I ordered my high frequency filtering ear plugs today.

[Guest guest]

These are off the shelf units that require an earmold locally. They

are made by a company called Westone. If any of you have read my

experiments I am currently theorizing that my base triggers all have

one thing in common. A higher frequency component. S's, wisps, sharp

vocal sounds, smacking, etc. Some experiments with filtering specific

frequencies showed promise for me. During audio playback of filtered

data I felt like it was not going to trigger me. Keep in mind I'm very

distraught right now and my main triggers are not really there. Today

is the first day I've been at ease since last week. 4 nights with only

a handful of hours of sleep. The rest of the time was spent in agony.

Ironically as we were looking in the spec sheet for the westone style

42 earplugs I noticed that the main filter component is made by a

company called Knowles. Well, I work for IDT and we make audio chips

that go into laptops. I've worked with guys from Knowles before on

their Digital mic products. The audiologist said that the plugs are

just an cyclinder that contains the filter component. It's possible

that it can be removed from the plug and replaced with different

filters. Time to make some calls and see if different frequency

responses can be obtained.