I have made a three minute video recording of the Hum showing clearly the pulse modulations. The recording is posted on YouTube at http://youtu.be/9eceUGRB59s
On Sunday, April 19, 2015 at 10:53:39 PM UTC+1, David Hayes wrote: > > Good man John. > > On Sunday, 19 April 2015 07:22:08 UTC+1, John Dawes wrote: >> >> At times recordings of the Hum produce patterns that are remarkably >> stable and can last for several hours. >> One such event I have posted here. >> The recording was made using Audacity software on Sunday 19 April at >> 02.15 GMT. >> The weather was calm with an air pressure of 1036. >> I shall endeavour to make a video of this event to post on YouTube >> >> -- You received this message because you are subscribed to the Google Groups "Hum Sufferers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/hum-sufferers. For more options, visit https://groups.google.com/d/optout.
