Fix Audacity Error Code 9999 in Windows

Here's how to Fix Audacity Error Code 9999 in Windows.

If you're encountering error code 9999 when using Audacity on Windows, here are some steps you can take to try and fix the issue:

1. Check for updates: Make sure you have the latest version of Audacity installed. Go to the "Help" menu in Audacity and click on "Check for Updates". If there is an update available, download and install it.

2. Disable audio software processing: If you have audio software processing enabled on your computer, it may conflict with Audacity and cause error code 9999. To disable audio software processing, go to your computer's audio settings and turn off any audio enhancement or processing features.

3. Check audio device settings: Make sure Audacity is set to use the correct audio device. Go to the "Edit" menu in Audacity and click on "Preferences". Under the "Devices" tab, make sure the correct audio device is selected for both input and output.

3. Check sample rate and bit depth settings: Make sure Audacity is set to use the correct sample rate and bit depth for your audio device. Go to the "Edit" menu in Audacity and click on "Preferences". Under the "Quality" tab, make sure the sample rate and bit depth match your audio device settings.

4. Disable antivirus software: If you have antivirus software installed on your computer, it may be blocking Audacity from functioning properly. Try temporarily disabling your antivirus software and see if the error code 9999 disappears.

5. Uninstall then reinstall Audacity: If none of the above steps work, try uninstalling and reinstalling Audacity. This can help to fix any corrupted files that may be causing the error code 9999.

If none of these solutions work, you may want to check the Audacity forums or contact their support team for further assistance.