# FS-1-WL Editor

> Customize BOSS FS-1-WL footswitch MIDI, HID, and LED settings. (iPhone/iPad app by Roland Corporation.)

- Source: https://appshunter.io/ios/app/fs-1-wl-editor/id6443460106 (this page in markdown: same URL + `.md`)
- Developer: [Roland Corporation](https://appshunter.io/developer/387333694)
- Category: Music, Utilities, Music
- Price: Free
- Rating: 2.75/5 from 4 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 15 MB
- Languages: English
- Released: 2022-11-10
- Data updated: 2026-07-05
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/fs-1-wl-editor/id6443460106/reviews.md

## What is FS?

Dedicated editor for BOSS Wireless footswitch FS-1-WL

FS-1-WL Editor is a free app for the BOSS Wireless footswitch FS-1-WL that lets you customize the transmitted MIDI CC/PC numbers as well as the HID keycode and indicator colors.

Connect the BOSS FS-1-WL and your iPhone/iPad via Bluetooth to use this app.
* BOSS FS-1-WL is necessary to use this app.
* Set up the Bluetooth connection in the Connection window displayed after the app is launched.

For more detail, please visit our website:
https://www.boss.info/global/products/fs-1-wl/

## Key features

- Customize MIDI CC/PC numbers
- Edit HID keycodes
- Set indicator LED colors
- Bluetooth connectivity
- Requires BOSS FS-1-WL hardware

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/fs-1-wl-editor/id6443460106/reviews.md

### 1/5 — Not connecting

*2025-03-14*

After I pair the device and select the pedal a screen with the boss logo keeps flickering and I am not able to do any change!!!

### 1/5 — Cc locked a bad experience… paper weight

*2024-09-26*

The app is locked to some cc midi commands , be careful when you buy it with FS-1-wl , in my case I wasn’t able to use it , because I depend of cc 50 to cc 60 and those are blocked , BOSS lie about the product

### 3/5 — limited cc customisation

*2024-04-07*

I bought the footswitch to be able to control a number of different music gear, but there is a severe limitation as the app limits which cc numbers are available. CC 32-63 are not able to be selected. And some of my gear requires these cc numbers for control of some critical parameters, I have reached out to boss/roland hoping that the limits can be removed in an app update, otherwise the footswitch is of limited value to me atm.

### 4/5 — Close to perfect

*2022-12-22*

This device and app work great. The only reason I docked a star is the app only works in portrait orientation and for use on an iPad it really needs to support landscape.

## Frequently asked questions about FS

### What is FS-1-WL Editor used for?

FS-1-WL Editor is used to customize the transmitted MIDI CC/PC numbers, HID keycodes, and indicator colors for the BOSS Wireless footswitch FS-1-WL. It requires the FS-1-WL hardware to function.

### Does FS-1-WL Editor require the BOSS FS-1-WL hardware?

Yes, the BOSS FS-1-WL Wireless footswitch is necessary to use the FS-1-WL Editor app. The app facilitates the customization of this specific hardware.

### How do I connect FS-1-WL Editor to my device?

You connect the BOSS FS-1-WL footswitch to your iPhone or iPad via Bluetooth. The app will guide you through the Bluetooth connection setup in its Connection window after launching.

### What devices is FS-1-WL Editor compatible with?

FS-1-WL Editor is compatible with iPhone, iPad, and iPod devices. It is designed for Apple's iOS ecosystem.

### What is the age rating for FS-1-WL Editor?

FS-1-WL Editor has an age rating of 4+. This indicates it is suitable for users of all ages, with no content restrictions.

### When was FS-1-WL Editor last updated?

The latest version of FS-1-WL Editor, 1.1.0, was last updated on December 5, 2024. This indicates recent ongoing support and potential improvements.

### What is the user rating for FS-1-WL Editor?

FS-1-WL Editor has a user rating of 2.8 stars from 4 ratings. This suggests a mixed reception from its current user base.

### Does FS-1-WL Editor have ads?

No, FS-1-WL Editor does not contain advertisements. It is a free application without any ad interruptions.

## Version history (last 2 releases)

### 1.1.0 — 2024-12-05

The MIDI CC number range has been expanded. It is now possible to assign any MIDI CC number (0–127) to control an external device.

### 1.0.0 — 2022-11-10

No release notes.

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All apps by Roland Corporation: https://appshunter.io/developer/387333694

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-05.*