Blending Two or more tracks up and down

Special Interest Groups Audio Processing
1

I have a voice over track and I want a background sound track to go up and down in volume in the appropriate spots. How can I do this smoothly like I had used a slider control?

thanks
Mark

2

You can use the Envelope tool to vary the volume of your backing track. The envelope tool is accessed by the tool button with the icon that looks like a white dot with two triangles pointing at it and a blue-line going through it.

When you activate the envelope tool you will see blue lines added to your track - you can drag these around to change the volume.

WC