纸 发表于 2007-8-20 23:00:47

问下减三和弦与降七和弦有什么不同？

问下减三和弦与降七和弦有什么不同？
区别是什么？？
歌曲里面怎么运用？
请高手们详细解答！～！！～！～！～

大狮子 发表于 2007-8-21 13:37:19

浆七和弦是指将七级的和弦，减三是减三，不是一类吧

liusihong82 发表于 2007-8-21 13:49:34

回复 #3 liusihong82 的帖子

I'm going to explain the question for you by using examples
There are two kind of chord "vii" in minor key
Type one is vii diminished chord or vii7 fully diminished 7th chord, it requires sharp the leading tone (scale degree 7), one of the fuction of this kind of chord is usually tonic expansion, for example i - vii06 - i or i - vii07 - i. Another function of the chord is chromatic modulation, for example i-vii07-chords from other NON closely related key by using enharmonic respelling.

Type two is bVII major chord or VII7 Dominant chord, and sharp leading tone(scale degree7) is NOT required in this case. The major fuction of the chord is phrase extension purpose, you can use it replace the fuction of iv and ii06 or ii half dimished7, you can put it before iv and ii06 of ii half diminished7, you can put it any where after I between III, VI, but just be careful put it before V or iv or ii. furthermore, you can also use it as a diatonic modulaton purpust (bVII-III) and modulate to its relative major scale as (V=I) cadence. is some pop and Jazz music pieceit replace V-I as a final Cadence (bVII-I). For example, the final cadence of the Jazz song (mercy mercy mercy) is a bVII-i cadence

[ 本帖最后由 liusihong82 于 2007-8-21 13:56 编辑 ]

纸 发表于 2007-8-21 20:14:06

天啊｀～你们楼上的你说什么？

用生命去热爱 发表于 2007-8-21 22:44:44

一个仨音一个4音   就知道着摸多

大狮子 发表于 2007-8-22 00:17:01

降七和弦是指减七和弦么?减七和弦是在减三和弦基础上加了一个小三度音,因为音多,所以也更丰富一些,色彩的不同,语言不好形容,你自己比较一下吧

Animal1031 发表于 2007-8-22 17:48:03

原帖由 liusihong82 于 2007-8-21 13:49 发表 http://bbs.guitarschina.com/images/common/back.gif
I'm going to explain the question for you by using examples
There are two kind of chord "vii" in minor key
Type one is vii diminished chord or vii7 fully diminished 7th chord, it requires sharp ...

这哥们在国外专修过吧

摇滚心 发表于 2007-8-23 03:20:41

原帖由 liusihong82 于 2007-8-21 13:49 发表 http://bbs.guitarschina.com/images/common/back.gif
I'm going to explain the question for you by using examples
There are two kind of chord "vii" in minor key
Type one is vii diminished chord or vii7 fully diminished 7th chord, it requires sharp ...

I think you are a Jazz player~~~~~~~~

liusihong82 发表于 2007-8-23 09:15:57

回复 #8 摇滚心 的帖子

I'm a Jazz Guitarist who hate jazz:) :)
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