If you are producing video material for your audience, in the case of delivering online classes, you will need to make sure that your video will be clear. No one will be interested in your content if your voice is not clear. Thus, if you are recording using the microphone and built-in your computer and smartphone. In that case, you will need to spend and invest your money in purchasing external equipment. However, you can also consult a trustworthy Affordable Vocal recording studio in Karachi as they will tell you which equipment you need. Here are the key mistakes you need to ignore.
The sound is too bassy
A lot of room sound
Your breath sounds too loud
Your recording sounds distorted
Harsh squealing
.