LOUD 音（声）が大きい；騒々しい
2013年06月24日
車馬駄馬田 at 08:00 | Comments(0) | lo...
目次はこちら
LOUD 音（声）が大きい；騒々しい
$$ In the case where the level of drive to each transducer is fixed, quieter sounds will be reproduced as a result of activation of a smaller number of transducers than louder sounds. (USP6373955)
$$ In operation, the threshold signal is set to a level corresponding to a relatively loud perceived reproduced sound level. (USP6370254)
$$ This means that to avoid whistling feed-back the user must either avoid loud sound sources or set the volume control at a low level. (USP6307945)
$$ These qualities might include highness of voice, liveliness of intonation, speed of delivery, loudness and the like. (USP6175821)
$$ U.S. Pat. No. 5,132,659 discloses a flashing light siren alarm which, when activated, provides a bright flashing strobe light and a loud siren sound which attract attention. (USP6144309)
$$ According to conventional monophonic masking theory, quiet frequency components of a signal can be masked in the ear/brain system by the presence of louder sounds in nearby frequency bands. (USP5671287)
目次はこちら
LOUD 音（声）が大きい；騒々しい
$$ In the case where the level of drive to each transducer is fixed, quieter sounds will be reproduced as a result of activation of a smaller number of transducers than louder sounds. (USP6373955)
$$ In operation, the threshold signal is set to a level corresponding to a relatively loud perceived reproduced sound level. (USP6370254)
$$ This means that to avoid whistling feed-back the user must either avoid loud sound sources or set the volume control at a low level. (USP6307945)
$$ These qualities might include highness of voice, liveliness of intonation, speed of delivery, loudness and the like. (USP6175821)
$$ U.S. Pat. No. 5,132,659 discloses a flashing light siren alarm which, when activated, provides a bright flashing strobe light and a loud siren sound which attract attention. (USP6144309)
$$ According to conventional monophonic masking theory, quiet frequency components of a signal can be masked in the ear/brain system by the presence of louder sounds in nearby frequency bands. (USP5671287)
目次はこちら
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