???????λ??????????? ??????????
3??21????????????°汾???λ?????????????????°汾?У?????????????????????????????淨(jìng)??????????????????????
???????????????????????淨(jìng)???Щ????鷳??????????????????ο?????
1??????????6???????鴟????????????????????2??;
2???????????????????????3??;
3???ò??????3??ū????????????????????????????2??????????????????;
4???????????????????????????亣ζ???????????????????????????????????????????????+??ζ+????????????????3-5???;
5?????й??3?????????;
6???????????3??
????????????????????????????????????а???!
???40407????????????????????????http://audiogearreviews.com/shouyou/zx/