i was pretty trepidant too, before i got mine. and even then, i only plugged it in occasionally at first, as like i said, bundled stands are terrible. i didn't like having to be aware of exactly where i was talking into it, or bumping it with my arms while trying to stream, or the awkwardness of putting it on a table near a guitar or saxophone.
but once i put it on an arm, i've never gone back. the place it unfolds to is perfectly in line with my sitting position and my monitors, so i just fold it out and then put it back when i'm done with it. it's really easy to hold in a perfect position in front of other things too (though i know you've said you're only interested in voice). when i accidentally unplug it or switch to a different one in my computer settings, everyone's like, "whoa what's happening, there's lots of noise and your computer is louder than you".
there's plenty which just plug-n-play with USB, and i do have such a mic myself, but now i'm wishing i'd spent the same money on an XLR mic and a separate converter box. the noise floor would've been lower on the mic, and i could plug speakers or headphones directly into the box too. and the DAC inside such a box would've been better than the one in my mic. obviously that's a little more wiring overall, but at least it's still just a single USB from the computer.
but i totally understand. i toyed around with the idea of using such a mic for years, constantly telling myself inline headphone mics and built-in webcam mics and so on were just fine for what i was doing – talking to people. so i'm not going to try and say "you should definitely buy one tomorrow before you're sure about it!!", haha. but i will say this: once i was converted, i was kind of annoyed at myself for putting it off so long, hah. and it's that energy which compelled me to say something in the first place :D
edit: just in case you want some lighthouse style guiding beacons, instead of me just talking generic terms: my current mic is a blue yeti, which i bought on sale for like 30% off or something. it's completely fine, although as i alluded to, a bit noisy. denoise algorithms work fine, unless your content is in the noise range too. but i still kinda wish i had a less noisy one, yk?
my personal recommendation for something midrangey in audio interface was previously a focusrite scarlett 2i2 or a steinberg ur22(c - the c just has usbc instead of miniusb) – but now they're like £120, £130... when i was looking to recommend a friend months and months ago they were like £60 and £70. at twice the price, i don't think they're super great options.
so now that increase has eaten up the cost that would've gone to a mic too. i guess covid ate into those production lines too. which means waiting before deciding on anything will almost certainly save you money, and it's your initial instinct anyway. though amazon currently has some behringer options at a better price right now.
and of course a 1in1out interface is cheaper than a 2in2out, but i highly recommend 2in2out as a starting place – you can record your mic and a line-in/guitar, you can listen with headphones and speakers, without a bunch of swapping.
the mic i recommend, the AT2020, is still about £60 (edit edit: wait it's £80, i misread, so that's gone up in price too. doh). there's also the MPM-1000 which is a little bit cheaper.
but yeah. like i said, don't rush yourself or anything. but i figured, maybe giving some actual examples instead of just vague things like "a decent audio interface" might help, even if just as a thing you can load back up in months/years like "oh yeah, i was given some recommendations before wasn't i".
also there's plenty of "best mic/audio interface" blogs out there, but those are the recommendations i distilled from looking at a ton of those for my friend, and sifting out the parts of those blogs that have £1000+ options, and so on.
so, IMO, these are decent options which won't leave you wanting to replace one or both the parts immediately once you acclimate. there's £10, £20 interfaces, which are noisy and have 1in1out. there's similarly low priced mics, which don't sound very full or clear. and of course, going huge first time isn't a great idea either, obviously. so i think these are both solid mid-range options for a decent start.
and, of course, you can always go with a yeti or an AT2020USB if you like – there just isn't much of a cost benefit there, it's only in upfront convenience, and with the tradeoff of having to replace both aspects if you want to upgrade just one part. not a single USB mic that i know of also has an XLR output, it's just one or the other, at least in this price range. although thinking back, i think the all-in-one nature of a USB mic did help me get over the hump a little easier. but yeah, like i said, with hindsight i'm wishing i'd spent the money on the interface+mic combo. but it's not like it's bad enough that i'm willing to spend the same money AGAIN for the change. yk? i do still use my yeti every day.
oh jeez, my addendum has become longer than my original comment..... oh well. this website is literally FOR audio nerds. :D (edit edit: but yes, like i've said a couple times, waiting is a great idea even if you do decide to go this route, just because of covid tech pricing.......)
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