Are dynamic microphones good for podcasting? Well, before you start recording your podcast with a potato on a stick (yes, we’ve all been there), let’s uncover the secret sauce behind these audio wizards. Get ready for a delightful dive into why dynamic mics might just be your show’s unsung hero!
Are Dynamic Microphones Good For Podcasting?
Dynamic microphones are a great choice for podcasting. They are relatively inexpensive, rugged, and can handle high sound pressure levels. They are also versatile and perform well in a variety of applications.
Dynamic mics are less sensitive than condenser mics, so they are better for noisier environments and can pick up less background noise.
They are also more forgiving when it comes to background noise. Dynamic mics do not require phantom power and are easy to set up and use.
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What are Dynamic Microphones?
Dynamic microphones use electromagnetism to convert sound waves into voltage.
They essentially work like speakers but in reverse. In a speaker, electricity vibrates the diaphragm, which creates the sound waves.
Dynamic microphones, on the other hand, use sound waves that vibrate the diaphragm and create electricity.
This electricity is then increased with the use of a transformer and sent to the microphone’s output, creating sound.
Pros and Cons of Using Dynamic Microphones for Podcasting
Advantages of Using Dynamic Microphones
- Durability and ruggedness: Dynamic microphones are built to last and can withstand high-SPL abuse without distorting. They are a stage favorite for live performance due to their ruggedness.
- Minimal sensitivity to room noise: Dynamic microphones are less sensitive than condenser microphones, making them better suited for noisier environments and less likely to pick up background noise.
- Affordability: Dynamic microphones are relatively inexpensive compared to condenser microphones. They are a great choice for podcasters who want a durable, versatile, and affordable microphone that can handle a variety of recording situations.
Disadvantages of Using Dynamic Microphones
- Limited high-frequency response: Dynamic microphones have a limited high-frequency response compared to condenser microphones. They are not as suitable for recording instruments with higher frequencies and harmonics, such as a violin.
- Heavier and bulkier design: Dynamic microphones tend to be heavier and bulkier than condenser microphones. This can make them less portable and more difficult to position.
Comparing Dynamic Microphones to Other Types
When it comes to podcasting, there are two main types of microphones to choose from: dynamic and condenser.
Dynamic microphones are a great choice for podcasting because they are relatively inexpensive, rugged, and can handle high sound pressure levels.
They are also versatile and perform well in a variety of applications. On the other hand, condenser microphones are more sensitive than dynamic microphones and are better suited for quieter environments. They are also more expensive and require phantom power to operate.
Condenser Microphones for Podcasting
Condenser microphones are a popular choice for podcasters who want a high level of sensitivity and clarity in their recordings.
They are more sensitive to high frequencies than dynamic microphones, which means they can pick up more detail in the sound.
However, this sensitivity can also be a disadvantage in noisy environments, as they can pick up more background noise.
Condenser microphones are also more fragile than dynamic microphones and require more careful handling.
Ribbon Microphones for Podcasting
Ribbon microphones are a type of dynamic microphone that uses a thin strip of metal foil as the diaphragm.
They are known for their warm, natural sound and are often used in recording studios for vocals and instruments.
Ribbon microphones are also more sensitive to high frequencies than dynamic microphones, which means they can pick up more detail in the sound.
However, they are also more fragile than dynamic microphones and require more careful handling.
Pros and Cons
Here are some of the pros and cons of using dynamic microphones for podcasting:
Pros
- Relatively inexpensive
- Rugged and can handle high sound pressure levels
- Versatile and perform well in a variety of applications
- Less sensitive to high frequencies, which means they can pick up less background noise
- More forgiving when it comes to background noise
- Do not require phantom power and are easy to set up and use
Cons
- Less sensitive than condenser microphones, which means they may not pick up as much detail in the sound
- Can be less suitable for quieter environments
- May require more careful handling than condenser microphones
How to Choose the Right Dynamic Microphone for Podcasting
When choosing a dynamic microphone for podcasting, there are several factors to consider. These include:
Budget considerations
Dynamic microphones are generally less expensive than condenser microphones, making them a great choice for podcasters on a budget.
However, there are still many options available at different price points, so it’s important to consider your budget when selecting a microphone.
Types of dynamic microphones for podcasting
There are two main types of dynamic microphones: moving coil and ribbon. Moving coil microphones are the most popular and commonly used type of dynamic microphone.
They are generally quite sturdy and robust, and don’t require a power source to work.
Ribbon microphones also use electromagnetism, but they are more fragile and require more care when handling.
Polar patterns
Dynamic microphones come in different polar patterns, which determine how they pick up sound.
The most common polar patterns for dynamic microphones are cardioid and supercardioid.
Cardioid microphones pick up sound from the front and reject sound from the sides and rear. Supercardioid microphones have a narrower pickup pattern and are more directional than cardioid microphones.
Frequency response
The frequency response of a microphone refers to the range of frequencies that it can pick up.
When selecting a dynamic microphone for podcasting, it’s important to choose one with a frequency response that is suitable for your needs.
Some microphones are designed to emphasize certain frequencies, such as the midrange, which can be useful for capturing the human voice.
Factors to Consider When Selecting a Dynamic Microphone
When it comes to podcasting, selecting the right microphone is crucial.
Dynamic microphones are a popular choice for podcasters due to their durability, versatility, and affordability.
Here are some factors to consider when selecting a dynamic microphone for podcasting:
Polar patterns and directionality
Polar patterns refer to the microphone’s sensitivity to sound from different directions.
Directionality refers to the microphone’s ability to pick up sound from a specific direction.
Dynamic microphones typically have a cardioid polar pattern, which means they pick up sound from the front and reject sound from the sides and rear.
This makes them ideal for podcasting, as they can pick up the speaker’s voice while rejecting background noise.
Frequency response
Frequency response refers to the range of frequencies that a microphone can pick up.
Dynamic microphones typically have a limited frequency response compared to condenser microphones.
However, this is not necessarily a disadvantage for podcasting, as most human speech falls within the range that dynamic microphones can pick up.
Handling noise and shock mounts
Dynamic microphones are less sensitive than condenser microphones, which means they are less likely to pick up handling noise.
However, it is still important to use a shock mount to reduce any vibrations or noise that may be picked up by the microphone.
Connectivity options (XLR vs. USB)
Dynamic microphones typically use XLR connectors, which require an audio interface or mixer to connect to a computer.
However, some dynamic microphones also come with USB connectivity, which allows them to be directly connected to a computer.
USB connectivity can be convenient for podcasters who want a simple setup, but XLR connectivity is generally preferred for its higher audio quality.
Budget Considerations
Before you consider any other factors, you need to know how much you’re willing and able to spend on your mic.
This will influence your range of choice and narrow down exactly what kind of dynamic mic you’re looking for.
You need to be familiar with the needs of your particular podcasting setup and go from there.
For example, if you tend to host in-person interview format podcasts, you may consider looking for a bi-directional cardioid pattern mic.
Affordable dynamic microphones for podcasting
If you’re looking for a budget option that’s quick and easy to use, we’d recommend a USB mic such as the Rode Podcaster USB mic.
The Audio-Technica ATR2100x-USB is another great option that is affordable and versatile.
It can be used with both USB and XLR connections, making it a great choice for podcasters who want flexibility.
Mid-range and premium options
If you’ve got more of a budget, then we’d recommend the Shure SM7B as your dynamic podcast microphone. It is a popular choice among professional podcasters and broadcasters.
The ElectroVoice RE-20 is another great option that is widely used in radio and podcasting.
It has a smooth and natural sound that is great for voice recording. The Heil PR-40 is another high-end dynamic microphone that is popular among podcasters and broadcasters.
Types of Dynamic Microphones for Podcasting
There are three main types of dynamic microphones for podcasting: handheld dynamic microphones, broadcast dynamic microphones, and instrument dynamic microphones.
Handheld Dynamic Microphones
Handheld dynamic microphones are a popular choice for podcasters who want a portable and easy-to-use microphone.
They are great for recording interviews or on-the-go podcasts.
Handheld dynamic mics are also a good choice for podcasters who want a microphone that can handle a variety of recording situations.
Broadcast Dynamic Microphones
Broadcast dynamic microphones are designed for use in radio and television broadcasting.
They are optimized for speech and vocal recording and are great for podcasters who want a microphone that can capture clear and crisp audio.
Broadcast dynamic mics are also a good choice for podcasters who want a microphone that can handle high sound pressure levels.
Instrument Dynamic Microphones
Instrument dynamic microphones are designed for use with musical instruments.
They are optimized for recording the sound of instruments and are great for podcasters who want to incorporate music into their podcasts.
Instrument dynamic mics are also a good choice for podcasters who want a microphone that can handle high sound pressure levels.
Tips for Using Dynamic Microphones Effectively in Podcasting
Dynamic microphones are a popular choice for podcasters due to their durability, versatility, and affordability. Here are some tips for using dynamic microphones effectively in podcasting:
Proper Microphone Placement
Proper microphone placement is crucial for getting the best sound quality out of your dynamic microphone. Here are some tips for proper microphone placement:
- Place the microphone about 6-12 inches away from your mouth.
- Position the microphone at a 45-degree angle to your mouth.
- Speak directly into the microphone.
- Avoid touching or bumping the microphone during recording.
Reducing Plosives and Sibilance
Plosives and sibilance are common problems when recording with dynamic microphones. Here are some tips for reducing plosives and sibilance:
- Use a pop filter to reduce plosives.
- Speak slightly off-axis to the microphone to reduce sibilance.
- Use a windscreen if recording outdoors or in a windy environment.
Selecting the Right Microphone Accessories
Selecting the right microphone accessories can help you get the most out of your dynamic microphone. Here are some accessories to consider:
- Pop filter: Reduces plosives and wind noise.
- Shock mount: Reduces vibrations and handling noise.
- Windscreen: Reduces wind noise when recording outdoors.
- Boom arm: Allows you to position the microphone closer to your mouth.
Post-Production Audio Editing Tips
Post-production audio editing can help you enhance the sound quality of your podcast. Here are some tips for post-production audio editing:
- Use a digital audio workstation (DAW) to edit your audio.
- Use EQ to adjust the frequency response of your audio.
- Use compression to even out the volume levels of your audio.
- Use noise reduction to remove background noise.
- Use a limiter to prevent clipping and distortion.
Frequently Asked Questions
Is dynamic mic good for recording?
Dynamic mics are great for recording loud sounds like drums, guitar amps, and vocals. They are also durable and can handle high sound pressure levels.
However, they are not as sensitive as condenser mics and may not capture subtle nuances in quieter recordings.
Do dynamic mics pick up background noise?
Dynamic mics are less sensitive than condenser mics and are less likely to pick up background noise.
However, they can still pick up some noise if the source is close to the mic or the environment is very noisy.
What mic do all podcasters use?
There is no one mic that all podcasters use, but the Shure SM7B is a popular choice due to its versatility and ability to capture clear audio in a variety of settings.
Is USB or XLR better for podcasting?
XLR is generally considered better for podcasting because it provides a more stable and reliable connection, better sound quality, and more control over gain and other settings.
USB mics are more convenient and easier to set up, but they may not provide the same level of quality and control.
Do dynamic mics sound better?
Dynamic mics have a different sound profile than condenser mics, but they can still sound great in the right setting.
They are often preferred for their warm and natural sound, especially for recording loud sources like drums and guitar amps.
Do dynamic mics need XLR?
Dynamic mics do not necessarily need XLR, but they are often used with XLR connections because they provide a more stable and reliable connection, better sound quality, and more control over gain and other settings.
Can I sing in a podcast mic?
Yes, you can sing in a podcast mic. Dynamic mics are often used for singing because they can handle high sound pressure levels and provide a warm and natural sound.
Do dynamic mics need a lot of gain?
Dynamic mics do not need as much gain as condenser mics because they are less sensitive.
However, they may still require some gain to achieve a good level of volume and clarity.
Do dynamic mics hiss?
Dynamic mics do not usually hiss, but they can pick up noise if the source is close to the mic or the environment is very noisy.
Why do podcasters use SM7B?
Podcasters use the Shure SM7B because it is a versatile and reliable mic that can capture clear audio in a variety of settings.
It is also known for its ability to reduce background noise and provide a warm and natural sound.
Do you need two microphones for a podcast?
You do not necessarily need two microphones for a podcast, but it can be helpful if you have multiple hosts or guests.
If you only have one mic, you can still record a podcast by passing the mic back and forth or using a mixer to switch between different sources.
Final Thoughts
Dynamic microphones are a solid choice for podcasting. Their durability, versatility, and ability to handle high sound pressure levels make them reliable tools for capturing clear and professional audio.
They are especially ideal for recording in less-than-ideal environments, thanks to their excellent background noise rejection.
While condenser mics offer a different sound profile, dynamics remain a popular choice for many podcasters, offering a dependable and cost-effective solution for high-quality audio production.
