Quote:
Originally Posted by Chris
Thanks for your help.
I think I've sorted the first one out...
|
well, you've reversed the order of the flute's strong and weak registers.
that might have been an inadvertant typo?
Remember, flute and oboe are polar opposites. Each is weak in the other's strong register.
And just in caes you missed where I mentionned it, the concept of "strong and weak" registers is not an absolute rule. It's a guideline. The registers of each instrument, whether "strong" or "weak", all have their uses. The idea is to learn where those uses are best.
A "weak" register can become a quality depending on the context.
For example, the piccolo's weakest register is its very bottom octave. However, in music that is extremely delicately orchestrated, for example pp shimmering string tremolos, a piccolo melody in that register gains a magical effet that no other instrument can reproduce.
Likewise, the "strong" register of an instrument can be an impediment to good orchestration. If you place the oboe consistantly in its lowest register, even in moments of extremely soft music, it will stick out like a sore thumb.. or an asthmatic duck (depending on the ability of your oboist).
Learning where and when to use strong and weak registers is the key to good orchestration.
I'm attaching a brief recording of something for piccolo, oboe and strings to demonstrate what I mean.
It starts with the piccolo against strings, in its weakest register. That register gives the piccolo a breathy, mysterious quality. Surprisingly, the sound is almost that of a wooden instrument, like a recorder.
This will come out even more with a real orchestra playing. (for an excellent example, listen to the first emasures of the opening track of John Williams score to E.T.)
This is followed by a rather "honk-ish" oboe on its very lowest notes, here used to create an effect of pungency.
Now the oboe moves to its higher register (its "weaker" zone if you will) and demonstrates where its use in that register can bring out all of its melodic softness.
The piccolo then interjects in ITS strongest register. In the high notes, the piccolo has a bit of difficulty controlling the volume, so don't expect pianissimo piccolo in the highest octaves.
Brief demo of oboe and piccolo in weak/strong registers