Decker

FEATURES

Whether you're

Decker puts the power at your fingertips

INTEGRATIONS

Computing experience extends beyond a single use case. That's why Decker is designed with seamless integration in mind.

Volume Control

Effortlessly mix audio between applications on your computer using tactile sliders. Say goodbye to software interface juggling and hello to seamless audio control.

Control your computer

In addition to selecting apps to control volume of, you can also control the microphone level, volume of the currently open app and send MIDI data to apps like OBS and Voicemeeter.

Dot X

With one simple desktop application, you can customize and set up Decker to your preferences. Download it now for free from our Downloads section if you want to check out the possibilities before picking up the Decker!

Compatible with all apps

Seamlessly control the volume of all your existing apps

Future plans…

We plan to expand the application with even more plugins – and an open API to let you integrate your favorite software platforms and applications.

How can I use Decker?

Feature	Supported
Per-app control – Control Discord, Spotify or any other program	✅
Group apps – Select any number of apps to control, group them and control them with a slider	✅
Control input devices levels (Microphones and/or other inputs)	✅
Control output devices levels (Headphones, speakers or other output devices)	✅
MIDI output support	✅ - Through Dot X. Click here to read more!
RGB control	✅ – Through Dot X
RGB effects	✅ – Through Dot X. Choose from “Off”, “Static” (choose color from the color picker), “Rainbow”, “Candle”, “Lightning Storm” and “Perimeter”
Custom, user-made RGB effects	⚠️ – Not currently, but could be part of a Dot X update in the future!
VoiceMeeter support	✅ – Using MIDI
OBS support	✅ – Using MIDI
Sonar GG support	✅ – By controlling virtual output devices created by Sonar GG
MQTT support	⚠️ – We’re currently working on this feature so you can connect your Decker to anything in your home automation system!
Virtual Joystick support	⚠️ – We’re planning to implement this feature this year to enable Decker to control your games, simulators or other joystick-compatible software
Plugins	⚠️ – We’re working on a plugin system to enable all users and developers to do their own things with Decker and Dot X!
Control all unmapped programs	✅ – By using the “Unmapped” system utility in Dot X you can control all applications that are not currently bound to a slider
Control the currently focused window	✅
Control screen brightness	✅

Specifications

Specification	Details
Dimensions (WxLxH)	112mm x 90mm x 38mm
Connection	USB-C
OS Support	Windows
RGB	Yes, customizable from Dot X software
Software	Dot X, free software
Net weight	0.5kg
Gross weight	0.7kg
Warranty	2-year, international
Shipping	Worldwide with prepaid duties – No surprises!

Join 500+ Dot X users

Dot X is our software platform for configuring your Decker device. Application volumes, system utilities, MIDI functions, and RGB lighting effects – all can be configured using Dot X

Check out our social channels!

Here you can find examples on how we use Decker, and all the things Dot X integrates with

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Frequently Asked Questions:

What's in the box?

Decker
1.5m USB-C to USB-A Cable
Quick Start Guide
Stickers

Decker details

5x Alps Linear Sliders
RGB Backlight
USB-C Port
Powder Coated Steel Chassis
Silicone rubber feets

Which operating system does it work with?

We currently only support Windows. We are working on supporting macOS and Linux in the future.

Do I need any software to use this device?

Yes, we have developed an application called Dot X.

Dot X is used for binding sliders to different actions, like volume control, MIDI, and system features. It is also used for controlling the RGB backlight.