Hey,
How are you doing?
I think I am the best candidate for this job, because, I have been using the Fifine K669B usb condenser microphone for the last 4 years. I myself have encountered a couple of problems, and solved them too.
I am currently a music producer at T- Series.
Also I could teach you a better way to record songs instead of using audacity, where you could face trouble producing your voice.
In short, I can get the job done and more.
Have a nice day.
Himangshu Deka.