Hi Guys, I usually work from home, and sometimes I have my children around, I normally do a lot of videoconferences and the sound of the children playing, etc totally interferes with that... so I'm looking for a microphone that give me the best solution for isolating my voice from the environment... I did a bit of research in internet and seams that my best option is a Cardioid -Unidirectional - microphone, but as I'm not an expert I'm sure some advice will help me a lot. A Cardioid microphone will do the job? I do not worry too much about the sound quality, the most important thing is that it only captures my voice, even if my children are screaming in the kitchen. but maybe I'm asking the impossible... Thanks!