Re: [buildcheapeeg] EDF and DDF file formats

From: Dave (dfisher_at_pophost.com)
Date: 2002-03-13 20:16:31


On Wed, 13 Mar 2002 11:58:19 -0500, Sar Saloth wrote:

>What is the lower limit for data record size in EDF? I haven't been able to
>find that.

I don't see that they specify one, only a suggested upper limit of 61440 bytes.
Thus, I would guess that if you only had one signal, and your duration of a
data record was defined to be say, 1/32 and you were generating samples at
32Hz, then each record would only contain 1 16-bit integer, making the smallest
data record size 2 bytes.

Dave.



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