I could be wrong I guess, the low E could have been created by slowing the sample down, especialy since it doesn't use vibrato. But based on the quality of this library I would not think that would be the case. If it is the case I would only suggest that the low register of the trumpet can be very distintive and I hope it is fully sampled in future editions. You should also sample the Bb trumpet playing down to low Eb which they can and should be able to do with the help of the slides. All the trumpet players will be fimilar with the Ein Heldenleben excerpt that goes down to the low concert Eb.
To add to the discussion on trumpet issues, I am a trumpet player and have always been intriuged by the trumpet key issue.
I know from my trumpet instructor who did his disseration on studio trumpet playing and who sat in on many film scoring sessions that in the main trumpet lick of jurassic park, a unison passage for 4 trumpets in the upper tessitura, every single player was on a diffrent horn Eb, Bb, C and they blended perfectly as you can hear on the recording. Basicly trumpet selection (and instrument selection in general) is a "player's problem" and not a composer's. Thats one reason why film composers just right every thing for Bb trumpets instead specifying what trumpet they want, they know that player can best decide what horn will give them the best results. (The other reason is of course they have to pay them time and a half if they specify more than one kind of horn.) Thats my two cents.
yes, they all blend with each other perfectly and by having at least one Bb in there they have a link to blend with the Horns, but they could have been better served in perhaps a different orchestration by doing WHAT THE COMPOSER SAID!
We composers (and perhaps only a select few who are trumpet players, HINT, HINT), are acutely aware if the musicians are cheating by using shorter instruments. I think they should do as directed. if they can't reach the notes than they shouldn't have shown up. I for one like players who can play the way I asked them to. Those are the ones I hire again.
But, whatver. With VSL I don't need to work with real musicians anymore. For now that's an exciting prospect. I love control. And VSL is that.
Evan