The D, the P ,the K and the T sound identical unless I have the closed captioning to read.

A lot of words starting with a C are pronounced with a K[Like Carrie]

Plus a whole lot more of the Alphabet.

Now I understand when they Say:

"The English language is the hardest Language in the world to Learn, much less listen to it.

I was born in America Too!

I hear the Volume, but cannot make out all the words.

I ordered the BOSE speakers for better Listening and they Help somewhat.
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More and more Theaters are installing them[hearing aids] permanently for the hearing Impaired.

I wear Headphones, but don't know how to hook them up to the ROKU-4

Hope this helps explain the world of being Tone deaf.

Also, when Tone deaf ......when Two people are talking at the same time, I cannot make out what either one is saying.

Mumbo Jumbo.

I am good on this message Board because nothing Orally is spoken.