In some cases, you will want the control that holds the audio file to display differently. By default, Microsoft Expression Web embeds the audio file in a control, with a seek bar, play button, pause button, and other audio controls. To change the control's layout, right click on the audio file control and select "ActiveX Control Properties." From here, you can change the audio control's source, its layout, and many other settings.
To change the layout, pick an option next in the "Select a mode" drop-down box. A description of each mode is provided under the drop-down box when selected. To save your selection, simply click the OK button. Ensure that the control layout is what you wanted by checking it in the Microsoft Expression Web design panel.