KNOXVILLE, Tenn. — He was diagnosed with ALS on January 21, 2011.

Since then, Bayard Erskine has experienced a slow physical decline from ALS, also known as Lou Gehrig's disease. 

He's lost most of the use of his arms and legs and his voice. A computer helps him communicate. 

Instead of a generic voice, it's a digital version of his own voice.

"This is a new program designed in Europe to incorporate my real voice into Tobii which replaces the standard voice," he said. 

His wife, Kathy Erskine, said, "It's such a bright light for ALS patients because they live in kind of a dim world because they are constantly losing, losing, losing and this is a win." 

Kathy and Bayard Erskine have been married for 35 years
Kathy and Bayard Erskine have been married for 35 years
WBIR

He uses his eyes to select letters and symbols on a computer screen. Then a program called Tobii converts the text to speech that sounds like this own speech.

"Makes it more personal and not as frustrating," he said after carefully typing in the sentence. 

Bayard Erskine uses his eyes to select letters and symbols the computer converts to speech
Bayard Erskine uses his eyes to select letters and symbols the computer converts to speech
WBIR

Amanda Simmons is a speech-language pathologist. She started working with Bayard a few years ago. She said creating the personal voice requires hours of recordings.

"He has some actual recordings when I first started meeting with him that are his voice, that aren't the synthesized voice. And they're all kinds of sassy, lots of 'Go Vols,'" she said. 

Some of those snippets of his recorded voice same from interviews Channel 10 did during an ALS Walk and the Ice Bucket Challenge in 2014.

"It helps to encourage them to communicate more because they feel like this is their voice. They have ownership of it," she said. 

Bayard appreciates her time and commitment.

He said, "Amanda made this all happen. She did this all as a volunteer. She is a special person."

Speech-Language Pathologist Amanda Simmons practices with Bayard Erskine
Speech-Language Pathologist Amanda Simmons practices using the speech technology with Bayard Erskine
WBIR

He practices with Amanda and on his own not so much for himself as for his children, grandchildren, and his wife.

"Yes, it makes it easier for them to feel close to me," he said. 

Kathy said, "As soon as we got it and we knew it was going to work on his computer I said, 'Say I love you, say I love you, say I love you' and so he played I love you and the tears just ran down my face." 

Amanda said, "I really just love all these patients and their families. It's such an honor to get to hang out with them and love on them and train and walk through this really hard stage of life together." 

Bayard said, "I have no complaints with this illness. I do not fear death based on my faith."

His faith helps him and so does his sense of humor.

"The great thing about the technology is he can type in whatever he wants. So if he's feeling particularly sassy one day or has a good joke or a good snide remark he can always type it in and throw it right at you," Amanda said. 

Kathy said, "It's great to hear that voice again. It's like his spirit was reborn almost." 

Bayard revealed his motivation for recounting his journey.

"I hope this presentation will give personal hope for other ALS patients." 

It's a message he shares in his own voice.