There are TONS of audio tools. Just adjust the volume on the track header to raise or lower the entire track. Add a volume envelope to selectively raise or lower volume throughout the project. Use the Master volume to raise or lower the volume of the entire project. Send one or more audio tracks to an audio bus and adjust the levels on the bus.
To see the volumes separately, you *could* make one left only and the other right only and then they would be split on the master meter. However, a better way would probably be to send them to separate busses and each bus can display the volume in the master volume area.
Search through the help file on these topics.
Edward Troxel
