I think of Hypercanvas and SGM 180 as good backing sounds Mr C. Like the ones I would use for playback of a midifile. Would I use them as lead voices ? No .... but I have quite a few different options.
Remember though, that when you try these things, if you're not adding effects, none of them are going to sound top notch, not even with high quality samples. It's easy enough to do. If I turn all of the effects off any voice in my workstation ( Motif ES ), what's left is not very impressive.
I agree though that a sampler like Gigastudio will yield much better results. No question about that, because you can use better quality samples. I use Kontakt as my sampler, although I don't have the anywhere near the quality of sample collections that some other members have. I really love working with analog sounds, so I tend to gravitate toward the specialty modules, and that is how I built up my system. I use two computers, one is a laptop P4 2.8 Ghz 1.5 Gigs of memory. The second is a PC 2.4 Athlon and 1.28 gigs memory. Your setup should be more than adequate, but if you are going to dedicate it as a music computer, you will want to get rid of as much of the proprietary Dell and non essential Windows junk as you can.
My favs include Imposocar, Pro 53 and Arturia's Minimoog and CS80v as analog modelers, Absynth and Korg Wavestation ( Legacy collection ) as digital synths, Dasample's Electroacoustic and Musiclabs Realguitar for acoustic guitars, Plugsound's guitar collection for electrics, DR008 or BFD for drums, Edirol orchestral for traditional orchestral sounds, B4 for Organs, and Eve and Super Quartet for pianos.
Someone suggested using the pc forum here at Synthzone. Good thought, probably where this topic should be, but usually that's a very quiet forum, so sometimes better to be here although we are off topic again..lol. You might want to check out the KVR-Audio site. It is dedicated to computer music and there is a wealth of info available there, as well as working demos and excellent freeware modules and effects.
As far as the souncards, what it comes down to is sound quality. After I look past the digital ratings 24 bit / 96 or better KHZ sampling, the next most important spec to me is noise floor. I have an older SBlive card, and noise floor was it's main shortcoming, along with it being locked at a non standard 48 khz. I also have an M Audio audiophile and USB Quattro, and the noise floor is much lower. The Delta 1010 uses the same chip, but I'm not sure that it includes a midi interface, so if you were to use one you might want to keep the Audigy for that and as a soundfont player. I run 2 add on cards in my PC with no conflicts at all.
AJ
[This message has been edited by Bluezplayer (edited 08-23-2005).]
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AJ