When I use my microphone with the computer or even use my amplifier for ambient sound, my voice is bad, sometimes incomprehensible. What to do?"
This is an equalization problem. We cannot predict what are the characteristics of the environment in which we use a microphone or even sound equipment. Objects and walls can cause reflections that affect sound quality. To make the word intelligible, it is best to try to correct environmental problems by equalization. For the spoken word, it is best to increase the midrange between 200 and 2,000 Hz and lower the low and high frequencies outside this limit. A good improvement can be achieved.