Include... enables you to insert audio data from another file into the current file. Click SELECT on the Include... menu item to display the Audio Tool: Include window. This window is similar to the Open window shown in Figure 11-15, with the Include button replacing the Open button, and the addition of the Open Folder button. Choose the file you want to include, then click SELECT on the Include button to insert the selected file into the display canvas at the play position pointer. Note that if the file selection is not made, the Include button is dimmed.
You can include only files whose formats match the current audio format. All other files are dimmed (if All Files is selected) or are removed from the scrolling list (if Audio Files is selected).