Download HEG Neurofeedback Software Applications User Guide

6.3 Technical Notes on Video Format
There are several different formats for video files, such as .avi and .mp4. Distinct from the video
format is the video codec, a software component used to create video files. For any video to play,
regardless of its format, your computer needs to have the right video codec installed. York
Biofeedback software does not include any video codecs, and York Biofeedback cannot offer any
technical support for video codecs and formats.
6.3.1
Using Videos in Speed Mode
Not all video files can be played with varying speed: this depends on the video codec used to create
the video file.
Jonathan Toomim has created a set of animated flight videos using the VP6 codec, for use with his
“HEGStudio” software. They are ideal for for using video speed as the feedback modality. This
software is available free of charge, and can be downloaded from
http://sourceforge.net/projects/hegstudio/files/ - it works with Jonathan's Peanut device.
Basic HEG Application User Guide, copyright Glyn Blackett
page 21