Thanks Jon
But won’t that give me a sample rate of 250 not 256? I have a program that I want to read the data into and It requires that the data be at a 256 sample rate. It will not let you change it.
Will it take a factor or 3.90625?
I will try maxfilter
Kim
Hi Kim,I think that would be a factor of 4. You might also try downsampling via the maxfilter command line via -ds 4 -nosss.Jon--On Thu, Jan 16, 2014 at 10:48 AM, Kim Paulson <[log in to unmask]> wrote:
KimDoes anyone know what to use for the downsampling_factor?
I am trying to downsample a file from 1000Hz to 256Hz using fiff_downsample and it wants a downsampling_factor. Do I use 256 or 3.9 (1000/256) or .256 (256/1000) ?
ThanksJon M. Houck, Ph.D.
Research Assistant Professor
Center on Alcoholism, Substance Abuse, and Addictions
Department of Psychology
University of New Mexico
Albuquerque, NM 87131