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您可能能听出1dB音量的差距,
https://www.audiocheck.net/blindtests_level.php?lvl=1
但您能否可靠地听出0.5dB音量的区别?
https://www.audiocheck.net/blindtests_level.php?lvl=0.5
从低到高您能一直听到22kHz的声音吗?
https://www.audiocheck.net/audiotests_frequencycheckhigh.php
而低于20Hz的呢?
https://www.audiocheck.net/testtones_subwooferharmonicdistortion.php
在您的听音环境中,您可能能听到54dB的绝对动态范围,
https://www.audiocheck.net/blindtests_dynamic.php?dyna=54
但您能可靠地听到78dB吗?
https://www.audiocheck.net/blindtests_dynamic.php?dyna=78
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