我的Win PC没有在不和谐中检测到我的麦克风

首先检查Windows麦克风权限，确保系统和Discord均被允许访问麦克风，并重启Discord以应用更改；2. 在Discord的语音和视频设置中确认已正确选择输入设备，并观察输入音量条是否随说话变动；3. 通过Windows设置中的声音选项或语音录音机应用测试麦克风是否在其他应用中正常工作；4. 更新或重新安装音频驱动程序，可通过设备管理器操作，必要时从制造商官网下载最新驱动；5. 运行Windows内置的音频疑难解答工具以自动检测并修复常见问题；6. 检查物理连接，确保麦克风插头插入正确端口，USB设备尝试更换端口，蓝牙设备重新配对，或在其他设备上测试硬件是否正常；7. 完全退出后重新启动Discord，若问题依旧可尝试卸载并重新安装最新版本的Discord程序。绝大多数Discord麦克风问题由权限或输入设置错误引起，优先检查系统权限和应用内设置可解决约80%的情况，若麦克风在所有应用中均无效，则可能为驱动或硬件故障。

If your Windows PC isn't detecting your microphone in Discord, it’s usually due to permission settings, incorrect input selection, or driver issues. Here’s how to fix it step by step:

✅ 1. Check Microphone Permissions in Windows

Discord can’t access your mic if Windows blocks it.

Steps:

• Press Windows I to open Settings.
• Go to Privacy & security > Microphone.
• Make sure "Microphone access" is turned on.
• Under "Let apps access your microphone", ensure Discord is allowed (or that app access is enabled globally).
• If Discord isn’t listed, open Discord once while this setting is on so Windows registers it.

? Sometimes restarting Discord after enabling permissions helps.

✅ 2. Set the Correct Input Device in Discord

Even if your mic works elsewhere, Discord might be using the wrong input.

In Discord:

• Click the gear icon (⚙️) near your profile to open User Settings.
• Go to Voice & Video under App Settings.
• Under Input Device, make sure the correct microphone is selected (e.g., "Default", your headset, or built-in mic).
• Speak and watch the input volume bar — it should move when you talk.
• If it’s flat, your mic isn’t being detected or is too quiet.

? Try ticking "Automatically determine input sensitivity" and "Echo Cancellation" if needed.

✅ 3. Test Your Mic in Windows

Verify the mic works outside Discord.

Steps:

• Open Settings > System > Sound.
• Under Input, speak and check if the volume bar responds.
• Click "Test your microphone" to confirm.
• If it doesn’t work here, the issue is system-wide.

Alternative test:

• Use Voice Recorder app (search "Voice Recorder" in Start).
• Record a short clip — if nothing is captured, the problem is with drivers or hardware.

✅ 4. Update or Reinstall Audio Drivers

Outdated or corrupted drivers can block mic access.

Steps:

• Press Windows X > Device Manager.
• Expand Audio inputs and outputs.
• Right-click your microphone (e.g., "Microphone Array", "Headset", etc.) and choose Update driver.
• Select "Search automatically for updated driver software".
• If that doesn’t help, right-click and Uninstall device, then restart your PC — Windows will reinstall it.

? Also check your headset/audio device manufacturer’s website (e.g., Logitech, SteelSeries) for updated drivers.

✅ 5. Run the Audio Troubleshooter

Windows has a built-in tool that can detect and fix common issues.

Steps:

• Go to Settings > System > Sound.
• Scroll down and click "Run the audio troubleshooter" under Input.
• Follow the prompts and apply any fixes suggested.

✅ 6. Check Physical Connections & Hardware

• If using a 3.5mm jack, make sure it’s fully plugged into the correct port (pink or combo).
• For USB mics/headsets: try a different USB port.
• Test the mic on another device (phone, laptop) to rule out hardware failure.
• If using Bluetooth, disconnect and re-pair the device.

✅ 7. Restart Discord & Reinstall (if needed)

Sometimes Discord glitches.

• Fully close Discord (right-click taskbar icon > Quit).
• Reopen and test again.
• As a last resort, reinstall Discord:
  • Uninstall via Settings > Apps > Installed apps.
  • Download the latest version from discord.com/download.

Basically, most mic issues in Discord come down to permissions or input selection. Start with Windows mic access and Discord settings — that fixes 80% of cases. If the mic doesn’t work anywhere, it’s likely a driver or hardware problem.

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