Audio editing is the modification of already documented audio and recording would be the capturing process of audio usually through digital or analog mechanisms.

The Kristal Audio Engine combines multi-track recording, sequencing and mixing software in one powerful application. The Kristal Audio Engine allows anyone who is interested in recording, mixing or mastering digital audio to get started with making professional sounding home recordings.

Yes there are still manufacturing Audio Recording Software. Audio Recording Software is critical for all types of businesses including, Music and many other things that include the recording of data and memory software.

A "digital audio workstation" - software that mimics recording consoles and allows for composition, recording and audio manipulation and engineering

One can hire people for audio recording jobs from a number of online employment websites. One can find such employees on the 'Recording Connection and Audio Institute' and 'indeed'.