Avid Pro Tools HD 12 is a new generation of Pro Tools HD System that deliver outstanding performance, pristine sound, incredible sound and true low-Latency. Avid Pro Tools is a professional digital audio workstation (DAW) software which allows you to compose, record, edit, and mix music with great speed and ease. Pro Tools can run as standalone application, or operate with external converters and internal PCI/PCIe audio cards with onboard Digital signal processor (DSP). Like other digital audio workstation software, it features automation, time code, elastic audio, tempo maps, multi-track recorder and mixer, supports 16-bit/24-bit/32-bit/64-bit float audio up to 192 kHz, Support WAV, AIFF, AIFC, mp3, WMA and other audio and video files.