Samplitude works on an Object oriented basis for recording and editing. The user can cut, splice fade, or otherwise manipulate the Object, but since they are mere representations, the original recording is left alone. The tracks display colored waveforms against grey backgrounds. To the left of the waveforms is a set of track controls. The control panel features peak-hold meters, volume and pan sliders to quickly adjust the track's overall volume and pan settings.
V enables the custom volume curve displaying a yellow line to represent the track's volume.
Similarly, the P enables the custom pan envelope displaying a blue line to represent the track's pan position. There are even more editing controls. In the image below, I have clicked on one of the Objects and grab handles appear in the Object's corners and a fifth handle at the top center. The Object's volume and panning can be changed independent of the underlying track. The Object's volume can be attenuated by dragging the center handle down with the mouse.