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How to choose the right microphone




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One doesn’t buy a microphone every other day. But if you have decided to level up your audio recording game, considering a good microphone should be right up on your list of things to do. Whether you’re a professional podcaster, musician, content creator, or someone looking to improve their audio quality, finding a microphone that suits your needs can make a big difference. However, this isn’t as easy as it seems. In this article, we discuss the various aspects of the microphone selection process, providing a step-by-step guide.

Understanding your usage

You can buy the most expensive microphone and still get a muddy or muffled sound if not used in the right environment. Before buying one, you need to know how and where you plan on using it. There are all kinds of microphones and each is designed differently to cater to the different uses.

Dynamic microphones

These microphones are most common. You see them in the hands of anchors, musicians and comedians. These microphones generally have low sensitivity, making them perfect to be used in noisy live events, street interviews, and other performances. This type of mic is also ideal for recording louder sounds and instruments, such as drums or amplified guitars.

Dynamic microphones use electronic magnetic induction to record sound. They have a small coil of wire attached to a diaphragm sensitive to sound vibrations. Such microphones are affordable. Models like Persang RM-580 Professional Vocal Wired Microphone for example, can cost as low as Rs. 1,320*. They are also durable and rugged, making them perfect for outdoor use. 

 Condenser microphones

Condenser microphones capture sound using a capacitor under the shell of the microphone. Condenser mics are more sensitive than dynamic ones. They are more suited for recording songs, podcasts and running live streaming sessions. Most condenser microphones use a cardioid polar pattern, which means they pick more sound from the front rather than the back and sides.

These days you can also find models like the Boya BY-PM500 and BY-PM700 that offer flexible polar patterns, allowing you to switch between cardioid, bi-directional and omnidirectional patterns. Some condenser mics like the Razer Seiren V2 X come with super cardioid pattern which have a narrower area of sensitivity compared to cardioids. This results in improved isolation and even better feedback.

Models with a pop filter can improve your audio quality even further. They diffuse the air pressure from vocals and help to record clearer audio. Typically, condenser microphones do not have built-in pop filters, so you will need to get one yourself. But, some exceptional models like Boya BY-PM100 have it in-built, saving you time and money. You should also consider mounting such mics on shock mounts to reduce vibrations.

You will also come across directional mics known as shotgun microphones. As the name suggests they have a very narrow polar pattern. Such models are generally more affordable, for example, Rode VideoMic Me at 5,499*.

Lavalier microphones

Lavalier or lapel mics are the perfect on-the-go solution for recording high-quality audio. You can find both wired and wireless lapel mics these days. Wired ones are the most affordable option, and models like the Boya BY-M1 cost just Rs. 749*. Wireless ones are costlier, but the freedom from wires comes in handy while recording vlogs. Models like the Boya BY-WM4 Pro-K2 come with two transmitters, and a dual-channel receiver which is perfect for those who need to take interviews. Most creators prefer wireless models as they provide the flexibility to move freely in the frame without compromising the audio quality. A basic Lavalier mic can offer a wireless range of up to 10 metres, which ought to be enough for starters.

Choosing a model with the right connector

If you are looking to build a professional audio setup, dynamic and condenser mics with XLR connections are worth investing in. Since XLR is an analog connector, you will require an audio interface which raises the overall setup cost. A basic audio interface device can be connected to a laptop, and it allows you to connect and record from more than one microphone at a time.

If you want a straightforward connection, a mic with a USB port is worth your consideration. Such microphones come with an inbuilt analog-to-digital converter (ADC) built-in, making them an affordable audio solution. They are easy to use and perfect for making podcasts and voiceovers.

Lavalier microphones come with a 3.5 mm connection which is compatible with most DSLR cameras and smartphones. Wireless models come with receivers with inbuilt batteries. These days you will also find receivers with USB Type-C or Lightning connection, so you can directly attach them to a smartphone.

Choosing the right microphone requires careful consideration of your specific needs and usage. Dynamic microphones are ideal for noisy environments and live performances, while condenser microphones offer greater sensitivity and are well-suited for recording songs, podcasts, and live streams. Lavalier microphones provide a convenient on-the-go solution for high-quality audio recording, with both wired and wireless options. To explore a variety of microphones, head on to www.reliancedigital.in. For more information, also feel free to visit your nearest Reliance Digital store. 

Note – Prices are subject to change. Please refer the product page for the latest prices, details and availability.