is there a way to record a call with this?
What sort of “call” do you want to record?
Which version of Windows?
What recording equipment are you using?
The simple answer is that if you can record it with Windows Sound Recorder then you can record it with Audacity.
Yes, but the trick is getting the sound into Audacity. If you’re on Skype, you need one of the Skype recording programs and if you’re on a land-line phone, you need interface hardware. I don’t know of anybody who’s found a way to record a cellphone.