Posts Tagged 'Assistive listening technology for teachers who are deaf/ HoH'

Testing, Testing…

“Hiss? Ah, I think I know what that could be”, said the extremely helpful audiologist, “there’s an air-con fan running, I’ll turn it off for a moment and see if that’s the noise you’re hearing.” It wasn’t, but after some vague sound descriptors from me and further experimentation with the expansion and compression settings on the aids, the hiss was banished. It took a little longer to actually do than to describe here, but ‘A La Recherche du Temps Perdu’ has already been written so I’ll spare you an epic account of check-box clicking.

Hearing aids sorted, it was now time to move on to the really exciting business of setting up the ReSound Multi Mic. Months of preparation had gone in to preparing for this groundbreaking moment, but it turned out that the aids were initially not as excited about talking to the Multi Mic as I was. They doggedly refused to leave airplane mode until I had practically snapped their battery doors off with my clumsy openings and closings to the prescribed instructions. Fortunately, the extra time afforded by this complication allowed me to come to terms with the fact that hearing aids could even have an airplane mode, and I made a mental note to remember not to send any aircraft into an accidental nosedive by listening to iTunes whilst airborne.

Now for the really, really exciting bit: hearing distant/ quiet speech wirelessly. The very helpful audiologist clipped the Multi-Mic to his lanyard and retreated to the farthest corner of the room, by chance mirroring the exact  behaviour of a student trying to escape from me during a hard of hearing tutorial. He uttered some words and waited for my reaction. It was impressive.

“OH MY GOD!!! That’s absolutely amazing!!! I can hear every word!!!” I shrieked, leaning right back in my seat to listen for further bon mots, just like other people do, instead of being bent double. Blimey, this was awesome. Amazingly, at almost the same time, someone shrieked “OH MY GOD!!! That’s absolutely amazing!!! I can hear every word!!!”, and this stopped further expressions of absolute amazement in their tracks, while a short circuited Cookie Bite Cortex tried to work out what the heck was going on. It turned out the other voice was actually mine being picked up from the far end of the room and wirelessly beamed back to me as an echo, so I’ll have to see how that one works out when I’m waxing lyrical during group tutorials. I don’t want to accuse anyone of talking complete rubbish only to discover that it’s actually me on a 40 millisecond time delay.

Demonstration over, I had to make a snap decision on whether to go for a 50% mix of multi-mic and hearing aids when in wireless mode, or 100% Multi Mic, so I opted for 100% Multi Mic to get my money’s worth (£372 inc.VAT to be precise). This is in the hope that with studio background noise levels muted slightly by silenced tulip domes, hearing through the Multi-Mic is going to be the way forward. Whether I have made a terrible decision there remains to be seen once live student trials commence in just under two weeks’ time, but whatever happens I’m stuck with it until my follow up appointment in 3 months’ time. Fortunately I have been allowed to hold on to the old Danalogics in the meantime, just in case any nasty surprises emerge in the real world.

With everything fully set up and tested, it was time to pack everything back into its box and release me to the wilds. I thanked the extremely helpful audiologist profusely for his interventions, and returned to work with high hopes…

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