Left earphone stopped working after installing audacity 2.3.3

I was using Logitech h340 usb earphone while installing audacity 2.3.3 and after audacity installed, left side of earphone stopped working. :frowning:
It was working before installing audacity.
Now earphone is not working in other systems(OS) too.

Earphone : Logitech Hightech H340
Windows OS : WIndows 7

Please please guide me to get my earphone working… :frowning: :frowning:

I’m afraid that there are high possibilities that it being a hardware problem, not related with Audacity.

It was working properly before installing audacity

Try rebooting your computer.