Hear The Music

Jan. 06, 2015

Emotional effects of music exposure- part 2

Marshall Chasin
In part 1, the work of Hormann and his colleagues was discussed showing that if a person disliked or was negatively predisposed to music, then their temporary threshold shift (TTS) was greater than if they were neutral or positive towards it.  This “third” factor that may contribute to noise or music exposure- with the sound level  (in dBA) and the duration of
Dec. 30, 2014

Emotional effects of music exposure- part 1

Marshall Chasin
This is a great video clip.  Even the bassoonist downwind jerks his head, and I feel badly for the horn player, and I even have some feelings for the percussionist. While not typical, this is fairly representative of the environment that many professional musicians find themselves in.  Sometimes they are confronted by a blast from their rear; sometimes it is
Dec. 24, 2014

Readers’ Choice 2014: Soft, Medium, Loud for Speech and Music- Part 4. For Brass Instruments

Marshall Chasin
  During this holiday season, the editors at Hearing Health & Technology Matters (HHTM) are taking some time off. However, we are not leaving you without anything to read on our blog this week. Instead, we are publishing a special holiday edition filled with what we call our Readers’ Choices. HHTM has had more than half a million page views
Dec. 16, 2014

Is there someone in my town who can work with musicians? Part 2

Marshall Chasin
In part one of this two-part series, I made a call for those hearing health care professionals who are interested in working with musicians and those in the performing arts. In part 2, I suggest a curriculum of topics that would delineate a minimum requirement for working with musicians. I have listed these under four general categories. This is just a
Dec. 09, 2014

Is there someone in my town who can work with musicians? Part 1

Marshall Chasin
“Is there someone in my town who can work with musicians?” That’s the number one question I am asked–usually by email but sometimes by snail mail. I’m usually fairly “lucky” in that I know someone who practices at least near the writer, so I can send the person in the right direction. But luck carries me only so far. This brings up
Dec. 02, 2014

What does the McLaren F1 racing car have in common with room acoustics?

Marshall Chasin
Once again, the field of automotive racing has stolen some ideas from audiology. If I had a nickel for every time this happened (rather than the other way around) I would have at least … several dollars (Canadian, which is about $1.91 US). The field of audiology and room acoustics is not shiny, does not have neat doors that swing
Nov. 25, 2014

Less change is more, except when it comes to money… part 2

Marshall Chasin
Last week, part 1 of this series examined Naomi Croghan’s research. She, along with her PhD supervisors and now colleagues, Kathryn Arehart and James Kates, had recently published an article in Ear and Hearing entitled “Music Preferences With Hearing Aids: Effects of Signal Properties, Compression Settings, and Listener Characteristics” They used a virtual hearing aid where music could be processed through
Nov. 18, 2014

“Less change is more”, except when it comes to money: Part 1

Marshall Chasin
For listening to music through hearing aids there seem to be two rules of thumb(s): One is that less change is more, and the other is that music settings are not all that different from speech (in quiet) settings. There are no thumbs left for the other side of the issue: Music settings are more compressed than those for speech.
Nov. 11, 2014

Upwards spread of masking for fun and profit… or at least to get away from bats

Marshall Chasin
Here is a scenario that may occur to you once or twice a day, as it does to me: Pretend you are a moth flying around, minding your own business, and a bat decides that you would be a tasty meal. You quickly have to review your audiology training and knowledge of a bat’s echolocation signal (anywhere from 11 kHz to
Nov. 04, 2014

Working with musicians is fun

Marshall Chasin
We don’t normally get up in the morning, go home to get a change of clothes, and say “work today will be fun.” But working with musicians is fun. The clinical knowledge needed for working with musicians is really everything that we learned in our audiology training, but aimed in a slightly different direction. We get to use the really neat