XSONICAirstep Kat Edition KATANA MkII & I Footswitch with 5 Footswitches, 2 Control Modes(Change Presets, Toggle Effects), 300H Playtime, Modify Amp sound with BTS App for iOS and Android

Great Product does more than BOSS GA-FC, Plus Killer App functions. - BUY IT -Hands-free switch channels, toggle effects, change effect types and tap tempo of KATANA 50/100/Head/Artist MkII & I. Modify Amp sound with BTS App for iOS and Android, Wirelessly! No setup required, Plug and Play! Total game changer for KATANA-50 users. AIRSTEP Kat has more powerful functions than the BOSS GA-FC footswitch and can work simultaneously with it if you already have one. It has an additional "GA-FC Expand Mode" to make up for the lack of GA-FC.

I purchased this back in January and initially it worked great. Offered more versatility than the GA-FC since you can switch between different effects on a given bank in addition to just turning them on and off. Additionally, it's a cheaper option and more space efficient.About a month ago, however, it stopped working. The pedal came on but would not control my Katana. It never left my house and was always in a climate controlled environment. I contacted customer service via email and after trouble shooting we came to the conclusion that the USB-C port on the pedal was broken. The rep asked for my original order number and address and within a few days I received a brand new pedal.Now, this process took a couple weeks to complete. I'm on the east coast of the US and, wherever their customer support is, they were replying to me between midnight and 2 am my time. This meant every step of the process required a day to complete. Every question asked, every "try this now." This isn't a knock on Xsonic, just an FYI to anyone who might run into an issue. Be patient and work with them and they'll take care of you.

Be patient and go online. Great tool for Katana.

Outstanding!!!!

I just bought this footswitch last week for my MK1 Katana 100. Seemed like a well made item and even worked with the amp well. But the problem lies in the fact that this switch relies on a Bluetooth connection to the Boss Tone Studio app for Katana Air on your phone or tablet for you to do your tone editing. Well, the fine folks at Boss just happened to release a software update last week that renders this footswitch incapable of making the connection to the app and working as it should. Since I don’t want to have a brand new defective footswitch I’m sending this back.

Well worth the price, and beyond. I bought this because $150 for the BOSS option wasn’t available, but I read up on xsonic audio and got excited about the overall uniqueness of this product.I had little to no issues getting my unit setup after the update. You just have to press the FS-D (4th button from the left) and turn the unit on.Overall, it’s a 5 star rating.

The fact you can use the librarian app to adjust settings and save to the amp as patches

This thing is great! Being able to edit my patches and swap stuff out with my phone is just incredible 🥰