I would need a OSX music/audio recording app :
1 - audio input and output selection through various devices, a record button
2 - an automatic record start option with adjustable level input
3 - show the recorded audio tracks with a list and play/pause buttons to listen to the tracks, also being able to navigate through the tracks would be nice
4 - one window on screen with these functionalities
5 - working on latest OSX
Please send a quote for this work, send drawings of the window, and a logo for the app if you have a good idea.