Dynamic and condenser microphones differ primarily in three aspects: internal structure, output characteristics, and application scenarios.
1. Different Structures
Dynamic microphones work on an electromagnetic principle. They
contain a moving coil that generates voltage as it vibrates in
response to sound waves.
Condenser microphones operate on a capacitive principle. They
consist of two charged plates, and sound vibrations change the
capacitance between them, generating audio signals.
2. Output Characteristics
Dynamic microphones tend to have stronger low-frequency
response, making them ideal for capturing bass and midrange
sounds, though they may lack detail in the high frequencies.
Condenser microphones are more sensitive to high-frequency
sounds and offer better transient response, but they can be less
effective at capturing deep bass.
3. Application Scenarios
Dynamic microphones are commonly used in live performance, stage
vocals, and for recording loud sound sources like drums and
amplifiers.
Condenser microphones are often used in studio environments for
vocals, acoustic instruments, and precise sound capture due to
their wide frequency response.
Dynamic vs Condenser Microphone Element Comparison
Parameter | Dynamic Mic Element | Condenser Mic Element |
---|---|---|
Size | Large | Small |
Weight | Heavy | Light |
Unit Cost | High | Low |
Power Supply | Not Required | Required |
Circuit | None | Complex, Higher Cost |
Frequency Response | Narrow | Wide |
Sound Output | Warm | Bright |
S/N Ratio | Large | Depends on Circuit |
Distortion | High | Low |
Anti-Interference | Strong | Weak |
Environmental Adaptability | Strong | Weak |