You can get a quality recording running an
SM58 to any old audio interface and using the stock EQs, Filters, Gates, Reverbs, and Comp/Limiters(sometimes all included in single channel strips) within whatever DAW you choose.
It's gonna take the ear and knowhow above the tool. Alot of big recordings were done using nothing but stock sounds that far surpass the quality of what I hear from average homestudio guy with a waves bundle.
I suggest above everything else really learning your tools and how to use them in place of software that may be missing from your input chain.
You already own Nectar. Even if you don't like the results it gives, studying how it works will set you up to go with the right plugs after researching in the future.
I agree with you whole heartedly. Believe it or not, my main focus in buying new plugins was workflow/ease of use more than anything. IMO there are a few variables to consider when buying plugins. Workflow, price and Sound quality. If two competing plugins are close in quality I'll pick the one that has a workflow I like better (easier). That's why I like the Izotope stuff. Since I'm new to vocal processing, I was really set on getting Nectar. But, I changed my mind, mainly because of price. But, it also had short comings compares to other plugins that I found undeniable.
1. It's Processing GUI looked "wimpy" compared to other Izotope products(like Alloy).
2. It's T-Pain effect was not as convincing as I've heard from Antares Auto-tune Evo
3. It's Pitch correction editing screen was not as easy to read as Waves Tune Lite .
I feel that if I had to buy the Antares & Waves Tune Lite at their retail price, I would have got Nectar instead. But, since there seems to be a "plugin battle" going on, I got a great price on an Antares bundle and Waves Tune Lite. I then went out and bought Alloy, because I want to use that as my ONLY "all in one" channel strip (the controls and metering are easier for me). All of this came in at the price of what everyone wanted for Nectar. I feel I accomplished three important goals. Sound quality, ease of use (easier to master), Value. So, whenever I want T-Pain I just insert Auto tune EVO, Channel Strip Alloy 2, Doubler Antares EVO. Later on, when I get "picky" about the vocals, I'll work with Waves Tune Lite and then If I get really picky, I'll upgrade to Waves Tune.
My goal in the whole process is to get "better" & faster...faster, than I would if I had to learn plugins that didn't register with my brain as well. Some of the stock plugins fit that description. The money I would have saved using them would have been time that I would have lost getting the mix right and getting better results.
When some DJ spins my music in a club and mixes out of AVIIC or LIL Wayne, my sh** better bang as hard and clear NOW. Not later on when I "get it together". I wish I had that kinda time to learn more "ins and outs" but, I don't. I have to do the best I can with what I have a studio track, mix and master.
In reference to getting a good mix from "any" equipment. It's all relative and debatable. In other words someone who's learning the craft of studio mixing will do better with better gear than they would lesser gear. Better converters are more "forgiving"and have more headroom, better preamps usually take less time to sound clear and have more head room and though mic placement is one of the most important elements, a shitty mic at best will sound average. A good Mic will sound great.
So the saying "you can get great mixes out of any gear" theory may be valid if you're comparing either
1. Two different people with two different skill sets (the more skilled on the lesser stuff)
2. The same person now and the same person 4 months from now, after learning the "in & outs" of his or her gear.
/plugins.
As for me, I get better results using Izotope plugins better than I do using stock plugins or IK multimedia plugins because the Izotope GUI is easier to read for me. So, I'm not going to get the same results RIGHT NOW from those stock plugins.
Yes, I could be using an M-Audio Fast Track. But I chose a much better converter because I like the extra 2-3 DB I can get because the high end converter is more forgiving, sounds clearer and has more headroom.
Here's an perfect example: I'm working with a gifted artist, right now. He did all of his stuff on a Presonus Fire Studio. He knows his gear and he knows what he's doing because you can tell by his production. But, compared to my work done on way better gear, his work sounds like someone threw a thick blanket over the speakers. Some gear just has it's limitations and even if you only have "average" skills, better gear will make your sound BETTER. This has nothing to do with the Artist Talent, just sound quality & Volume. Now, you get Dave Pensado on that same Firestudio, it's a different story, but he's not the one making these beats.
I hear a lot of people say, "blah blah" made their hit album on just a 4 track. That was back in the day when an 8 Track was state of the art LOL! Compared to todays sound quality, there's no denying that if the same beat was done over again, it would sound more clear and louder which then would be seen as better.