters on your amp.
- Access undocumented Katana features like hidden amps and multiple simultaneous effects.
- Organize your patches into groups. Tag your favorite patches, or create a set list for a live performance.
- Use the hotkey feature in combination with a MIDI or HID foot switch for hands-free patch and effect switching.
- Import and export MkI and MkII .TSL files.
- Rename and delete patches.
- Write patches to the amplifier's channels
- Emulate the functionality of a GA-FC pedal (even on a KATANA-50)
What you need:
- An iPhone or iPad running iOS/iPadOS 15.0 or later
- A supported Bluetooth adapter*
- One of the following amplifiers:
• KATANA-50
• KATANA-50 MkII
• KATANA-50 MkII EX
• KATANA-100
• KATANA-100 MkII
• KATANA-100/212
• KATANA-100/212 MkII
• KATANA-HEAD
• KATANA-HEAD MkII
• KATANA-Artist
• KATANA-Artist MkII
• KATANA-Artist MkII HEAD

* Currently supported Bluetooth adapters:
- CME WIDI Uhost (https://amzn.to/3RKnXdy)
- XSONIC AIRSTEP (https://amzn.to/3QCzJoO)
- XSONIC AIRSTEP Kat Edition (https://amzn.to/3RZaUV2)
See our Frequently Asked Questions here: https://drive.google.com/file/d/19G4j_bk8c8OZ3vBvZKWHnuXg9ZEpKbkx/view
Note: This app is not affiliated with or endorsed by Roland Corporation in any way. BOSS is a registered trademark of Roland Corporation. We may earn commissions for purchases made through links in this listing.

Katana Librarian allows you to connect your phone or tablet to your BOSS Katana amplifier via a Bluetooth adapter (sold separately), unlocking your amp’s full potential!
The free version of the app allows you to test your connection and load the built-in demo patches. A single in-app purchase is offered if you wish to unlock the full feature set, which will allow you to:
- Download patches from your amplifier.
- Modify the patch parameters; includes support for all effect types; the editor also changes in real-time as you adjust the parameters on your amp.
- Access undocumented Katana features like hidden amps and multiple simultaneous effects.
- Organize your patches into groups. Tag your favorite patches, or create a set list for a live performance.
- Use the hotkey feature in combination with a MIDI or HID foot switch for hands-free patch and effect switching.
- Import and export MkI and MkII .TSL files.
- Rename and delete patches.
- Write patches to the amplifier's channels
- Emulate the functionality of a GA-FC pedal (even on a KATANA-50)
What you need:
- An iPhone or iPad running iOS/iPadOS 15.0 or later
- A supported Bluetooth adapter*
- One of the following amplifiers:
• KATANA-50
• KATANA-50 MkII
• KATANA-50 MkII EX
• KATANA-100
• KATANA-100 MkII
• KATANA-100/212
• KATANA-100/212 MkII
• KATANA-HEAD
• KATANA-HEAD MkII
• KATANA-Artist
• KATANA-Artist MkII
• KATANA-Artist MkII HEAD

* Currently supported Bluetooth adapters:
- CME WIDI Uhost (https://amzn.to/3RKnXdy)
- XSONIC AIRSTEP (https://amzn.to/3QCzJoO)
- XSONIC AIRSTEP Kat Edition (https://amzn.to/3RZaUV2)
See our Frequently Asked Questions here: https://drive.google.com/file/d/19G4j_bk8c8OZ3vBvZKWHnuXg9ZEpKbkx/view
Note: This app is not affiliated with or endorsed by Roland Corporation in any way. BOSS is a registered trademark of Roland Corporation. We may earn commissions for purchases made through links in this listing.

Katana Librarian allows you to connect your phone or tablet to your BOSS Katana amplifier via a Bluetooth adapter (sold separately), unlocking your amp’s full potential!
The free version of the app allows you to test your connection and load the built-in demo patches. A single in-app purchase is offered if you wish to unlock the full feature set, which will allow you to:
- Download patches from your amplifier.
- Modify the patch parameters; includes support for all effect types; the editor also changes in real-time as you adjust the parameters on your amp.
- Access undocumented Katana features like hidden amps and multiple simultaneous effects.
- Organize your patches into groups. Tag your favorite patches, or create a set list for a live performance.
- Use the hotkey feature in combination with a MIDI or HID foot switch for hands-free patch and effect switching.
- Import and export MkI and MkII .TSL files.
- Rename and delete patches.
- Write patches to the amplifier's channels
- Emulate the functionality of a GA-FC pedal (even on a KATANA-50)
What you need:
- An iPhone or iPad running iOS/iPadOS 15.0 or later
- A supported Bluetooth adapter*
- One of the following amplifiers:
• KATANA-50
• KATANA-50 MkII
• KATANA-50 MkII EX
• KATANA-100
• KATANA-100 MkII
• KATANA-100/212
• KATANA-100/212 MkII
• KATANA-HEAD
• KATANA-HEAD MkII
• KATANA-Artist
• KATANA-Artist MkII
• KATANA-Artist MkII HEAD

* Currently supported Bluetooth adapters:
- CME WIDI Uhost (https://amzn.to/3RKnXdy)
- XSONIC AIRSTEP (https://amzn.to/3QCzJoO)
- XSONIC AIRSTEP Kat Edition (https://amzn.to/3RZaUV2)
See our Frequently Asked Questions here: https://drive.google.com/file/d/19G4j_bk8c8OZ3vBvZKWHnuXg9ZEpKbkx/view
Note: This app is not affiliated with or endorsed by Roland Corporation in any way. BOSS is a registered trademark of Roland Corporation. We may earn commissions for purchases made through links in this listing.

Katana Librarian allows you to connect your phone or tablet to your BOSS Katana amplifier via a Bluetooth adapter (sold separately), unlocking your amp’s full potential!
The free version of the app allows you to test your connection and load the built-in demo patches. A single in-app purchase is offered if you wish to unlock the full feature set, which will allow you to:
- Download patches from your amplifier.
- Modify the patch parameters; includes support for all effect types; the editor also changes in real-time as you adjust the parameters on your amp.
- Access undocumented Katana features like hidden amps and multiple simultaneous effects.
- Organize your patches into groups. Tag your favorite patches, or create a set list for a live performance.
- Use the hotkey feature in combination with a MIDI or HID foot switch for hands-free patch and effect switching.
- Import and export MkI and MkII .TSL files.
- Rename and delete patches.
- Write patches to the amplifier's channels
- Emulate the functionality of a GA-FC pedal (even on a KATANA-50)
What you need:
- An iPhone or iPad running iOS/iPadOS 15.0 or later
- A supported Bluetooth adapter*
- One of the following amplifiers:
• KATANA-50
• KATANA-50 MkII
• KATANA-100
• KATANA-100 MkII
• KATANA-100/212
• KATANA-100/212 MkII
• KATANA-HEAD
• KATANA-HEAD MkII
• KATANA-Artist
• KATANA-Artist MkII
* Currently supported Bluetooth adapters:
- CME WIDI Uhost (https://amzn.to/3RKnXdy)
- XSONIC AIRSTEP (https://amzn.to/3QCzJoO)
- XSONIC AIRSTEP Kat Edition (https://amzn.to/3RZaUV2)
See our Frequently Asked Questions here: https://drive.google.com/file/d/19G4j_bk8c8OZ3vBvZKWHnuXg9ZEpKbkx/view
Note: This app is not affiliated with or endorsed by Roland Corporation in any way. BOSS is a registered trademark of Roland Corporation. We may earn commissions for purchases made through links in this listing.