Auditory Steady-State Response

Hi All,

I'm trying to obtain an Auditory Steady-State Response based on amplitude-modulated tones.  I thought that my setup was pretty decent (based on a paper by Do-Won Kim) but I was unsuccessful in detecting the expected EEG rhythms.

A description of my setup, some pics, and an analysis of my data are here:

http://eeghacker.blogspot.com/2015/01/brain-got-beats-not-yet.html

Has anyone else had success with seeing auditory steady state response?  Do you have any suggestions on how to improve my setup or my stimulation?

Thanks,

Chip

------------------------------------------------------------------------------
New Year. New Location. New Benefits. New Data Center in Ashburn, VA.
GigeNET is offering a free month of service with a new server in Ashburn.
Choose from 2 high performing configs, both with 100TB of bandwidth.
Higher redundancy.Lower latency.Increased capacity.Completely compliant.
http://p.sf.net/sfu/gigenet