
Free
About
FOS OSC is a professional Open Sound Control (OSC) remote controller designed for lighting designers, sound engineers, and stage technicians. Control any OSC-compatible software or hardware directly from your iPhone or iPad.
Key Features:
• Customizable Control Grid - Create up to 16 programmable buttons per page with custom colors, icons, and labels
• Slider Controls - Add horizontal or vertical sliders for smooth fader control of dimmers, volume, and other continuous parameters
• Multi-Page Support - Organize your controls across multiple pages with custom names and background colors
• Toggle Buttons - Create toggle switches with separate rising and falling edge commands for complex automation
• Multi-Command Actions - Trigger multiple OSC commands with a single button press
• UDP and TCP Support - Send OSC messages via UDP for speed or TCP for reliability
• Broadcast Mode - Send commands to multiple devices on your network simultaneously
• Multicast Sync - Synchronize settings between multiple devices running FOS OSC on the same network
• Import/Export Configuration - Save and share your layouts using JSON configuration files
• PIN Protection - Lock your interface during shows to prevent accidental changes
• Icon Library - Choose from a wide selection of icons to visually identify your controls
• Color Coding - Assign colors to buttons and sliders for quick visual organization
Perfect For:
• Live lighting control (MA Lighting, ETC, Chamsys, and more)
• Audio mixing consoles and DAWs (Behringer X32, Yamaha, Reaper, Ableton)
• Media servers (Resolume, TouchDesigner, QLab, MadMapper)
• Video switchers and PTZ camera control
• Home automation and smart lighting
• Any OSC-compatible software or hardware
Technical Specifications:
• Supports OSC 1.0 specification
• Compatible with local WiFi networks
• Configurable IP addresses and port numbers
• Support for Integer, Float, String, and Null OSC argument types
• Optimized for landscape orientation
• Compatible with iPhone and iPad
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What's New in FOS OSC
1.3.0
March 24, 2026