Oh, I'm lurking right now! Not scared away.
Just a lot of things on my plate, so reading and processing.
But I will say that the overwhelming response seems to be, "FM sucks." So, I will definitely keep that in mind.
HA back from manufacturer. Appt w/ audi Thurs afternoon. I have a list of things to ask her based on information from this thread!
Thank you all!
Well, I think there's no "one size fits all" answer. I've heard hearing losses compared to snowflakes, that is each hearing loss is as distinctive as a snowflake. So that makes it challenging to come up with the best approach for each person with a hearing loss.
Whether your son would find an FM system helpful would probably depend upon a few things. The most important thing would be -- how much distortion does your son have in his hearing? That question can at least be partially answered in what's called the word discrimination test. (I had sent you links to another web site with more info about that.)
If your son were to score low on that test, than it would probably mean that an FM system would not be helpful to him. All an FM system would do would bring distorted sounds closer to him. I would imagine that would be uncomfortable and perhaps even painful.
If your son were to score high on that test, then it would probably mean that an FM system, for some listening situations -- not all, would be helpful to him. An FM system is helpful mainly because it eliminates distortions added to sound because of distance. People with hearing loss have more trouble with that than people with statistically normal hearing.
But there are other factors in whether an FM system would be helpful. Like someone said upthread, the typical FM system assumes that the user only wants to hear ONE person. Obviously in a class room that's not true.
I'm pretty sure that the main reason kids go to school is to learn how to work and play with other people. Otherwise the goverment could save a heck of a lot of money and pass out books to all the parents of school age children and give them a schedule for when their children were expected to show up for tests.
Since, the typical FM system approach doesn't help with the fact that kids do go to school to learn how to be social with other kids I can see why, esp. in the lower primary grades, that would be another reason why kids might be better off in a school for the deaf and HH. But that would only be true, I think, if that school also focused on academic subjects and didn't spend large amounts of time on speech therapy. I think speech therapy can be appropriate but I don't think its ever appropriate for it to take away time from academic subjects. And apparently some schools for the deaf and hh do that -- but others in this thread will know more about that than me.
FWIW, I've used FM systems. My speech discrimination rate averages in the high 80%s. The way that percentage number works out for me in real life is that I do find an FM system useful, but I also find it tiring. It doesn't magically transform my weakest sense into my strongest sense. And I'm still dealing with my own natural distortion which takes a lot of energy and thinking to work around even in optimal listening conditions. And this is what my experience is as an adult. I never had the opportunity to use FM systems as a child, but I'm sure that a child with the same physical issues (e.g. high 80%s rate in WD tests) would not find it as helpful as an experienced adult. One factor that helps me is, as an audiologist put it, "you know the English language very, very well." That makes it easier for me to deal with that 10 - 15% distortion rate. But that is something that took time to learn, I certainly wasn't as fluent in English when I was a child as I am now as an adult.
Nevertheless it is useful to me and it has made it possible for me to attend classes and meetings that otherwise I would not have gotten anything out of.
Just as an FYI, there are such things as multi-channel FM systems -- but I've never heard of one that was larger than 8 channels. Its more expensive than a single channel FM system and I'm sure it still wouldn't help your son be able to hear every kid in his classroom as I'm sure there are more than 8.
So no easy answers, but I think the more you know, the easier it will be to come up with the best choice for your son.
Good luck with the appt on Thursday! And good luck with learning all this new info and with the future decisions you and your family will be making.