Traverso DAW 
Traverso DAW is a digital audio workstation developed using C++ language for source code  to keep it open source and free for Linux OS users. It is a  multitrack audio recording and editing software with extra importance given to providing intuitive, clean and efficient options for a user-friendly graphical user interface. The consistent ,rather stark interface and the many tools let the user work without a steep learning curve. The real-time audio processing happens very smoothly; it is uninterrupted so that the playback of the audio will be based on the superior recording. Audio sources are kept in their original format while the editing processing on and as filters are result in non-destructive editing. 
 
Why you must get it: 
Traverso DAW application supports of an infinite number of audio tracks but is limited by the capacity of the hardware it is installed  on. The basic mixing features are writing to CD and enhancing the project source to various standard audio file formats. 'Ille audio engine uses 32- bit floating point precision for every calculation that is handled for providing the highest possible audio quality even after editing and mixing. This software has a clear and concise interface and so all actions in the window can  performed using all input devices. This has a virtually unlimited track  counting feature which allows having more than one track in different channels at the same time.