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you really only need these four pieces to get started the nt-1a is my default mic recommendation it comes with cool accessories but the at2020 is a great budget option for your interface which is the thing that connects your microphone to the computer the focusrite scarlett series has been the industry go to for a reason it's affordable easy to use and sounds great you need to have closed back headphones so you can actually hear what you're doing and the only hardware you need is a cheap mic stand and an xlr cable good luck