Home |
Search |
Today's Posts |
#1
![]()
Posted to sci.med,rec.audio.pro,alt.support.hearing-loss
|
|||
|
|||
![]()
Before I discuss the strange problem, here is some relevant info:
I've had a cold for the past week or so. I think there was mucous buildup involving the ears because the "clicking noise" that I usually hear in my ears when swallowing went away temperarily. I also noticed some "pulsed" ringing in my ear that seemed to coincide with my hearbeat pulse. (as if there was extra pressure in that ear). That isn't currenly happening now, and I can now hear the clicking noise when I swallow, although I think there is some residual congestion in my ears because when I sneeze it sounds like mucous is rattling around internally especially in the right ear. The reason for this post is that there is a very strange problem with my hearing that I suddenly noticed last night, and never noticed anything like this before. This is not a joke. At first I thought something was wrong with my computer because some music I was listening to, especially a guitar solo, sounded sour, as if the guitar was doubled but the doubled pitch was off. Bottom line is that when I hear a pitch through my right ear, I am perceiving the pitch higher by 25 (or more) cents higher than when the same pitch is heard through my left ear. To confirm this, I connected a pair of headphones to the computer. I then play a pitch on the keyboard while holding one cup of the headphones to the left ear. I then sing a note (to attempt to match the note I am hearing) into a software-based guitar tuner that tells me the exact pitch I am singing and whether it is sharp or flat. Then, I switch ears, (hold the same cup of the headphones to the right ear). When I hear the same pitch it now is percieved as sharper, and when I sing (to match the note) into the tuner it confirms that I am singing 25 cents or greater higher. My right ear, even before the code, perceived less high frequencies than my left, but I've had trouble with excessive ear wax developing in that ear. As an experiment I tried plugging up the left ear, so that the left ear perceives even less highs than the right, and yet I am still perceiving the note heard from the right ear as higher in pitch than the one heard from the left ear. I've tried comparing different pitches in different octave ranges and the results seem the same. The left ear seems to be the more accurate one. I am wondering what could be causing this to happen? Could an infection cause the pitch perception in one ear to change in an upward direction? If so, then exactly how would an infection cause a note heard through the right ear to be perceived as higher in pitch than the same pitch heard through the left ear. Could fatigue, from having a cold, and also from getting less sleep than usual cause something like this to happen? Could this be something neurological happening that needs to be checked out? Has anyone ever read about or encountered any condition like I just described, or is this a wild anomaly? Thanks, Jay |
#2
![]()
Posted to sci.med,rec.audio.pro,alt.support.hearing-loss
|
|||
|
|||
![]()
On 2008-07-12 13:56:06 -0500, JayN said:
tch perception in one ear to change in an upward direction? If so, then exactly how would an infection cause a note heard through the right ear I am so new to this that don't think I have a clue. But I did notice, years ago, that the act of yawning seems to lower perceived pitch of music by about a semitone. I don't know why, I never worried about it, but it sounds as if maybe a semitone separates your pitch perception between your two ears? The change might not be in your right ear, which sounds higher, but actually the distinction between it and your left ear which might be detuned South. Just a guess. |
#3
![]()
Posted to sci.med,rec.audio.pro,alt.support.hearing-loss
|
|||
|
|||
![]() Many years ago I took up drumming for the first few months I didn't use any plugs and it left me with a ringing ear for about 8 months. The colour of the sounds I heard would change in a pulsing manner as if I were plugging and unplugging my ears. It faded away slowly. For me it was pretty obvious what caused it, but still a good idea to see a doctor because a tumour might also cause or exasperate it. |
#4
![]()
Posted to sci.med,rec.audio.pro,alt.support.hearing-loss
|
|||
|
|||
![]()
On Jul 13, 4:56*am, JayN wrote:
Before I discuss the strange problem, here is some relevant info: I've had a cold for the past week or so. *I think there was mucous buildup involving the ears because the "clicking noise" that I usually hear in my ears when swallowing went away temperarily. *I also noticed some "pulsed" ringing in my ear that seemed to coincide with my hearbeat pulse. *(as if there was extra pressure in that ear). *That isn't currenly happening now, and I can now hear the clicking noise when I swallow, although I think there is some residual congestion in my ears because when I sneeze it sounds like mucous is rattling around internally especially in the right ear. The reason for this post is that there is a very strange problem with my hearing that I suddenly noticed last night, and never noticed anything like this before. *This is not a joke. *At first I thought something was wrong with my computer because some music I was listening to, especially a guitar solo, sounded sour, as if the guitar was doubled but the doubled pitch was off. Bottom line is that when I hear a pitch through my right ear, I am perceiving the pitch higher by 25 (or more) cents higher than when the same pitch is heard through my left ear. *To confirm this, I connected a pair of headphones to the computer. *I then play a pitch on the keyboard while holding one cup of the headphones to the left ear. *I then sing a note (to attempt to match the note I am hearing) into a software-based guitar tuner that tells me the exact pitch I am singing and whether it is sharp or flat. *Then, I switch ears, (hold the same cup of the headphones to the right ear). *When I hear the same pitch it now is percieved as sharper, and when I sing (to match the note) into the tuner it confirms that I am singing 25 cents or greater higher. My right ear, even before the code, perceived less high frequencies than my left, but I've had trouble with excessive ear wax developing in that ear. *As an experiment I tried plugging up the left ear, so that the left ear perceives even less highs than the right, and yet I am still perceiving the note heard from the right ear as higher in pitch than the one heard from the left ear. I've tried comparing different pitches in different octave ranges and the results seem the same. *The left ear seems to be the more accurate one. I am wondering what could be causing this to happen? *Could an infection cause the pitch perception in one ear to change in an upward direction? *If so, then exactly how would an infection cause a note heard through the right ear to be perceived as higher in pitch than the same pitch heard through the left ear. Could fatigue, from having a cold, and also *from getting less sleep than usual cause something like this to happen? Could this be something neurological happening that needs to be checked out? Has anyone ever read about or encountered any condition like I just described, or is this a wild anomaly? Thanks, Jay The following link may be useful. http://www.phys.unsw.edu.au/jw/hearing.html |
#5
![]()
Posted to sci.med,rec.audio.pro,alt.support.hearing-loss
|
|||
|
|||
![]()
On Sat, 12 Jul 2008 15:56:29 -0400, "Soundhaspriority"
wrote: "JayN" wrote in message ... Before I discuss the strange problem, here is some relevant info: I've had a cold for the past week or so. I think there was mucous buildup involving the ears because the "clicking noise" that I usually hear in my ears when swallowing went away temperarily. I also noticed some "pulsed" ringing in my ear that seemed to coincide with my hearbeat pulse. (as if there was extra pressure in that ear). That isn't currenly happening now, and I can now hear the clicking noise when I swallow, although I think there is some residual congestion in my ears because when I sneeze it sounds like mucous is rattling around internally especially in the right ear. The reason for this post is that there is a very strange problem with my hearing that I suddenly noticed last night, and never noticed anything like this before. This is not a joke. At first I thought something was wrong with my computer because some music I was listening to, especially a guitar solo, sounded sour, as if the guitar was doubled but the doubled pitch was off. Bottom line is that when I hear a pitch through my right ear, I am perceiving the pitch higher by 25 (or more) cents higher than when the same pitch is heard through my left ear. To confirm this, I connected a pair of headphones to the computer. I then play a pitch on the keyboard while holding one cup of the headphones to the left ear. I then sing a note (to attempt to match the note I am hearing) into a software-based guitar tuner that tells me the exact pitch I am singing and whether it is sharp or flat. Then, I switch ears, (hold the same cup of the headphones to the right ear). When I hear the same pitch it now is percieved as sharper, and when I sing (to match the note) into the tuner it confirms that I am singing 25 cents or greater higher. My right ear, even before the code, perceived less high frequencies than my left, but I've had trouble with excessive ear wax developing in that ear. As an experiment I tried plugging up the left ear, so that the left ear perceives even less highs than the right, and yet I am still perceiving the note heard from the right ear as higher in pitch than the one heard from the left ear. I've tried comparing different pitches in different octave ranges and the results seem the same. The left ear seems to be the more accurate one. I am wondering what could be causing this to happen? Could an infection cause the pitch perception in one ear to change in an upward direction? If so, then exactly how would an infection cause a note heard through the right ear to be perceived as higher in pitch than the same pitch heard through the left ear. Could fatigue, from having a cold, and also from getting less sleep than usual cause something like this to happen? Could this be something neurological happening that needs to be checked out? Has anyone ever read about or encountered any condition like I just described, or is this a wild anomaly? Thanks, Jay See http://www.google.com/search?ie=UTF-...neural+pitc h and, in particular, http://www.ncbi.nlm.nih.gov/pubmed/6651625 It appears you have some neurological involvment. Although the literature implies it's permanent, I wonder if it has to be. Generally, only the most persistent complaints are actually seen by doctors. Unless you have pain or fever, there's very little the medical profession can do. Be patient. Bob Morein (310) 237-6511 I had to look this up, having forgotten it, so "you" might need to know: 100 "cents" is the difference between two adjacent keys on the piano 5 cents is about the least pitch difference perceptible (without beating two against each other). |
#6
![]()
Posted to sci.med,rec.audio.pro,alt.support.hearing-loss
|
|||
|
|||
![]()
On Jul 13, 6:01*am, Boston Blackie (happily ignored by KD the
Merciless!) wrote: On 2008-07-12 13:56:06 -0500, JayN said: tch perception in one ear to change in an upward direction? *If so, then exactly how would an infection cause a note heard through the right ear I am so new to this that don't think I have a clue. But I did notice, years ago, that the act of yawning seems to lower perceived pitch of music by about a semitone. *I don't know why, I never worried about it, but it sounds as if maybe a semitone separates your pitch perception between your two ears? *The change might not be in your right ear, which sounds higher, but actually the distinction between it and your left ear which might be detuned South. Just a guess. The swallowing/clicking business relates to the Eustachian tube (check it out)which equalises pressure in the inner ear with ambient. It gets blocked - when you have a cold, for instance - and this yields a similar feel of occlusion to a blocked earmold vent (and attenuation of sound volume - possibly greatest for higher frequencies - or that is the impression for me anyway). Years ago I mentioned to the group that I (and probably most people if they only knew it) can open this tube whenever I/they choose - I'm doing it as I type this - just as easily as opening my eyes or hand. But the swallowing/yawning thing works - there was at time, before pressurization, when air travelers were handed candies to suck as the plane took off. |
#7
![]()
Posted to sci.med,rec.audio.pro,alt.support.hearing-loss
|
|||
|
|||
![]()
On 2008-07-12 16:10:00 -0500, Ken said:
On Jul 13, 6:01*am, Boston Blackie (happily ignored by KD the Merciless!) wrote: On 2008-07-12 13:56:06 -0500, JayN said: tch perception in one ear to change in an upward direction? *If so, then exactly how would an infection cause a note heard through the right ear I am so new to this that don't think I have a clue. But I did notice, years ago, that the act of yawning seems to lower perceived pitch of music by about a semitone. *I don't know why, I never worried about it, but it sounds as if maybe a semitone separates your pitch perception between your two ears? *The change might not be in your right ear, which sounds higher, but actually the distinction between it and your left ear which might be detuned South. Just a guess. The swallowing/clicking business relates to the Eustachian tube (check it out)which equalises pressure in the inner ear with ambient. It gets blocked - when you have a cold, for instance - and this yields a similar feel of occlusion to a blocked earmold vent (and attenuation of sound volume - possibly greatest for higher frequencies - or that is the impression for me anyway). Years ago I mentioned to the group that I (and probably most people if they only knew it) can open this tube whenever I/they choose - I'm doing it as I type this - just as easily as opening my eyes or hand. But the swallowing/yawning thing works - there was at time, before pressurization, when air travelers were handed candies to suck as the plane took off. I don't know how I learned to do it (I can raise and lower my ears independently of each other and I don't know how I learned that either) but I know how to exercise the same muscles involved in swallowing WRT my ears, without swallowing. It usually clears my ears in elevators and aeroplanes. -- After January, can we have a Truth and Reconciliation Commission? |
#8
![]()
Posted to sci.med,rec.audio.pro,alt.support.hearing-loss
|
|||
|
|||
![]()
I seem to be getting different results when I listen through speakers
and simply plug up one ear and match the pitch rather than using headphones and putting one headphone cup against each ear at a time. The difference, in the case of headphones is that the opposite ear from the one hearing the pitch is unobstructed and so, in theory I'm using the opposite ear to hear my voice to a greater extent compared to the ear that being used to hear the pitch. If I'm listening to a pitch with the headphone cup held up to my right ear and it is perceived to be higher by my right ear, and then my left ear is picking up more of my voice singing the note that it could cause me to sing the note even sharper than if I were perceiving both the vocal tone and the keyboard tone with the right ear alone. Anyway, whatever is happening, something is off kilter with my right ear, and if it doesn't clear itself up then I guess I'll have it checked out at some point. Jay |
#9
![]()
Posted to sci.med,rec.audio.pro,alt.support.hearing-loss
|
|||
|
|||
![]()
"yrret" wrote in message
news:tk8ek.73114$Jx.31447@pd7urf1no... Many years ago I took up drumming for the first few months I didn't use any plugs and it left me with a ringing ear for about 8 months. The colour of the sounds I heard would change in a pulsing manner as if I were plugging and unplugging my ears. It faded away slowly. For me it was pretty obvious what caused it, but still a good idea to see a doctor because a tumour might also cause or exasperate it. Less alarmingly, so might a virus, but you should get checked out in any case. Peace, Paul |
#10
![]()
Posted to sci.med,rec.audio.pro,alt.support.hearing-loss
|
|||
|
|||
![]()
Pardon the top post. I suffer a similar (though worse) problem to yours.
This: http://en.wikipedia.org/wiki/Musicop..._and_the_Brain is a great read and details others' similar problems and other, more bizarre ones. Highly recommended. In short, you're not alone. Steve = : ^ ) JayN: Before I discuss the strange problem, here is some relevant info: I've had a cold for the past week or so. I think there was mucous buildup involving the ears because the "clicking noise" that I usually hear in my ears when swallowing went away temperarily. I also noticed some "pulsed" ringing in my ear that seemed to coincide with my hearbeat pulse. (as if there was extra pressure in that ear). That isn't currenly happening now, and I can now hear the clicking noise when I swallow, although I think there is some residual congestion in my ears because when I sneeze it sounds like mucous is rattling around internally especially in the right ear. The reason for this post is that there is a very strange problem with my hearing that I suddenly noticed last night, and never noticed anything like this before. This is not a joke. At first I thought something was wrong with my computer because some music I was listening to, especially a guitar solo, sounded sour, as if the guitar was doubled but the doubled pitch was off. Bottom line is that when I hear a pitch through my right ear, I am perceiving the pitch higher by 25 (or more) cents higher than when the same pitch is heard through my left ear. To confirm this, I connected a pair of headphones to the computer. I then play a pitch on the keyboard while holding one cup of the headphones to the left ear. I then sing a note (to attempt to match the note I am hearing) into a software-based guitar tuner that tells me the exact pitch I am singing and whether it is sharp or flat. Then, I switch ears, (hold the same cup of the headphones to the right ear). When I hear the same pitch it now is percieved as sharper, and when I sing (to match the note) into the tuner it confirms that I am singing 25 cents or greater higher. My right ear, even before the code, perceived less high frequencies than my left, but I've had trouble with excessive ear wax developing in that ear. As an experiment I tried plugging up the left ear, so that the left ear perceives even less highs than the right, and yet I am still perceiving the note heard from the right ear as higher in pitch than the one heard from the left ear. I've tried comparing different pitches in different octave ranges and the results seem the same. The left ear seems to be the more accurate one. I am wondering what could be causing this to happen? Could an infection cause the pitch perception in one ear to change in an upward direction? If so, then exactly how would an infection cause a note heard through the right ear to be perceived as higher in pitch than the same pitch heard through the left ear. Could fatigue, from having a cold, and also from getting less sleep than usual cause something like this to happen? Could this be something neurological happening that needs to be checked out? Has anyone ever read about or encountered any condition like I just described, or is this a wild anomaly? Thanks, Jay -- Steve = : ^ ) |
#11
![]()
Posted to sci.med,rec.audio.pro,alt.support.hearing-loss
|
|||
|
|||
![]() Bottom line is that when I hear a pitch through my right ear, I am perceiving the pitch higher by 25 (or more) cents higher than when the same pitch is heard through my left ear. Isn't that annoying as hell? I've had this happen to me exactly as you describe several times over the years, always in conjunction with an ear infection. I'm not exactly sure what the reason is, but you might take comfort in the fact that it never affected me longer than a few days. ** Posted from http://www.teranews.com ** |
#12
![]()
Posted to sci.med,rec.audio.pro,alt.support.hearing-loss
|
|||
|
|||
![]()
Isn't that annoying as hell? *I've had this happen to me exactly
as you describe several times over the years, always in conjunction with an ear infection. *I'm not exactly sure what the reason is, but you might take comfort in the fact that it never affected me longer than a few days. Thanks for the reply. Yes, it is very annoying. Takes getting used to. Some instruments sound worse than others. Piano and lead guitar tend to sound really bad when heard through both ears. Hope it doesn't affect me too much longer. |
#13
![]()
Posted to sci.med,rec.audio.pro,alt.support.hearing-loss
|
|||
|
|||
![]()
Jay,
I wouldn't jump to the neurological conclusion. I agree with others in that it sounds like there might have been some Eustachian Tube issues directly related to you cold and congestion. This will throw off the pressure in your middle ear space and can mess with your hearing quite a bit, especially if fluid builds behind the eardrum. Good place to start would be with an ENT, or rather an Otologist if you can find one. You should probably have a hearing test as well, considering the symptoms you describe as well as your history of noise exposure (with all the music stuff). If nothing else you can get a baseline now for your hearing, and also find out if there is anything medically wrong with your ears. Hope this helps-- |
#14
![]()
Posted to sci.med,rec.audio.pro,alt.support.hearing-loss
|
|||
|
|||
![]()
On Jul 14, 9:58*pm, JayN wrote:
Isn't that annoying as hell? *I've had this happen to me exactly as you describe several times over the years, always in conjunction with an ear infection. *I'm not exactly sure what the reason is, but you might take comfort in the fact that it never affected me longer than a few days. Thanks for the reply. *Yes, it is very annoying. *Takes getting used to. *Some instruments sound worse than others. *Piano and lead guitar tend to sound really bad when heard through both ears. * Hope it doesn't affect me too much longer. Maybe try listening in a different environment? Your post reminded me of a situation where a very accomplished engineer kept panning a sound between the left and right studio monitors, and 5 other experienced engineers called in from all over the building also all heard a clear difference in pitch for that sound, right vs. left. Weird thing, for that particular sample in that particular room. Will Miho NY TV/Audio Post/Music/Live Sound Guy "The large print giveth and the small print taketh away..." Tom Waits |
#15
![]()
Posted to sci.med,rec.audio.pro,alt.support.hearing-loss
|
|||
|
|||
![]()
I have had this condition (dyplacusis) for 36 years, at least. As an
audiologist, I have to make biological calibrations of the test equipment every time I turn it on. This involves putting on the headset and listening to the various tones at a normal level. I noticed early on in my career that the 1KHz and also the 2KHz tone sounded different in pitch between the right and the left ears. I switched the headset around, but there was no change. I checked it out with ENT and Neurology, but was never given a satisfactory explanation. I also see different hues of beige in the left and the right eyes. Whatever it is, isn't fatal, apparently, as I am still alive and healthy after noting the condition many years ago. Sudden onset of dyplacusis is a different matter, however, and could indicate some sort of progressive condition. Get it checked out! Michael WillStG wrote: On Jul 14, 9:58 pm, JayN wrote: Isn't that annoying as hell? I've had this happen to me exactly as you describe several times over the years, always in conjunction with an ear infection. I'm not exactly sure what the reason is, but you might take comfort in the fact that it never affected me longer than a few days. Thanks for the reply. Yes, it is very annoying. Takes getting used to. Some instruments sound worse than others. Piano and lead guitar tend to sound really bad when heard through both ears. Hope it doesn't affect me too much longer. Maybe try listening in a different environment? Your post reminded me of a situation where a very accomplished engineer kept panning a sound between the left and right studio monitors, and 5 other experienced engineers called in from all over the building also all heard a clear difference in pitch for that sound, right vs. left. Weird thing, for that particular sample in that particular room. Will Miho NY TV/Audio Post/Music/Live Sound Guy "The large print giveth and the small print taketh away..." Tom Waits |
#16
![]()
Posted to sci.med,rec.audio.pro,alt.support.hearing-loss
|
|||
|
|||
![]()
On Jul 16, 11:50 pm, mookie wrote:
Jay, I wouldn't jump to the neurological conclusion. I agree with others in that it sounds like there might have been some Eustachian Tube issues directly related to you cold and congestion. This will throw off the pressure in your middle ear space and can mess with your hearing quite a bit, especially if fluid builds behind the eardrum. Good place to start would be with an ENT, or rather an Otologist if you can find one. You should probably have a hearing test as well, considering the symptoms you describe as well as your history of noise exposure (with all the music stuff). If nothing else you can get a baseline now for your hearing, and also find out if there is anything medically wrong with your ears. Hope this helps-- I have had this same thing happen twice in the past 15 years or so, and both times related to a bad cold/probable ear infection. Being a musician, it was pretty difficult to deal with, to say the least! In my case it took several weeks for all of the effects to disappear completely (they did diminish very gradually), but they did with no long term effects, except perhaps a bit more ringing in the ears in general. Medically I have no idea what causes this, but the ENT I was seeing said that it doesn't take much in the way of inflammation of these small parts of the ear to change things in such a way. Just have patience! |
Reply |
Thread Tools | |
Display Modes | |
|
|
![]() |
||||
Thread | Forum | |||
Really, really strange issue | Tech | |||
strange click/pop issue | Pro Audio | |||
audio with shifted center point | Pro Audio | |||
from Cents to Hertz and back again | Pro Audio | |||
hearing high pitch | Pro Audio |