Aura is an application that generates audio ambiences from different audio files selected by the user, according to specific criteria of volume and frequency.

Features:
- Open a project and play it. You will be immersed in the ambience of your choice. You can also create your own projects.
- Add all the sounds you want to your project, adjust volume, balance and frequency parameters.
- Add one or more to your project, they will play one after the other, cross-faded, in the order you choose.
- All the necessary sounds and data are self-contained in a single file.
- Aura supports the following audio file formats: mp3, m4a, aiff, mov and wav.