You will need
  • The computer with installed sound ...
  • Two audio files that you want to combine.
Open the sound recorder (in the example "Adobe Audition"). In the menu "file" ("File")select the function "open" ("Open"). Locate the first audio file.
Far right of the menu
When the first file is loaded and turned on one of the tracks, download the second in the same way.
How to overlay sound on sound
Slide the audio tracks as you need.
How to overlay sound on sound
Now in the same menu "File" ("File", locate the tab "Export" ("Export") - "Audio" ("Audio"). Select the name and format of the file, then directory. Ready!