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- From: costello@physchem.ox.ac.uk (Costello)
- Newsgroups: alt.guitar
- Subject: More artificial harmonics
- Message-ID: <1993Jan27.164946.9988@physchem.ox.ac.uk>
- Date: 27 Jan 93 16:49:46 GMT
- Sender: costello@physchem (Costello)
- Organization: Physical Chemistry Laboratory, South Parks Road, Oxford OX1 3QZ
- Lines: 30
- Originator: costello@joule.pcl
-
-
- There appears to be a running debate about preferred technique of generating
- artificial harmonics. The theoretical explanation that allows artificial
- harmonics to be made is based upon muting the string lightly half-way along its
- length, whilst striking the string (in some manner or other). If the part of
- your right hand that mutes the string (thereby creating a 'node' - or point along
- the string which doesn't vibrate) happens to be the fleshy part of your thumb, or
- your right index fingertip or whatever - so be it. The theory remains the same.
-
- Perhaps what might be of more interest is a technique I was shown by a class
- violinist friend of mine. I haven't incorporated it into my own lead repertoire
- but I feel some of you may find it intriguing.
-
- Fret some note high-ish up on one of the top strings with your left-hand index
- finger. With your little finger, stretch up the neck 5 frets, and lightly rest
- your fingertip on the string above the fret in question - just as if you were
- playing a natural harmonic (which is, in fact, exactly what you are doing). When
- you strike the string using normal right hand technique, you will generate the
- harmonic two octaves (I think) above the note you are currently fretting with
- your index finger.
-
- As I recall, doing this sort of thing whilst working your way up the top E using
- some natural minor scale or somesuch is generally pretty interesting. As no
- surprise, then, is the fact that this technique is physically impossible lower
- down the neck, simply due to hand span. Unless you're Robert Fripp or some other
- mutant.
-
- Cheers,
-
- Rory Costello
-