[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [AUDITORY] paper (re)quest: R.I.P. Hayman: Listening to Dreams: A project for Middle Ear Muscle Activity Audio Level Telemetry.



dear dan,

thanks for reminding me of that reference, which i had googled up already but then forgotten.
a quick look revealed, that the publication is available in the local university library and i found a copy on sale at amazon uk for 16€ (which is a tenth of other asking prices on their marketplace.) given that inter library loan and direct access are not easily possible in these times, i just went ahead and ordered it.

all best
hans

hans w. koch
professor fuer sound
kunsthochschule fuer medien koeln
peter-welter-platz 2, 4. OG
50676 koeln
hans.w.koch@xxxxxx

> Am 27.04.2020 um 07:02 schrieb Daniel Weidman <dww60@xxxxxxxx>:
> 
> Hi there,
> 
> I enjoy searching for publications like this. I wasn't able to find a PDF, but according to https://www.academia.edu/35061613/DeepListeningInDreams_byIone_copy.pdf it is found in "Current Research in Arts Medicine: A Compendium of the Medart International 1992 World Congress on Arts and Medicine", which can be found in some libraries (https://www.worldcat.org/title/current-research-in-arts-medicine-a-compendium-of-the-medart-international-1992-world-conference-on-arts-and-medicine/oclc/613085454) and on Amazon (https://www.amazon.com/Current-Research-Arts-Medicine-International/dp/1556521871). Sounds like an interesting topic.
> 
> Good luck,
> Daniel
> 
> On Sun, Apr 26, 2020 at 11:16 PM hans w. koch <hans.w.koch@xxxxxx> wrote:
> dear colleagues,
> 
> during a seminar a student mentioned a paper by the composer Richard (R.I.P.) Hayman from 1976, cited in a book by ione “listening in dreams”.
> the papers title "Listening to Dreams: A project for Middle Ear Muscle Activity Audio Level Telemetry” and its topic, referenced in iones book seem interesting, but i couldn´t find any trace of that paper.
> also i would be interested, if there has been further research in this direction, as recommended by hayman, who run into technical limitations in his time.
> 
> as a reference i quote the relevant passage from iones book below.
> 
> thanks for any pointers, even debunking the whole :-)
> 
> best
> 
> hans w. koch
> professor fuer sound
> kunsthochschule fuer medien koeln
> peter-welter-platz 2, 4. OG
> 50676 koeln
> hans.w.koch@xxxxxx
> 
> from ione “listening in dreams” p3-4:
> 
> Does the eardrum respond to Dream Sounds, much as the eyes respond to visual dream stimuli? In 1976, Composer and dream specialist R.I.P. Hayman was a self-described “guinea pig” in the studies of sound perception in sleep done at New York’s Montefiore Medical Center. These studies monitored the phenomenon called MEMA(Middle Ear Muscle Activity), assessing the feedback response of the nerve endings on the tympanic tensor muscles of the eardrum. These nerve-endings control muscle tension in response to outside sounds. During dreams these muscles twitch in response to dreamed sounds, much as eyes move tracing the movement in our perceived dream events.
> 
> Hayman describes the experience in his paper Listening to Dreams: A project for Middle Ear Muscle Activity Audio Level Telemetry. Using a system in which a pressure—strain gauge was embedded in a custom plastic ear mold fitted next to the tympanic membrane, the movement of the muscles was registered on a polygram, alongside REM and brain—-wave readings from Electrodes. The MEMA was registered at sub audio frequencies, which none—the-less exhibited surprisingly dynamic variations. The subjectively estimated sounds were loud-85 decibels and over.
> 
> Hayman subsequently performed a preliminary experiment. The goal was to make an audio—level recording of MEMA; and-during six hours of sleep in an audio studio, an attempt was made to record
> sounds emanating from the eardrum. Though many sounds were recorded, the results were blurred by the interference of the sounds of breathing and circulatory systems. It was apparent that in order to get an accurate result, direct access to the nerve endings would be reqitired, which with our current technology, would be an invasive and dangerous process. Hayman speculates that eventually technol- ogy will advance enough to create a method of listening to dreams that is safe for the dreamer.
> “A great new frontier could be opened, giving a wondrous wealth of imagination to the waking world,” he surmises.