Best Dynamic Microphone For Streaming & Gaming 2023; Reviews
Here in this article “Best Dynamic Microphone For Streaming & Gaming” we’ve rounded up 11 top XLR and USB mics for live streamers and gamers of various types, specifications, and budget. Below, you’ll find in-depth reviews of each, as well as an elaborate buying guide to pick out your favorite.
Having a great mic is a necessity when it comes to streaming and for putting on a good show. You can have the best lighting in the world and top of a line camera, but if your audio is even slightly off, it can ruin your entire stream. Online viewership is a fickle beast, and the slightest hiccup will cost you views.
If you want to stream, podcast or record gaming videos for YouTube, then one of the first steps is picking up a good USB or XLR microphone.
These mics can provide that extra bit of audio quality, noise reduction and control you need to be a successful content creator – things you won’t often find on your standard gaming headset microphone.
There are plenty of options on the market, so we tested the most popular USB and XLR mics available to find the best of the best.
With so many options to choose from, we thought we’d make your buying decision a little easier by sharing our list of best dynamic microphones for streaming and gaming. From XLR to USB connectivity, there’s something here for everyone.
|TopTop Top||Shure SM7B Cardioid Dynamic Microphone||Best Overall||Capsule: Dynamic, Polar Pattern: Cardioid||Buy on Amazon|
|Top Top||Rode Procaster||Best Noise Cancelling||Capsule: Dynamic, Polar Pattern: Cardioid||Buy on Amazon|
|Top Top||Audio-Technica ATR2100x-USB||Best XLR Mic||Capsule: Dynamic, Polar Pattern: Cardioid||Buy on Amazon|
|Top Top||Rode PodMic||Best Under $100||Capsule: Dynamic, Polar Pattern: Cardioid||Buy on Amazon|
|Top Top||Shure MV7||Best USB Mic||Capsule: Dynamic, Polar Pattern: Unidirectional||Buy on Amazon|
|Top Top||Samson Technologies Q2U||Best Budget Pick||Capsule: Dynamic, Polar Pattern: Cardioid||Buy on Amazon|
|Top Top||Razer Seiren Elite||Best Professional Pick||Capsule: Single Dynamic Capsule, Polar Pattern: Cardioid||Buy on Amazon|
|Top Top||Electro-Voice RE27N/D||Best Under $500||Capsule: Dynamic, Polar Pattern: Cardioid||Buy on Amazon|
|Top Top||Classic Retro Dynamic Vocal Microphone||Best retro Pick||Capsule: Dynamic, Polar Pattern: Cardioid||Buy on Amazon|
|Top Top||Behringer Ultravoice Xm8500||Best Portable||Capsule: Dynamic, Polar Pattern: Cardioid||Buy on Amazon|
|Top Top||Sennheiser E835||Cheapest||Capsule: Dynamic, Polar Pattern: Cardioid||Buy on Amazon|
Table of Contents
- Dynamic Microphone for Streaming reviews
- Dynamic Microphone For Streaming - Buying Guide
- What is a Dynamic Microphone?
- Features To Consider When Choosing A Good Dynamic Microphone
Dynamic Microphone for Streaming reviews
The SM7B is a pro-grade dynamic microphone, designed almost entirely with recording speech and vocal performances in mind. This could be podcasts, voice-overs, broadcasts or even streaming.
Many people believe that to get the best sound it is somewhat mandatory to use only the expensive condensers like Neumann and similar.
This microphone can easily prove them wrong. Three times cheaper than TLM 103 and 8 times cheaper than U37, it is capable of producing just as good, and in some occasions, even better results!
Having its own pros and cons, it resurrects the old topic of dynamics vs condensers, but in a nutshell, the sound quality of SM7B is exceptional.
This is the same microphone that the “King Of Pop” himself, Michael Jackson, used on his most successful album of all time to date, “Thriller”. This is one of the best microphones, if not the best to use for vocals in its price range.
It’s an incredibly versatile microphone, with its wide, flat frequency response, and cardioid polar pattern, it’s perfect to be used in recording setups for recording vocals, instruments and even micing up amplifiers, where off-axis sound rejection is required to gain clarity in a recording take.
Also, with the addition of it’s bass roll-off and mid-range emphasis (presence boost) controls, it’s also been widely used in streaming, broadcasting, podcasting and video commentary, as it really provides a lovely rich, clean tone.
This is undoubtedly one of the best dynamic microphone for streaming & gaming.
The microphone itself has a cardioid polar pattern, but with the assistance of the bass roll off and mid-range boost controls, the polar pattern changes accordingly, it has good frequency responsiveness.
The pre-installed pop filter effectively eliminates plosives and fricatives, meaning you can speak freely without monitoring how close you are to the recording capsule.
Shure also provides its A7WS detachable windscreen to further reduce plosives and produce a bassier-tone. To install the windscreen properly, refer to the included user guide as it requires the use of an included attachment piece.
Whether you record from a blanket fort or professional studio, you’re going to need a mic stand. Podcasters or streamers working from a desktop should consider a mounted boom arm instead.
No matter where you take the Shure SM7B, you need an XLR cable to plug into an audio interface or mixer.
As far as the microphone’s sound, it really does provide a clean overall sound. It must be noted that the microphone has a pronounced proximity effect, meaning that the low frequencies are not picked up as readily as soon as you’ve positioned yourself either off-axis or more than 2-3 inches away, on-axis.
None-the-less, like any microphone, positioning is key. And when you’re singing, speaking or using the microphone to mic up an instrument, when you hit that sweet spot, it really provides a lovely rich tone.
- Crystal clear natural sound
- Rich lows and extremely smooth highs
- High and low cut booster filters
- Works without pop filters and external shock mount
- Provides great sound isolation.
- Requires a decent mixer or preamp
Best Noise Cancelling Dynamic Mic
The Rode Procaster is a dynamic mic so it doesn’t require phantom power, plus it does a great job at rejecting unwanted noise thanks to the switchable high-pass filter and cardioid polar pattern.
Naturally, you lose a tiny bit of the nuance you would get from a condenser but overall, as a microphone for speech, this doesn’t pose the same problem as it would recording acoustic instruments or vocals, where every harmonic counts.
Despite being in the dynamic bracket though, the Procaster does a great job of recording the nuances of a vocal performance. This is aided by the fact that it’s also good at rejecting unwanted sounds from around the microphone.
The cardioid pickup pattern offers 180 degrees of rejection, so it’s best suited to directional use, specifically in front of one voice rather than many at a time.
You also talk directly into the top of the mic, rather than the side, despite how it may appear at first.
Performance here is aided by an internal pop-shield, however we’d always advise on the use of an external pop filter just to be safe.
This is one of the best dynamic microphone for streaming and gaming for professionals as it’s frequency response is full, smooth and transparent: it has a flat midrange and some nice clarity boost with a very smooth transition – no bumps or dents whatsoever.
The lows are hyped a bit too much due to proximity and the fact that you have to be right on top of it at a close range in order for it to work, and initially may come out as muddy and unattractive.
However, after applying a basic low cut filter, this nuance is taken care of and the mic truly starts to shine.
Suddenly it sounds much more expensive and now you can hear the Rode Procaster’s clarity with its sweet and silky-smooth highs.
Despite the use of spider shock mount, it looks decent on camera because the tip prolongs quite a bit and being narrow and it does not really obscure the vision.
Rode Procaster is a very versatile mic with an excellent sound quality that has proven itself for recording purposes and it’s quite affordable compared to similar mics from other producers.
Aside from a bassy low-end, it has a smooth uniform response with a good transparency and it offers a very good background rejection, just as you would expect from a broadcast microphone.
- Broadcast quality sound
- High output dynamic capsule
- Balanced, low impedance output
- Internal shock mounting of the capsule for low handling noise
- Internal pop-filter to reduce plosives
- Robust, all-metal construction
- Large and heavy
- Low signal output
Best Dynamic XLR Microphone
The Audio-Technica ATR2100-USB is a great entry-level podcast microphone that will give you professional-quality sound.
The best feature about this microphone (besides the sound quality) is that it has both USB and XLR outputs so you can plug directly into your computer (via USB) or plug into a mixer (via XLR).
The ATR2100x-USB also offers a high-quality analog-to-digital converter (24-bit, up to 192 kHz) for excellent fidelity, and a headphone jack with level control for direct monitoring from the microphone.
Its cardioid polar pattern reduces pickup of unwanted sounds from the sides and rear. The mic includes an on/off switch and comes with two 2 m (6.6′) USB cables (USB-C to USB-C, USB-C to USB-A) and a 3m (9.8′) XLRF-to-XLRM cable for maximum versatility. A sturdy tripod desk stand with folding legs is also included for use on tabletops.
With its headphone jack and level control, the mic lets you listen to the sound that’s being captured, without delay or manipulation.
With simple plug-and-play operation, the ATR2100x-USB is compatible with PC and Mac and works with your favorite DAW without the need for an audio interface.
This great dynamic microphone for streaming features high-quality A/D conversion up to 192kHz sampling rate, low self-noise, and frequency range from 50Hz to 15kHz, the ATR2100x-USB has a pleasant and flattering tone, and its cardioid polar pattern does an excellent job of rejecting unwanted ambient noise that can ruin your recordings and live streams.
- Excellent mic for streaming and recording
- Durable metal construction
- Handheld – and comes with a desk stand
- Built in analog-to-digital converter (for USB)
- Easy to carry
- Mic stand is a bit flimsy
Best Under $100
The PodMic is a small dynamic cardioid end-address microphone designed to be used for podcasting and streaming.
It is tuned for speech and broadcast use, and works great whether you are recording in a professional studio or a noisy office. It has a rich, warm, and crisp sound.
The first time you hold it, you’ll realize you’re holding something that’s built to last, especially when compared to similarly priced microphones. It’s an all-metal construction with a solid, stainless steel mesh grille.
The grill is rigid and doesn’t flex. It also includes a nice swing mount to adjust the angle when it’s mounted on a boom arm, and it holds its position well. The PodMic is built like a microphone that’s twice it’s cost.
It plugs into any XLR interface like a mixer and, naturally the PodMic has been optimised with the Rodecaster Pro which automatically applies the right settings for the optimal results no matter what your voice type.
If you are looking for a budget dynamic microphone for streaming & gaming then this microphone could be one of your options.
It has a frequency range of 20Hz to 20kHz and an output impedance of 320 Ohms and phantom power is not required
The PodMic has been built for the spoken word and even has a built-on pop filter so there’s no need to add a pop sock – that’s the foam cover that goes over the end of the microphone.
The microphone’s cardioid pickup pattern is reasonably tight, which is ideal for multiple mic setups.
Mid-range articulation is good and the mic doesn’t sound overly bright in the higher frequencies.
There isn’t a massive proximity effect, which means you need to get in quite close to achieve a richer, deeper voice sound.
These findings pretty much match Rode’s frequency plot, which also reveals an obvious scoop in the low mid frequencies.
The PodMic features an internal shockmount, so you can get away without having a secondary one.
- Robust metal construction
- Good value for money
- Built-in pop shield
- Professional quality sound
- Very heavy
Best Dynamic USB Mic
The Shure MV7 is an approachable microphone that lacks buttons and switches; instead, Shure outfitted the mic with a touch panel decorated by a row of LED lights to indicate the gain level.
The panel also includes a mic mute toggle for on-the-fly changes. On the back of the body you’ll find an XLR, microUSB, and headphone jack output.
It features other, more premium comforts like adjustable frequency responses—though, with the MV7 you must download the ShurePlus MOTIV app.
Available with black or silver metallic enclosures, the MV7’s capsule is covered by a screw-on foam pop filter/windscreen, and when this is removed, instead of a grille, you see the actual unprotected dynamic capsule. (The filter is only removable so it can be replaced with various color options—it needs the filter on to properly protect the capsule.)
This is one of the best dynamic microphone for streaming & gaming as it’s capsule has a cardioid pattern and a frequency range of 50Hz to 16kHz, and the mic’s A/D converter can record 16-bit or 24-bit audio at 44.1kHz or 48kHz sample rates.
In the box, you’ll get a Micro Type-B to USB Type-C and Micro Type-B to USB Type-A cable.
Useful if you’re recording on the go on your phone and don’t want to pick up the background noise.
Build quality is solid, the chassis is sturdy and comes fitted with a swivel mount that can attach onto mic stand or boom arm threads.
Unlike some microphones in the USB market, it doesn’t feel cheap or plastic-y to handle, it feels like it could take some wear and tear in the studio or on the road and not immediately crumble to dust.
Unfortunately, it doesn’t come with a mic stand included, so you’ll have to invest in one to use it comfortably.
The Shure MV7 produces amazing audio quality, capturing a full frequency range with clarity that makes your voice shine.
If there is one thing, it doesn’t quite capture the low end as well, it lacks some of the richness and texture you may be expecting. Despite this, the MV7 still produces crystal clear, crisp audio.
The difference in quality between the XLR and USB connections is almost imperceptible, both sound fantastic.
- Specially tuned for vocal capture
- Hybrid XLR/USB Connectivity
- Built-in shock mount and pop filter
- Auto-leveling and software enhancements
- Simultaneous output
- Mic stand sold separately
Best Budget Pick
Samson Technologies Q2U
Being a dynamic microphone with a cardioid pickup pattern the Samson Q2U is ideally suited to picking up vocals, whilst rejecting much of the sounds around and behind it.
And the Q2U actually does a better job than most other dynamic-cardioid mics on this front.
It also performs well with handling noise. It’s always preferable to mount your mics in a boom arm or stand, but if you’re doing some on-location interviews it might be easier to walk around holding the mic.
The first thing you’ll notice about the Samson Q2U pack is its design. The pack is marketed as a “podcasting pack,” but in reality it’s just a USB microphone with related accessories — like a microphone clip and small tripod, pop filter, XLR cable, and a USB cable.
The Samson Q2U’s polar pattern is a unidirectional microphone. The speciality of the unidirectional microphone is that it picks up the sound from the top section of the grille while ignoring the sound to be recorded from all corners and from the rear as much as possible.
The Samson Q2u microphone actually sounds quite good for spoken voice purpose.
You may want to make use of the included pop filter to avoid wind noise, but in general the microphone is nice and deep while still present enough in the high-end.
Essentially, the Q2U bundle brings everything you need to get your voice to the world, assuming you already have a computer or sound system.
The mic itself has both XLR and Mini-USB, meaning it’s equally capable of serving as a plug-and-play mic for recording, podcasting, or streaming as it is broadcasting your voice to a live audience.
If you are looking for an inexpensive dynamic microphone for streaming and gaming then this mic could be a good choice for you.
The features are straightforward. The dual-colour LED indicates power and audio clipping. The On/Off Switch acts as a mute button via the USB interface.
Volume buttons work via USB which interfaces with the master volume in your system. There is a headphone output using a 3.5mm jack for latency-free monitoring.
The mini USB port is a better and more secure connector over the micro USB for certain peripherals.
If you’re starting a podcast, don’t yet have a microphone, and have a limited budget, then this is an excellent option for you.
Its simplicity, versatility, and accessories make for amazing value.
- Easy to set up
- USB & cable connection. Both long cords so you can move things around.
- Works with Skype.
- Works with wireless headphones.
- Stand is a bit flimsy
Best Professional Microphone
Razer Seiren Elite
The Razer Seiren X provides delightfully crisp voice audio, a sleek aesthetic, and a compact design at an entry level price point for professional microphones. It’s an excellent grab for those in need of a high quality microphone for work calls, gaming, streaming, or content creation.
This is another great option if you are looking for a good dynamic microphone for streaming and gaming.
The Seiren Elite is a cardioid-pattern dynamic mic, its long cylindrical body is addressed at the top end, not on what appears to be the front face (where the knobs are located).
The included stand is among the best we’ve seen bundled with a USB mic—it has excellent swivel range so that the vocalist can perfectly align the capsule with their mouth.
The detachable mic stand is heavy enough for the job and has a padded base to minimise those bangs and bumps on your desk making their way up to the mic diaphragm.
The Razer Seiren X uses a supercardioid pick-up pattern which just means it focuses on picking up the noise directly in front of the microphone, and reduces background noise coming from behind the mic or from the sides.
This pick-up pattern is optimal for speech and is great for canceling out any audio that may be coming out of your speakers or computer.
The headset volume is controlled with a knob on the front, while mic gain is controlled with a knob on the rear.
It’s a little bit confusing, since most people conflate volume with gain. Having both be controlled by the same knob wouldn’t work, but it would be better if the mic gain and headphone volume knobs were both on the front of the device.
Making gain adjustments on the fly can be a bit tricky, since the pattern selector and gain knobs are hidden from view typically.
Unique to the Elite is a High-Pass Filter toggle, which is designed to allow the microphone to filter out unwanted low-frequency noises such as the hum of an air conditioner.
There’s also an LED peaking indicator around the mic, which glows red to give you a heads up any time things are getting a bit blown out, as well as a built in digital/analog limiter to prevent distortion.
Razer’s mic even comes with a foam windscreen to prevent any “pop” noises during those plosives, which is something you usually have to buy separately for these kinds of mics.
It does a great job during streaming, picking up sound at a much higher quality than is possible through a simple headset mic.
Podcasts, too, benefit from the sound of a dedicated USB microphone like the Seiren. Less expensive microphones lose out on that natural, conversational sound.
Recording with the Seiren is almost like being there, and even over something like Discord or Skype, the sound is noticeably better than with a cheaper headset mic.
Podcasts, too, benefit from the sound of a dedicated USB microphone like the Seiren.
- Warm tone
- High pass filter
- Headphone monitoring
- Solid build
- Missing a ticker to tell where your knobs are positioned
Best Under $500
The RE27N/D is a high-output, neodymium-equipped voice production microphone, and a chosen favorite for broadcasting, podcasting, and sound engineering worldwide.
Superb resolution and depth for voice and instruments have also made the versatile RE27N/D a revered workhorse tool with recording studios and live sound engineers for a wide variety of production situations.
Although a bit pricey, this amazing dynamic microphone for streaming could give you professional quality output in your live streams.
The RE27N/D microphone has three selectable filters: -6 dB from 250 to 100 Hz, -12 dB from 1000 to 100 Hz and -3 dB high-frequency roll-off.
It is built with integral wind and blast filters to protect the capsule, and the Neodymium element design brings 6 dB more sensitivity than standard dynamic microphones.
The RE27’s sensitivity, excellent transient response and low noise help ensure an excellent signal-to-noise ratio.
The mic’s use of a humbucking coil, resulting in a hum sensitivity of -130 dBm at 60 Hz in a 1 millioersted field, reduces noise even more.
The mic’s cardioid polar pattern offers its greatest rejection at 180 degrees off axis, ensuring excellent gain-before feedback. A blast and wind filter covers each acoustic opening on the mic. This helps eliminate pops, breath sounds and excessive sibilance when recording vocals. Part of the filter also shock-mounts the internal microphone transducer.
The RE20 has long been known as one of the premier voice over/radio broadcast microphones and in this field the RE27 truly shines.
The mic’s continuously variable-D design decreases the proximity effect resulting in a uniform low-frequency response, up-close or at a distance.
Like a handful of mics out there, the EV RE27N/D is one of those workhorse microphones that can easily adapt to nearly any situation but unlike many of those mics the EV RE27N/D is extremely affordable.
This makes it the perfect choice for smaller project studios only equipped with two or three mics or the perfect compliment to a larger studio’s mic closet.
- Rugged built
- Excellent sound quality
- Extremely sensitive mic
- Excellent multipurpose, versatile mic
- Comes with 3 filters
Best Retro Pick
Classic Retro Pyle
The silver Pyle Pro PDMICR42 is a cardioid vocal microphone that brings that iconic, “old school” look and feel, along with a warm vintage sound to your singing performance on stage and in the studio, or in karaoke settings.
Apart from the look, the PDMICR42 combines all the great features that make classic mics ideal for active stage performances.
The mic is equipped with a dynamic moving-coil capsule, an integral plosive-reducing pop filter, an adjustable self-tensioning swivel mount, a steel mesh grille, a convenient On/Off switch for muting from the stage, and a universal mic-stand adapter.
With low-noise circuitry, a wide frequency response, and a cardioid polar pattern that lessens the pickup of unwanted off-axis sound such as room reflections, the PDMICR42 delivers clear and present vocal tone.
An internal cartridge shockmount reduces vibrations from the stand, which would otherwise muddy your sound.
A high signal output provides vocal clarity and the ultra-wide frequency response makes the dynamic mic perfect for stage performances, karaoke, and recording.
- Classic & iconic ‘Old School’ style
- Built-in acoustic pop filter
- Ultra-wide frequency response
- High signal output for voice clarity
- Internal cartridge shock mount
- Self-tensioning swivel mount
- Rugged construction & steel mesh grill
- Limited functionality
Best Portable Pick
The Behringer Ultravoice XM8500 is a handheld cardioid dynamic microphone offering high-feedback immunity and voice-tailored sound for vocals, speech, and instruments in studios, houses of worship, corporate events, and live stage applications.
The element features a dynamic moving coil, which requires no external power. Its cardioid polar pattern attenuates off-axis noise caused by sources such as monitors, additional instruments, and room ambience, allowing high gain before feedback.
This professional-quality microphone is designed to capture your sounds with outstanding sensitivity and accuracy.
With a cardioid pickup pattern for excellent sound source separation and feedback rejection, this ultra-wide frequency response mics is an excellent choice for any performing or recording scenario – and it’s rugged enough to go the distance.
With an integrated shock mount system and spherical wind and pop noise filter, and coming packaged with a mic stand adapter and an impact-resistant carrying case, the XM8500 is one of the best portable dynamic microphone for streaming.
This mic doesn’t come with that XLR cable but has a professional, cushioned, and durable case, with a big grippy handle to keep it looking brand new. In addition, it also includes a mic clip, 5/8″ to 3/8″ Mic Stand Adapter and documentation.
A black matte anodized finish covers an asymmetrical metal body that increases in diameter until it reaches a balanced head housing the microphone.
The matte black anodized is tough and resistant to scrapes and scratches; it also has a decent grip and feels attached securely to your hand.
The quality of the finish extends onto the mic head where it elegantly envelops the mesh of the cardioid polar pattern.
A double-edged metal ring bisects the upper and lower part of the mic head and it has the same attractive matte finish.
It is also good to note that the matte anodized surface reduces reflections from the studio or stage lighting.
- Cardioid polar pattern
- High-output dynamic transducer
- High immunity to feedback
- Internal shock-isolation system
- Integrated two-stage pop filter
- Gold-plated XLR 3-pin connector
- Durable metal construction
- Includes mic clip & carrying case
- Lacks bass
Best Budget Pick
Sennheiser e835 is a budget mic of above average quality that has a very distinct wide cardioid pattern.
As such, it offers a minimum proximity effect and it’s quite forgiving if the talent goes a bit off axis. This mic is very easy to handle and it will be ideal for presenters, churches and other non-critical applications.
It can produce quite a clean, unobtrusive and intelligible voice as long as you don’t push it to the limits, and this is a key point. In terms of gain before feedback, it works great at moderate levels even without restricting your freedom of movement. However, on loud stages it may produce constant feedback.
As simple as it is on the outside, Sennheiser made the e835 just as simple on the inside.
When it comes to specs and features, the focus remains on simplicity and providing a smart choice of components for a strong performance.
Some of these features include an advanced internal shock mount to keep handling noise low, as well as a hum-compensating coil.
You are looking at a 40Hz to 16kHz frequency response range, which is arguably wider in the top end than most of the e835’s direct competition has to offer.
As for max SPL, this is listed at a very generous 150dB, so you can go loud quite comfortably.
The polar pattern used is a standard cardioid, which is great for feedback rejection although the e835 works very well off-axis too.
Connectivity comes in the form of an XLR port, making the e835 compatible with any board or mixer out there.
This microphone is also designed with an advanced internal shockmount to stabilize and protect the capsule from handling noise that can be a problem at high volumes, and it’s got a uniform frequency pick-up pattern that maintains the signal quality when moving on and off axis during performance.
It has a mid-range and high-end boost, plus a bass roll-off which is great for making vocals sound more natural and warm plus it doesn’t need much EQ’ing for it to sound great.
- Powerful and defined sound
- Great for live performance
- Usable straight out of the box
- Rich in details
- Very easy to set up and use
- Priced reasonably
- Vocals can be muffled sometimes
Dynamic Microphone For Streaming - Buying Guide
Every streamer knows that stream quality is one of the most crucial factors of success. However, the stream quality is more than just an HQ image and fancy overlays.
When it comes to professional streams, audio plays a huge role, if not the biggest. Many viewers prefer listening to streams, rather than actually watching them.
Therefore, your live streaming career might not live up to expectations without a little investment in the audio quality.
What is a Dynamic Microphone?
Dynamic microphones operate on an electromagnetic principle using a diaphragm that is attached to a coil of wire.
In a dynamic microphone sound waves hit a thin metallic diaphragm that is attached to a coil of wire.
The diaphragm vibrates the coil in response to the sound wave. A magnet that is positioned inside the coil produces a magnetic field.
It is the motion of the coil in the magnetic field which generates the electrical signal corresponding to the sound picked up.
The motion of the diaphragm within the microphone produces a current. The amount of current is determined by the speed of the motion. For this reason, dynamic microphones are known as being velocity-sensitive.
Dynamic microphones are widely used for stage vocals, PA use, etc. This microphone is very sturdy and can tolerate comparatively rough handling.
Dynamic microphones are also able to handle high sound levels without distorting. They typically have a low output impedance and a relatively high output level and they do not need an internal pre-amplifier and hence there is no requirement for phantom power.
Features To Consider When Choosing A Good Dynamic Microphone
The polar pattern is the shape of a mic’s field of sensitivity, or the directions from which it accepts or ignores incoming sounds.
These are the most common polar patterns:
Cardioid: Records in front of the microphone. Perfect for voice-over, vocals, and streaming.
Bidirectional: Captures audio in front of and behind the mic. Ideal for one-on-one interviews.
Omnidirectional: Picks up sound from every direction. Perfect for round-table interviews.
A microphone’s frequency response refers to the range of frequencies, from low to high, that a microphone will pick up.
This range is referred to by its lowest and highest frequencies, measured in hertz. A microphone with a frequency response range of around 80 Hz to 15 kHz would make a good choice for a vocal mic.
However for making snares and toms, you would look for a range that starts lower, at around 50 Hz, and for a bass drum mic, you will want a low end of 40 Hz or even lower, down to 30 Hz.
Sensitivity and SPL-Handling Capability
Sensitivity refers to how quiet a sound the mic can detect, and it is expressed using different systems.
Regardless of the system, it is perhaps enough to know that the lower the number, the more sensitive the microphone is.
SPL stands for “sound pressure level” and is expressed in decibels (dBs). It describes the maximum volume that a mic can handle, so, in a way, it is the opposite of sensitivity.
This is important if the mic must deal with loud instruments such as drums. An average level is around 100 dB; a high SPL is 130 dB.
It is necessary to ensure that the impedance is the right value when buying a microphone.
Most microphones are low impedance and designed to operate into a low impedance load.
However some microphones, e.g. crystal or ceramic microphones have a high impedance and the amplifier or other amplifier into which it is connected must have a suitably high input impedance, often around 1 MΩ.+
Two of the most common connection methods for streaming, XLR and USB, have some substantial differences. Firstly, you cannot connect XLR directly to your PC. You would need to buy a mixer or audio interface to plug in an XLR microphone. Therefore, you can get more control over the sound — thus a better overall sound quality — thanks to these additional investments.
Also, the XLR cables are more robust and durable than USB, this basically guarantees that an XLR microphone will last a very long time compared to its USB counterpart.
Pop filters are used to stop plosives. Plosives are the blasts of air that come from your mouth whenever you use words with hard letters, like B’s, P’s, T’s, and so on.
A pop filter does exactly what it sounds like: it filters those pops out of your vocal sound.
More specifically, it disperses the air coming from your mouth in different directions.
Then it doesn’t hit the microphone in one big blast. This keeps your plosives from sounding too harsh in the recording.
Our top pick for the best dynamic microphone for streaming and gaming is the Shure SM7B. The SM7B dynamic microphone has a smooth, flat, wide-range frequency response appropriate for music and speech in all professional audio applications.
It features excellent shielding against electromagnetic hum generated by computer monitors, neon lights, and other electrical devices.
Our next pick for the best dynamic microphone for streaming and gaming is the Rode Procaster. The RØDE Procaster is a broadcast-quality dynamic microphone, specifically designed to offer no-compromise performance for voice applications in the broadcast environment.
It features a tight polar pattern and tailored-for-voice frequency response. It also features an internal pop filter to minimize plosive sounds that can overload the microphone capsule and distort the audio.
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