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Construction
Not all microphones are created equal. This section dives into the inner workings of microphones, exploring the key differences between dynamic and condenser microphone construction. Understanding how they capture sound will help you choose the right mic for your needs.
Not all microphones are created equal. This section dives into the inner workings of microphones, exploring the key differences between dynamic and condenser microphone construction. Understanding how they capture sound will help you choose the right mic for your needs.
Dynamic Microphone
Dynamic microphones use a moving coil of wire within a magnetic field. Sound waves vibrate the coil, generating an electrical current. It's essentially a miniature speaker working in reverse! This clever design is why some intercom systems can even use a single transducer for both speaking and listening, simply by flipping its function within the amplifier circuit. |
Differences in Key Features
Now that we've explored their construction, let's delve into the practical differences between dynamic and condenser microphones. We'll compare factors like connectivity, durability, sensitivity, and frequency response to help you pick the perfect mic for any situation.
Now that we've explored their construction, let's delve into the practical differences between dynamic and condenser microphones. We'll compare factors like connectivity, durability, sensitivity, and frequency response to help you pick the perfect mic for any situation.
Connectivity (Power Source)
|
Durability
|
Sensitivity
The sensitivity varies depending on the model, but there's a common trend to be aware of...;
|
Frequency Response
|
Value |
Connectivity (Power Source) |
Durability |
Sensitivity |
Frequency Response |
Dynamic Microphones |
Direct connection to microphone input (No power supply) |
More robust with their rugged construction |
Less sensitive but they can handle high SPLs |
Rolled-off frequency response (typically the mids, where vocals and the core of instruments reside) |
Condenser Microphones |
Direct connection to microphone input equipped with phantom power supply or to phantom power supply device (Phantom power required) |
More delicate and susceptible to moisture and temperature changes or physical impacts due to their precision components |
Highly sensitive but they have lower SPL capacity causing distortion by loud sounds. |
Flatter frequency response capturing all the audible frequencies (bass, mids, highs) more evenly across the spectrum. |
Suitable Applications
Discover the ideal applications for dynamic and condenser microphones, tailored to leverage the unique strengths and characteristics of each type.
Discover the ideal applications for dynamic and condenser microphones, tailored to leverage the unique strengths and characteristics of each type.
Ready to Dive Deeper into Microphone Sensitivity?
In order to select the right microphone, it is also important to understand the factor "microphone sensitivity".
Check out this article for a more in-depth exploration of this important audio concept!
Check out this article for a more in-depth exploration of this important audio concept!