Welcome to Psychtoolbox–DATAPixx Toolbox’s documentation!¶
All VPixx devices can be controlled by MatLab. Psychtoolbox (PTB) is not required, but it is nonetheless one of the most used Stimuli generation toolbox for Matlab. The VPixx demos are based on Psychtoolbox. In this documentation you will be able to find instructions on how to install both Psychtoolbox and the DATAPixx toolbox. The DATAPixx toolbox is included in PTB, but we suggest updating to our most recent version.
Our toolbox is distributed with the sources; to use it in MatLab, you will need to load the appropriate mex file. On Windows 64-bit,
for example, you will use Datapixx.mexw64
, while on Mac 64-bit, you will use Datapixx.mexmaci64
.
If you encounter any problems with your VPixx device, please contact our support team at support@vpixx.com. We will be very happy to provide assistance.
- Installation guide
- DATAPixx Demos
- 3D Display Demo 1 – Setting up a 3D Display
- Analog I/O Demo 1 – How to acquire data on the analog IO port
- Analog I/O Demo 2 – Basic analog to digital converters demo
- Analog I/O Demo 3 – Acquiring data on the analog to digital converter
- Analog I/O Demo 4 – Basic digital to analog converter
- Analog I/O Demo 5 – Synchronizing with the digital to analog converter
- Analog I/O Demo 6 – Generating audio with the digital to analog converter
- Analog I/O Demo 7 – Streaming audio on the digital to analog converter
- Audio I/O Demo 1 – Playing audio
- Audio I/O Demo 2 – Recording and playing back microphone input
- Audio I/O Demo 3 – Streaming continuous audio
- Audio I/O Demo 4– Setting up a microphone feedback loop
- DATAPixx Demo 1 – Setting up a gaze-contingent display with a DATAPixx
- Digital I/O Demo 1 – Recording digital input from a RESPONSEPixx
- Digital I/O Demo 2 – Generating digital output
- Digital I/O Demo 3 – Starting a digital out schedule using a digital input trigger
- Digital I/O Demo 4 – Creating a digital out TTL trigger with synchronization
- Digital I/O Demo 5 – Creating a response time game with the RESPONSEPixx
- Digital I/O Demo 6 – Configuring labels for RESPONSEPixx digital input
- PROPixx Demo 1 – Drawing dots at 480 Hz
- PROPixx Demo 2 – Drawing dots at 1440 Hz
- PROPixx Demo 3 – Drawing dots at 1440 Hz with blending
- PROPixx Demo 4 – Drawing dots at 1440 Hz with automatic quadrant assignment
- PROPixx Demo 5 – Displaying Gabor patches at 480 Hz
- PROPixx Demo 6 – Drawing in 3D using RB3D mode
- PROPixx Demo 7 – Understanding CLUTs, M16 Mode, and Color Transparency
- TOUCHPixx Demo 1 – Creating a touchscreen whac-a-mole with the TOUCHPixx
- TRACKPixx /Mini Demo 1 – Recording eye tracking data with the TRACKPixx /Mini
- TRACKPixx Demo 1 – Recording and plotting fixation data with the TRACKPixx3
- TRACKPixx Demo 2 – Recording and plotting pursuit data with the TRACKPixx3
- TRACKPixx Demo 3 – Creating a circular gaze-contingent mask with the TRACKPixx3
- TRACKPixx Demo 4 – Recording and plotting eye position data from the TRACKPixx3
- TRACKPixx3 Demo 5 – Running a free-viewing experiment with the TRACKPixx3
- TRACKPixx Demo 6 – Creating a dynamic gaze follower with the TRACKPixx3
- TRACKPixx Demo 7 – Running a simple saccade to target task with data visualization
- TRACKPixx Demo 8 – Running a simple saccade to target task with analog output of eye position
- TRACKPixx Demo 9 – Calibrating the TRACKPixx3 and TRACKPixx /Mini
- VIEWPixx Demo 1 – Using a VIEWPixx as a Tachistoscope