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Q1'. (30%) You are designing a hearing-aid device. The objective is to augment the human voice but not the other sounds
Posted: Fri May 20, 2022 10:23 pm
by answerhappygod
- Q1 30 You Are Designing A Hearing Aid Device The Objective Is To Augment The Human Voice But Not The Other Sounds 1 (355.94 KiB) Viewed 13 times
Q1'. (30%) You are designing a hearing-aid device. The objective is to augment the human voice but not the other sounds like noises. Let's say the frequency of the human vocal vibration is from 300-3000Hz, and the noises are usually higher than 3000Hz. How do you want to design your device? (Hint: Do you want an active filter or a passive filter? Why?)