On 18 October 2015 at 10:20, Mark Rages wrote: > Only the changes are recorded, so sample rate has little effect on the > file size. > > Regards, > Mark > so ideal for digital signals but can I assume analog signals that tend to dither would still produce increased data as sample rate increases. When exporting data LogicSniffer seems to save the time between transitions which concurs with the above but the recording time is very much governed by the sample rate. Justin --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .