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2021.11.06

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About Yachiyo

Yachiyo

Hi I'm Yachiyo. I'm father of two children whose wife is hard of hearing and he started studying to understand hearing loss as much as possible, and he started a venture to support people with hearing loss.
Currently, while working as an engineer for a foreign company, he is studying and testing products to support hearing loss and deafness, and disseminating information about them.
I am also a sound enthusiast, so I also provide information on music and audio equipment.

Follow Yachiyo
- hearing
- hand-sign
- hearing-aid
- APD
- Aphasia
- Tinnitus
- Loud-speaker
- Music
- DAC
- Headphone
- Sound
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Categories

hearing

hand-sign

hearing-aid

APD

Aphasia

Tinnitus

Loud-speaker

Music

DAC

Headphone

Sound

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