Desktop control deck · Windows

Every button
on your desk,
rewired.

SD MIXER turns an ordinary touchscreen into a keypad with the powers of a production console — scene switching, audio levels, MIDI control, and plugins, all in one panel.

4×11Custom grid sizes
Elgato / StreamDockPlugin compatible
0ms focus-stealTouch "gaming" mode
SD MIXER
Full HD Emulation On
HomeScene 2StreamFocus
Now PlayingWire Theory — Midnight Static
00:00
🌍
🎙

Library

Navigation
Multi Action
Audio Mixer
Win Tools
Analog Clock
Scenes — instant layout switching Live Audio Mixer — per-app volume MIDI — hardware controller input Plugin Engine — Stream Deck & StreamDock compatible Touch Mode — no focus stealing WebSocket Core — real-time icon & title updates Scenes — instant layout switching Live Audio Mixer — per-app volume MIDI — hardware controller input Plugin Engine — Stream Deck & StreamDock compatible Touch Mode — no focus stealing WebSocket Core — real-time icon & title updates
Why SD MIXER

One console for every control surface you own.

Whether it's a cheap keypad, a repurposed tablet, or a real Elgato deck — SD MIXER treats it as one programmable surface with scenes, audio, and plugins underneath.

Scene switching

Build unlimited scenes with their own grid size, background, and button set. Jump between them from the sidebar or a single key press.

🎚

Live audio mixer

Per-application volume and mute, backed directly by the Windows audio stack — drag a fader, hear it instantly.

🎹

MIDI controller

Map physical MIDI pads and faders straight into scenes, actions, and mixer channels — no extra routing software.

🧩

Plugin engine

Drop in existing Elgato and StreamDock/Ajazz plugins — manifests get patched and proxied automatically, no rewrites.

Touch, no focus theft

A dedicated "gaming" mode keeps the deck touchable on a second screen without ever stealing focus from your game or stream.

Per-button overrides

Every single cell in the grid can override its own icon, title, sound, and behavior — down to the individual key.

Mixer

Every app's volume, one glance away.

SD MIXER reads live Windows audio sessions and puts a fader on each one — music, browser, mic, Discord — so you never dig through the tray icon again.

  • Per-application volume & instant mute
  • Assign any fader to a hardware MIDI channel
  • Output device switching from the same panel
Spotify78%
Discord54%
Chrome31%
Microphone92%
Game65%
MIDI Controller

Your pads and faders, mapped straight in.

Plug in a MIDI controller and assign each pad to a scene, action, or mixer channel. Faders move live with your audio levels.

  • Class-compliant MIDI device auto-detection
  • Pad-to-action and fader-to-mixer binding
  • Visual feedback for active pads
Now Playing widget

Album art and transport, right on the deck.

Any active player shows up as a live tile — cover art, title, and a scrubbable progress bar — with transport buttons wired straight to your keyboard shortcuts.

  • Cover art pulled from the active player
  • Prev / play-pause / next mapped to real keys
  • Live progress bar, no polling lag
Midnight Static
Wire Theory
1:223:34
Quick output switch

Speakers to headphones, one tap.

Bind a single key to flip your default Windows output device — no more digging through the tray flyout mid-call.

  • One button, two devices, instant swap
  • Works with any Windows playback device
  • Icon reflects the active output live
Speakers
Headphones
Bound to Ctrl + Alt + O
Plugin engine

Bring your existing Stream Deck plugins.

SD MIXER speaks the same protocol as Elgato and StreamDock hardware. Existing plugins install with their manifests auto-patched — icons, actions, and settings just work.

  • Elgato & StreamDock/Ajazz protocol compatibility
  • Automatic manifest transformation on install
  • Real-time icon & title updates over WebSocket
Win ToolsSystem & audio actions
Native
Analog ClockLive animated clock face
Native
Yandex MusicPlayback & like/dislike
Elgato-compat
Discord StreamKitMute, deafen, push-to-talk
StreamDock-compat
How it works

From a blank grid to a full deck in three steps.

01

Pick a surface

A keypad, a touchscreen, or just your monitor — SD MIXER adapts its grid to whatever you point it at.

02

Lay out your scene

Drag actions onto cells, set icons and titles, and save as many scenes as you need for different setups.

03

Wire in plugins & MIDI

Install compatible plugins, map a MIDI controller, and route your Windows audio mixer straight onto the deck.

Windows · Free

Reprogram your desk today.

SD MIXER installs in under a minute and works with the hardware you already have.