HyperX Cloud 2 Mic Not Working on Windows 10? Fix

If your HyperX Cloud 2 microphone is not working on Windows 10, the fix usually involves setting the headset as the default recording device, enabling it in privacy settings, or updating the driver. Start by checking Windows privacy permissions and the sound control panel, as these account for most cases. Below is a step-by-step guide to diagnose and resolve the issue permanently.

Why the Mic Stops Working on Windows 10

The HyperX Cloud 2 uses a single 3.5mm jack or a USB sound card (depending on the version). Windows 10 often fails to switch the default input device when you plug in a new headset, or the privacy settings block desktop apps from using the microphone. Other common causes include:

• Outdated or corrupted USB audio drivers
• The physical mute button on the inline control is pressed
• The headset is plugged into the wrong port (line-in vs. mic-in)
• Another app (like Discord) has exclusive control of the mic
• Windows has the mic volume set to 0 or disabled

Step 1: Check the Physical Connection and Mute Switch

Before touching software, verify the hardware. The Cloud 2’s inline control has a mute switch and a volume wheel. If the switch is in the red position, the mic is muted. Also, ensure the 3.5mm plug is fully inserted into the correct jack (usually pink or with a mic icon). If you’re using the USB sound card, try a different USB port, preferably directly on the motherboard (not a front panel or hub).

Step 2: Set the HyperX Cloud 2 as Default Recording Device

Windows 10 sometimes selects the wrong input. To fix:

1. Right-click the speaker icon in the system tray and select Sounds.
2. Go to the Recording tab.
3. Look for HyperX Cloud 2 or Microphone (HyperX). If it’s not there, right-click an empty area and check Show Disabled Devices and Show Disconnected Devices.
4. Right-click the HyperX mic and select Enable (if grayed out).
5. Right-click again and choose Set as Default Device and Set as Default Communication Device.
6. Click Properties, go to the Levels tab, and make sure the volume is at 70–100 and the microphone boost is at +10 dB if you need more gain.
7. Click OK and test.

Step 3: Allow Apps to Access the Microphone

Windows 10’s privacy settings can block all desktop apps from using the mic. To allow access:

1. Open Settings (Win + I) → Privacy → Microphone.
2. Click Change and turn on Microphone access for this device.
3. Turn on Allow apps to access your microphone.
4. Under Choose which apps can access your microphone, ensure your apps (Discord, Steam, etc.) are toggled on.

Step 4: Update or Reinstall the USB Audio Driver

If you’re using the USB sound card, the driver may be outdated. To update:

1. Right-click the Start button and select Device Manager.
2. Expand Audio inputs and outputs and Sound, video and game controllers.
3. Look for HyperX or USB Audio Device. Right-click and select Update driver → Search automatically for drivers.
4. If that fails, right-click and choose Uninstall device (check the box to delete the driver software), then restart your PC. Windows will reinstall the driver automatically.

Step 5: Disable Exclusive Mode and Test in Different Apps

Some apps take exclusive control of the mic, which can cause it to appear dead in other apps. To disable exclusive mode:

1. Open Sound settings (right-click speaker → Sounds).
2. Go to Recording tab, right-click the HyperX mic, and select Properties.
3. Go to the Advanced tab and uncheck Allow applications to take exclusive control of this device.
4. Click Apply and OK.

Then test the mic in a simple app like Voice Recorder. If it works there but not in Discord, check Discord’s input device settings and set it to the HyperX mic.

Step 6: Check the Headset’s 3.5mm Jack Compatibility

If you’re using the 3.5mm connection on a desktop PC, note that many desktops have separate mic and headphone jacks. The Cloud 2’s cable is a single combo jack (TRRS). If your PC has separate jacks, you need a splitter cable (often included with the headset). Without the splitter, the mic won’t work because the mic signal is sent to the headphone jack. If you lost the splitter, buy a TRRS to dual TRS adapter. For laptops with a combo jack, this isn’t an issue.

Frequently Asked Questions

Why does my HyperX Cloud 2 mic work on phone but not PC?

This usually indicates the PC’s audio jack doesn’t support TRRS, or the splitter is missing. Phones use a single combo jack, so the mic works there. On a PC with separate jacks, you need the splitter. Also, check if the PC’s mic jack is disabled in the Realtek HD Audio Manager (if installed).

How do I test if my HyperX Cloud 2 mic is actually broken?

Plug it into a phone or another PC. If it works there, the hardware is fine. If it fails on multiple devices, the mic or cable may be damaged. Note that the mic is not detachable on the Cloud 2, so a broken cable often requires a replacement headset or a custom repair.

Why does my mic pick up but is very quiet?

Go to the Recording tab → Properties → Levels and increase the microphone volume to 100 and boost to +20 dB. Also, make sure the mic is positioned correctly (the mic tip should be near your mouth). If it’s still quiet, try the USB sound card instead of the 3.5mm connection, as it provides more gain.

Does Windows 10 have a known issue with HyperX Cloud 2?

Some users report that Windows 10 updates reset the default recording device or privacy settings. This is a general Windows issue, not specific to HyperX. Reapplying the settings above usually fixes it. Also, the Cloud 2’s USB sound card is a generic USB audio device, so it relies on Windows drivers, which can occasionally get corrupted.

My mic works in Discord but not in games, why?

Games often use the “Default Communication Device� setting. If you set the HyperX as default but not as communication device, some games won’t see it. Right-click the mic in Sound settings and select Set as Default Communication Device. Also, check the game’s audio settings and set the input to the HyperX mic.

Should I use the USB sound card or the 3.5mm jack?

The USB sound card is more reliable on Windows 10 because it provides a consistent digital connection and includes a built-in DAC. The 3.5mm jack depends on your motherboard’s audio codec and may require a splitter. If you have issues with one, try the other. The USB sound card also allows you to adjust the volume and mute directly.

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