| 31. | To reduce the noise risks NASA engineers are building hardware with inbuilt noise reduction.
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| 32. | Playback without noise reduction produces a noticeably brighter sound, however.
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| 33. | Electronic stethoscopes can be recording devices, and can provide noise reduction and signal enhancement.
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| 34. | Dolby proposed replacing the Academy curve with Dolby A type noise reduction on the track.
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| 35. | However, with advances in noise reduction technologies the airframe is typically more noisy during landing.
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| 36. | Although noise is discarded this has nothing to do with ( visible ) noise reduction.
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| 37. | Similar techniques are used in audio noise reduction circuits such as those developed for Dolby.
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| 38. | The technology can also be applied in other areas such as noise reduction and security.
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| 39. | Ironically, not all verifier operators appreciated the noise reduction.
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| 40. | BVU 800 series also added Dolby audio noise reduction.
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