You can insert a sound file into your worksheet in Excel by following these steps:
In the Insert Object dialog box, click on the Create from File tab.
Click on the "Browse" button and navigate to the location of the sound file that you want to insert.
Select the sound file and click on the "Open" button.
The sound file will now be inserted into your worksheet.
You can now play the sound file by clicking on it. The sound will play through your computer's speakers.