Live data acquisition for real-time signal processing in MATLAB

This code extends the Data Acquisition Toolbox by providing a simple interface to stream signals to and from data acquisition hardware within for or while loops, and to apply signal processing algorithms in MATLAB on live real-world data.
Use dspdemo.DAQRecorder to acquire live data, and dspdemo.DAQPlayer to generate live data. These system objects work with any of the hardware supported by Data Acquisition Toolbox for AnalogInput/AnalogOutput in continuous mode.

This new interface allows you to
- Get or push arrays of samples to/from data acquisition hardware, directly within for or while loops
- Discover installed and compatible hardware by inspecting the properties of a single object
- Connect with data acquisition devices via the same programming pattern used in a number of MATLAB Toolboxes for other hardware interfaces (e.g. for audio cards, video cameras, software defined radios, Ethernet sockets)