Others have answered, but in case it's not clear, for software there are two steps. If you have the notes in a machine-readable format, a midi program can prod

Others have answered, but in case it's not clear, for software there are two steps. If you have the notes in a machine-readable format, a midi program can produce an audio recording of it. If you are willing to pay, you can get very good samples and the quality will be more than passable IMO. Getting to a machine-readable format from a scan of sheet music is separate issue. You can either manually enter the notes into a computer (or pay someone on Fiverr), or there may be an ML program that will turn sheet music into something a computer can understand.