Program for placing labels on audio (mp3) file

You need a program to organize the control of light neon suits through a configuration file (it will be created by the program). The program requires opening an mp3 file, displaying it in the form of a spectrogram (amplitude-frequency graphics, as in conventional audio editors), as well as standard management (PLAY, PAUSE, STOP). At the same time, you need to display channels (from 1 to 8) of the costume (Channel Editor). The channels of each costume must also be switched. The channel editor and spectrogram must be able to zoom in or out (zoom). In the channel editor (this is the most important thing) it should be possible to add labels with the time and value of the channel on / off. The results of the labeling in the channel editor should be displayed in separate running windows with the display of the silhouette of costumes that flash the corresponding channels colors in accordance with the markup in the channel editor. The project (and the finished program) are desirable (but not mandatory) in the visual studio (or C#). Visually, the task is presented in the attached screenshots (the prototype of the program is quickly assembled in VS2010).