I’m asking for a list of everything I need for a recording studio. the cheapest but yet professional sounding studio tho. I looked on zzsounds.com and found a microphone I wanted. Also do I need a audio interface and a preamp or just a preamp. Thanks in advance!

It’s hard to give you an accurate recommendation without knowing the following:

1) What are you trying to record? What instruments, how many, etc.?

2) What is your budget? You say cheapest, but quality, yet that’s not enough info. You get what you pay for in the music business.