Disadvantages without using microphone

Disadvantages of a microphone :

• Noise or dead spots.
• The limited number of operating microphones at the same time and place.
• The limited number of radio channels.
• Sound files can use up a lot of computer memory in a device.
• Voice recognition system software is not as accurate as typing manually.

1. Is a mic necessary?
2. What is its main disadvantage and how is it eliminated by an electret microphone?
3. What is a limitation of a microphone?
4. What to do if you have no mic?

Is a mic necessary?

If you regularly use your computer for anything where people hearing your voice is important—voice or video calls, podcasting, recording music or online gaming, for example—then you should seriously consider investing in an add-on computer microphone.

What is its main disadvantage and how is it eliminated by an electret microphone?

Drawbacks or disadvantages of Electret Microphone

➨It requires external components such as transistor or op-amp to boost the small amount of current signal created by it. ... ➨The cheap versions of this microphones offer poor quality. Moreover they offer low sensitivity.

What is a limitation of a microphone?

Following are the drawbacks or disadvantages of Microphone: ➨Sound files require large memory for storage for further processing and use. ➨Voice recognition software is not accurate as manual typing. For example, it can not distinguish between "there" and "their".

What to do if you have no mic?

Here are a few tips:

1. Keep Your Camera Close.
2. Shoot Somewhere Quiet.
3. Pick a Good Room.
4. Protect your Built-In Mic from Wind.
5. Use a Free Audio App.
6. Do a Sound Check.