mesuMat

A set of scripts and functions to do data acquisition and transfer function measurements. Three data acquisition hardwares are supported:

• National Instrument data acquisition cards

• Picoscope ps2000 or ps4000

• Soundcards

National Instrument data acquisition cards

Only for Windows. Prerequisities are the following:

• daqmx drivers

• Data acquisition toolbox for Matlab

Instructions : add the directories sigMat and niMat in your path and run:

ni_io

Picoscope oscilloscope

Should work with Windows, Linux and MacOS. Only tested on Linux and Windows.

The following needs to be installed and work properly :

• Picoscope drivers (Installing Picoscope sofwtare does the job)

• picosdk-matlab-picoscope-support-toolbox

• picosdk-ps2000-matlab-instrument-driver or picosdk-ps4000-matlab-instrument-driver

• Instrument control toolbox for Matlab

Instructions : add the directories sigMat, picoMat, picosdk-matlab-picoscope-support-toolbox and picosdk-psN000-matlab-instrument-driver in your path and run:

pico_io

Soundcard

Should work with Windows, Linux and MacOS. Only tested on Linux and Windows. In Linux, ALSA driver is used. In Windows, ASIO drivers are necessary.

Prerequisities:

• audio toolbox for Matlab

• A sound card with ALSA drivers (Linux) or ASIO drivers (Windows)

Instructions : add the directories sigMat and audioMat in your path and run:

audio_io

Contact : [email protected]