Another work trip

Another work trip

Another work tripOriginally uploaded by sajego First gorgeous day at home since February and I spent it traveling. There was even snow on the ground here to greet me. How nice! I’m in the great state of Illinois to do some acoustical testing for our insulation research project. The material is very good fire insulation but we need to know how it does with sound too. I’ve done a dozen fire tests now but this is my first acoustic test. I find it a comfortable area though since I’m familiar with decibels and frequency charts. Instead of speech recognition we test transmission, ie sound passing through it and absorption, ie how it stops sound bouncing around. I’m not sure what the sounds sound like yet. I’d guess some high tech noise of...

Earth Hour

Earth Hour

Earth HourOriginally uploaded by sajego

The other kitty

The other kitty

The other kitty Originally uploaded by sajego So that he won’t feel left out: this is Tayden. A week from now he will look quite a bit different as he gets his annual hair cut next Friday.

Baxter’s thoughts on research papers

Baxter’s thoughts on research papers

Baxter’s thoughts on research papers Originally uploaded by sajego They are great to sleep on.

Benefits of EAS

Benefits of EAS

Benefits of EAS Originally uploaded by sajego This chart is from a paper I just read. It basically shows that in their study people with a CI benefited quite a bit from using a hearing aid in the unimplanted ear, even with hearing only at 125 Hz.

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