This requires "unins000.dat" (or similar) to be present in the installation folder.If you still cannot uninstall Audacity, download the installer again.

Incompatible audio device or audio drivers If the Audacity hang or crash occurs after you added or enabled a new audio device, try removing or disabling that device (or updating its drivers) then restart Audacity.

If the problem occurred after a driver update, try rolling back to the previous set of drivers.

This effect will then not be available in Effect Menu.

Sometimes it may not be obvious which effects to disable to solve a hang or crash.

Audacity can be uninstalled by choosing "Add/Remove Programs" or "Uninstall a application" in the Windows Control Panel.

Select "Audacity" from the list and follow the instructions which will launch the Audacity uninstall application.

LV2 is a more advanced evolution of the LADSPA plug-in architecture which was originally developed on Linux.

VAMP plug-ins are usually for analyzing audio so will appear under Audacity's Analyze Menu.

To view Mac reports, open /Applications/Utilities/then look at the System Diagnostic Reports.