Now I need a new Mic, has anyone got any suggestions on a decent budget mic - Looking at a Blue Snowball?
(Some of this is opinion, so don't blindly obey it, but it might help)
The issue with the Snowball, and also the Yeti, and the AT-2020 and many of the other mics which seem to get recommended on reddit in every single thread about mics for gaming videos/streaming... is that they are
condensers which means they're very very sensitive. It's not necessarily a bad thing, but if you have a poorly treated room (acoustically) and/or any sources of background noise you can't control (kids, pets, traffic, neighbours) you may find you have trouble getting a recording that you're happy with...
It isn't impossible, but you might have to get creative... the first ~100 videos or so on our channel were recorded with a Snowball, and we found that we had to hang a big heavy blanket across the room behind us to reduce echo (where the sound from our voices was bouncing off the walls in the hallway behind us and reflecting back into the mic, sounded like we were recording in a cave!)... and we also struggled to get a good balance on the mic gain between being able to get a good signal on our voices, and the sound of controllers/keyboard/mouse clicking noise...
The alternative is to go for a
dynamic mic... these are going to be a lot less sensitive and easier to get a good sound out of without any costly/impractical acoustic treatment of the room etc. When we upgraded our setup a few months ago we picked up two Shure SM-57 dynamic mics (one each) and our recent videos are all happily recorded with those; no more echo-blanket, no more background noise problems, endless tweaking of settings etc...
If there's a downside to dynamic mics - some people say that they sound less full and more like a sort of "sports broadcaster" type of sound... but if that's true I don't really hear it in our experience and recordings. You'll want to make sure you're processing the audio properly as well (compression, EQ, etc.)...
That's my 2p anyway... nothing to say you can't get great results with a condenser and plenty of massive streamers/youtubers do use them just fine, but the main thing I feel I've picked up on in my time trying to look into this is that there's a huge amount of mis-information out there (just look at /r/letsplay and the number of threads which are essentially "Help! How do I remove keyboard/mouse click noises from my audio?" and the user has a Snowball/Yeti/AT-2020 everyone on the sub told them to buy)