To control volume with the VSDinside Stream Deck, the most reliable method is mapping system hotkeys (universal). For advanced use, dedicated plugins (e.g., Volume Controller, Audio Switcher) are recommended. The VSDinside Stream Deck N4 Pro knobs are ideal for precise adjustment. Below are complete steps for different scenarios:

 

Looking for more models? 👉 See the full Stream Dock Collection

I. Universal Method: System Hotkey Mapping (Works on All Models)

Use the system’s native volume hotkeys triggered via Stream Deck—no extra plugins needed, with maximum compatibility.

Setup Steps

1. Open the Stream Deck software, and on the right panel, go to System → Hotkey.

2. Drag Hotkey to an empty button. In the properties panel, click the dropdown next to the hotkey and select Volume Up or Volume Down to match the system volume shortcuts.

3. (Optional) Set a Title (e.g., “Vol +”) and an Icon (volume icons recommended).

4. (Optional) Set Target Application to “Global” or a specific app (e.g., browser, media player).

5. Click Save. Press the button to adjust volume.

 

---

 

II. Advanced Method: Precise Adjustment with Stream Deck N4 Pro Knobs

Knobs are naturally suited for continuous adjustment. Paired with the Hotkey action, you can adjust volume by turning and mute by pressing.

Setup Steps

1. Switch to the Dials panel on the right, and go to System → Hotkey.

2. Drag Hotkey to the target knob, then configure in the properties:

1. Rotate Clockwise: Assign Ctrl+Volume Up (Vol +).

2. Rotate Counterclockwise: Assign Ctrl+Volume Down (Vol -).

3. Press/Tap: Assign Ctrl+Volume Mute (toggle mute).

3. Adjust Step Size (knob sensitivity), then save to use.

 

---

 

III. Professional Method: Dedicated Plugins (Live Streaming / Multi-Device Scenarios)

Ideal for independent control of microphone, system volume, and live streaming audio mixing.

1. Volume Controller Plugin (Official VSDinside)

1. On the right panel, go to Volume Controller → System Volume Control (or Mute), and drag it to a button/knob.

2. In the properties panel:

1. Input/Output: Select e.g., “Voice Chat”, “Music”, “Monitor Mix”.

2. Adjust: Set the increment per step (e.g., 2%).

3. Mute: Choose whether to mute Monitor/Stream Mix simultaneously.

3. Save to precisely control the selected audio channel.

2. Audio Switcher Plugin (Quick Output Switching)

One-click switching between headphones and speakers, great for office/entertainment use.

1. Install the Audio Switcher plugin from the Stream Deck Store.

2. On the right panel, go to Audio Switcher → Toggle Audio Device, and drag it to a button.

3. In the properties panel, select the devices to switch between (e.g., “Headphones”, “Speakers”).

4. Save to switch default audio output with one press.

 

---

 

IV. Common Issues & Optimization Tips

Hotkeys Not Working

· Check if other software (e.g., media players, game assistants) is overriding the volume hotkeys.

· Ensure the Stream Deck software is running in the background and not blocked by a firewall.

· On Windows: Go to Settings → System → Sound → Keyboard shortcuts to reset volume shortcuts.

macOS Notes

· Go to System Settings → Privacy & Security → Accessibility and enable permission for Stream Deck to control your computer.

· Avoid hotkeys conflicting with system shortcuts; prefer Option+Shift+Volume combinations.

 

Explore More

👉 Get Stream Dock N4 pro
👉 Stream Dock Collection
👉 Join Our Discord
👉 Share Your Setup

👉 Stream Deck Software Download