Vaydeer USB Volume Control Knob: features, specs and who it suits

The Vaydeer volume control knob is a small desktop controller that adjusts your computer's volume with a physical dial. Turn it to raise or lower the sound, press it to mute. For anyone who has fumbled with on-screen sliders or keyboard shortcuts in the middle of a call or a song, a dedicated knob is a simple fix.

How the knob works

Vaydeer says you rotate the knob to change the volume and press it once to stop the sound, then press again to resume. The knob sends standard multimedia commands to the computer, the same ones a keyboard's volume keys send. That is why it adjusts the system volume rather than the level inside one particular app, although some apps follow the system setting and others have their own sliders.

The listing mentions "3 volume control modes" in the product title, but doesn't describe them in detail, so check the instructions that come with the knob for how they are selected.

Plug and play, no driver

The knob connects over USB with a removable cable. Vaydeer says it needs no driver and works with Windows 7, 8 and 10 and with macOS: plug it in and it begins to work. Devices like this typically show up as a generic input device, which is why no software is needed. The removable cable also makes it easy to swap in a longer one or to replace a damaged one.

Build and the non-slip base

The shell is aluminium alloy in black, with a solid rotary shaft. A knob that is turned often needs to stay put, so Vaydeer places heavy metal blocks inside the base and adds four anti-slip mats underneath. The aim is that you can turn the dial with one hand without the unit sliding across the desk.

It measures about 3.8 x 2.4 x 1.4 inches (roughly 9.7 x 6.1 x 3.6 cm), small enough to sit beside a keyboard or monitor stand and to slip into a laptop bag.

Where it is useful

• Desktop speakers or headphones connected to a computer, where the speakers have no volume dial within reach.
• Streaming, podcasting and video calls, where a quick mute is handy.
• A shared or media-centre PC, where a physical control is easier than a mouse.

Vaydeer also pitches it as a gift for music fans and people who like desk gadgets.

What to check before you buy

• Operating system: the brand lists Windows 7/8/10 and Mac. If you use another system, such as a newer Windows version or Linux, confirm compatibility first, since the listing doesn't state it.
• USB connection: check which port type your computer has, and whether you need an adapter for the cable's connector.
• What gets controlled: it adjusts the computer's volume. It won't control the volume of a separate amplifier or speaker with its own dial.
• Mute behaviour: the brand describes pressing the knob as stopping the music and starting it again. Check in your usual player how this behaves.
• Desk space: the base is about 3.8 inches long, so check you have room beside your keyboard.

The short version

• A USB knob that sets your computer's volume by turning, and mutes when pressed.
• Plug and play with no driver, for Windows 7/8/10 and Mac, according to Vaydeer.
• Aluminium alloy shell with a removable USB cable.
• Weighted base with four anti-slip pads so it stays in place.
• Compact, at about 3.8 x 2.4 x 1.4 inches.

Bloiq is reader-supported. Some links may earn us a commission; it never affects what we write. How we make money.