Signal for Mac. It is a Bluetooth standard that allows to communicate with reduced energy and without the need to pair in the system settings. Intel's innovation in cloud computing, data center, Internet of Things, and PC solutions is powering the smart and connected digital world we live in. In this way, you can process video frames in real-time using frameworks such as Metal, Core Image, Core Audio or Accelerate. Record audio data from various inputs like microphone, vinyl records, and other input lines on a. Last updated: Jul 2, 2019.