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Fix Audacity Error Opening Audio Device on Windows PC

Daring It is a popular and free to use digital audio editor and recording app. But while using it on Windows PC, users reported that they cross Error opening audio devices On a PC running Windows 11/10. The message pops up while recording or playing audio on the app. The error message says,

Error opening audio device. Try changing the audio host, recording device, and project sample rate.

Don’t worry if you also have the same problem. Just try the solutions below to get rid of the problem.

Audacity error while opening audio device on Windows PC

Here is a list of all the effective solutions to try to fix Audacity error while opening audio device on Windows PC.

  1. Connect the external audio device
  2. Enable the device
  3. Use the same playback and recording devices
  4. Audacity host change
  5. Audio driver update

Now let’s check out all the solutions in detail.

1]Connect the external audio device

The problem mainly occurs while trying to listen to the recorded audio. The main reason behind this could be the unconnected external audio device. As it turns out, the external audio device must be connected to a Windows PC. If not, you will have a problem. So, check if the devices are connected or not. If not, connect it to fix the problem.

2]Enable device

If you notice that the device is connected and you are still experiencing the problem, it is possible that Windows did not recognize the device. Or, it can also be that the device is disabled within the sound settings. You will have to enable the device manually to solve the problem. Heres how to do it.

  1. Open the Run dialog box by pressing Windows + R hotkey.
  2. In the space provided, type mmsys.cpl and click OK.
  3. Right-click on the empty space in a file employment tab and select Show disabled devices to choose.
  4. Right-click on the connected audio device and select Maybe from the context menu.
  5. Click Apply > OK to save changes.

Now, switch to the Recording tab, and repeat steps 4 and 5 again.

Restart the app and check if you are still facing the issue. If not, you are good to go. But in case the issue persists, try the next solution in the list.

be seen: Realtek HD Audio Manager not working or showing up

3]Use the same playback and recording devices

Same playback and recording devices

The problem will also occur if Audacity is using any other playback and recording device. You will have to manually select the devices to solve the problem. You can do that by following the steps below.

  1. Launch the Audacity app.
  2. Click on Edit option and choose Preferences from the dropdown menu.
  3. Click on the Devices option located on the left panel of the screen.
  4. Under the Playback tab, select the enabled device.
  5. On the Recording tab, select the recording enabled device.
  6. Click OK to save the settings.

Restart the app and check if you are still facing the issue. If yes, then follow the guide.

4]Change audacity host

Audacity host change

The next solution that you can try in this situation is to change the Audacity Host. You can do that by following the steps below.

  1. Launch Audacity > Edit > preferences.
  2. Click Devices.
  3. Under the Interface section, change the host to WASAPI windows.
  4. Click OK to save the settings.

Restart the application and check for the problem.

be seen: The audio device is disabled in Windows 11/10

5]Update the audio driver

Update the audio driver using Device Manager

The next thing you can try is to download the latest audio driver update. As it turns out, not having the latest audio driver update can be the main reason behind the problem. Below are the steps that you need to follow to download the latest audio driver update.

  1. Press Windows Key + X, and choose Device Manager from the list.
  2. Double-click on Sound, video and game controllers.
  3. Right-click on your audio driver and select Update Driver Software from the context menu.

Follow the onscreen instructions to complete the update process.

Read: No audio input device found in Windows 11/10

6]Turn off Playthrough

Turn off Playthrough

For many users, the issue was fixed by disabling the Software Playthrough option on Audacity. You can do the same to solve the problem. Heres how to do it.

  1. Open Audacity > Edit > Preferences.
  2. Click on the Record option located at the left end of the screen.
  3. Deselect Playthrough program from input to choose.
  4. Click OK to save the settings.

Run the app and check for the problem.

How do I fix error 9999 in Audacity?

It is very easy to fix error 9999 in Audacity. You can try these solutions to solve the problem.

  1. Restart the app
  2. Allow the app to access the microphone
  3. Close similar applications
  4. Set the microphone as the default device
  5. Disable third-party antivirus
  6. Troubleshooting in Clean Boot

If none of the steps help, you can reinstall the app.

How do I change the audio host on Audacity?

It is very easy to change the audio host on Audacity. To do this, follow the steps below.

  1. Audacity launch.
  2. Click Edit and choose Preferences.
  3. Click on the Host option at the bottom of the interface.

Change the host as you need.

read the following: Front audio jack not working in Windows 11/10.

Fix Audacity Error Opening Audio Device on Windows PC

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