Slight topic change, apologies.
Has anyone used rx audio via Bluetooth into their hearing aids? Any issues?
I was hoping the K4 would have BT audio, but it doesn't. So the next
best option would be to send the sound card audio to BT in a computer,
linked to the aids or headset... I don't have my K4 yet, so it's a guess.
73,
Rick NK7I
On 6/18/2021 11:58 AM, Jim Brown wrote:
On 6/18/2021 11:34 AM, Ed Cole wrote:
I wear hearing aids and the CM500 immediately set up a loud howl the
minute I put them on (even with not being plugged into the radio).
Apparently my hearing aid gain is so high the CM500 provided feedback
to the hearing aid mics - I have two with my OTE (over the ear)
hearing aids.
That's acoustic interaction of the earphones with your aids, and
depends on the placement of the mics in the aids. Mics for the aids
are picking up their own amplified sound, because the acoustic space
around the ear is modified by the presence of the earphones. In sound
systems, we call that feedback. It makes sense that different
headphones would interact differently with aids, depending on the
construction of both.
My XYL uses aids where the mics are outside the ear. She doesn't use
headphones when she's wearing them.
73, Jim K9YC
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