When choosing a microphone for live use, there are a few key factors to consider.
The first is the type of microphone you need.
If you are using the microphone for singing or speaking, a dynamic or condenser microphone would be a good choice. If you are using the microphone for instruments such as a guitar or drum kit, a condenser microphone would be a good choice.
Another important factor to consider is the pickup pattern of the microphone.
For live use, a cardioid pickup pattern is usually the best choice, as it is able to pick up sound from the front of the microphone while rejecting sound from the sides and back. This helps to reduce feedback and other unwanted noises.
It's also important to consider the size and weight of the microphone, as well as its durability.
For live use, you will want a microphone that is sturdy and able to withstand the rigors of being on the road.
Finally, consider the price and brand of the microphone.
There are many great options available from a variety of manufacturers, so do your research and read reviews to find the best microphone for your needs and budget.
What will be your choice of microphone?
As mentioned in my previous response, the type of microphone you need will depend on the intended use. For singing or speaking, a dynamic or condenser microphone would be a good choice. For instruments, a condenser microphone would be a good choice.
Dynamic microphones are generally less sensitive than condenser microphones, which makes them better suited for handling high sound pressure levels.
They are also less sensitive to ambient noise, which makes them ideal for live use. They are typically more durable and less expensive than condenser microphones.
Condenser microphones, on the other hand, are more sensitive than dynamic microphones, which makes them better suited for capturing subtle nuances in sound.
They are also able to respond to changes in sound more quickly, which makes them ideal for recording fast-transient sounds like percussion or plucked strings. However, they are also more sensitive to ambient noise, which can be a drawback in live situations. They are also typically more fragile and more expensive than dynamic microphones.
Ultimately, the type of microphone you choose will depend on your specific needs and the type of sound you are trying to capture.
It's always a good idea to do your research and try out different microphones to find the one that works best for you.