Well, as you may know, I play the chinese bamboo flute.. and to be frank, I didn't think this melody line was a flute instrument.. I didn't know what it was. But it sounded cool so I just went with it.
From a player's viewpoint, here are some of my thoughts. I hope they can be of use.
First of all, I think there's too much pitch bend. Though it is possible to do pitch bends with flute, it's very subtle (maybe half of a half note). Basically, it has to do with the air speed and the amount of air flow, so a pitch bend happens every time a player tongues the note (so you get a distinct attack). The tongueing causes the note to go from sharp to right on pitch. And then when the player does vibrato or fades out, it goes flat a bit (in proportion to the volume). Slurs between notes would happen instantly, so the portamento time would be close to a 0. Most of the time, the first note of the phrase would be tongued, and then the rest slurred. Just remember, the pitch is always in proportion to the volume.
Also, as the pitch gets higher, more air is needed to cause the high vibrations, hence more volume. I'm not sure how much that would play in the "reality" of the sound, but it's just how it works. And as it is very easy to control volume with breath, volume fluxuations play a big role in the emotional aspect of the flute.
If you have a sample of the "breath", you might want to put that in too. Not breath as in breaths you take between the phrases but just sustained breath.
Anyway, the sound right now kind of sounds authentic, so leaving it like this would be interesting, but I hope I've been of help. Please feel free to ask me any questions about the flute.
I was feeling enthusiastic about it so I made you a sample flute line with my $3 cheap flute that I got recently. (it's totally out of tune absolutely, and relatively)
http://www.iface.ne.jp/~ken/cheapflute.mp3
hope it can give you a good picture. Imagine this, with much less breath noise, and a warmer tone. That'll be pretty damn close to a standard flute.
<font size=-1>[ This Message was edited by: kensuguro on 2002-09-21 12:09 ]</font>