What Is a Condenser Microphone?

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When it comes to recording audio, there are two types of microphones you can choose from—dynamic microphones and condenser microphones. Of course, both have their pros and cons.

However, in most instances, if it’s the professional, clean sound you’re looking for, a condenser microphone should be your first choice. That’s because condenser mics are excellent at picking up detailed sound in environments where audio can be tightly controlled (a studio, for example). On the other hand, dynamic microphones are often used in live settings where volume levels might be higher.

What Is a Condenser Microphone?

So, what is a condenser microphone? Condenser microphones are so-called because of the “capacitor” inside. This is the main operational component of condenser mics, and its primary purpose is to convert acoustic energy into an electrical signal. Just so you know, they’re called condensers because condenser is an old word for capacitor.

How Does a Condenser Microphone Work?

A condenser microphone is simply a specialized capacitor. So we’re on the same page, capacitors are an electrical component designed to store energy in an electric field temporarily.  They work by using two plates placed close together. The closer the plates are to each other, the higher the ability of the plates to store an electrical charge (capacitance). The capacitor is housed in a casing called a microphone capsule, and it can be seen when you remove the microphone grille.

In condenser microphones, one of the plates is made of an extremely light and thin material (usually gold-sputtered Mylar) that acts as the diaphragm. The other is made of solid brass and is called the backplate.

When struck by sound waves, the diaphragm vibrates, changing the distance between the two plates according to the rhythm of the signal. When this happens, the capacitance changes. This fluctuation in capacitance creates an electrical representation of the acoustic energy from the input source. Condenser mics use phantom power from external power supplies (usually 48V sent from the preamp). Because of this, you won’t need as much gain at the preamp to get the signal to a usable level.

The easiest way to understand condenser microphones is to picture them as magnifying glasses for sound. They pick up the minutest sound signals and reproduce a crisp, clean, clear sound output.

Common Types of Condenser Microphones

When you dive deeper into condenser microphones, you’ll discover that there are two main types—large diaphragm and small diaphragm condensers.

Large-Diaphragm Condensers

Large-diaphragm condensers are the ones you usually see in a studio setup. They’re so-called because they employ a diaphragm—over an inch in length. Because of their size, they’re usually mounted in a stationary position and are usually used from a side-facing position.

Condenser mics with large diaphragms are often used to pick up the richness and fullness of low-end sounds. Other advantages of large diaphragm mics include:

  • Lower self-noise. Air particles hitting a small diaphragm create higher pressure than when hitting a larger surface. As a result, small diaphragms produce more self-noise, while large diaphragms produce relatively little or no self-noise.
  • Low-frequency response. Because of its better sensitivity, a large-diaphragm microphone is better at capturing low-frequency audio signals.

Large-diaphragm condenser mics are best suited for (among other use cases) recording vocals, voice, and solo instruments. This is because they tend to make output sounds appear rich and vibrant.

Small Diaphragm Condenser

Small diaphragm condensers are sometimes referred to as pencil mics. This is because of the small thin design. The diaphragms on this type of condenser mic are usually less than an inch in length, and the diaphragm is configured in a front-facing position. Because of this, the audio source must be directed toward the top part of the mic.

Small diaphragm mics are excellent for picking up transients. They’re also great at picking up high-end sounds. Some significant advantages of small-diaphragm mics include:

  • Exceptional transient response. This means the small diaphragm can follow the sound waves more accurately.
  • Extended high-frequency response. Small diaphragm mics can pick up high sound, even beyond human hearing.
  • Consistent pickup pattern. Small diaphragm mics can accurately pick up sounds in the direction they’re pointed at.

If you’re looking for a more “natural” sound, a small diaphragm condenser mic would be your best bet. Examples of best use cases include recording acoustic instruments.

Need a Condenser Microphone?

If you’re on the hunt for a condenser microphone, make sure to browse our inventory of condenser mics and pick the one best suited to your needs. Alternatively, give us a call at 855-573-6683, and we’d be more than happy to advise on which condenser microphone is best for you.

Ways to Keep Your Home Office Safe and Secure

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Remote work has become the new normal for most people. However, most people have been pushed into working remotely without being prepared. One of the most critical ways to prepare for working from home (WFH) is to know how to keep your home office safe and secure. Here’s a  work-from-home safety checklist you can use.

Ergonomic Practices

You are your organization’s most prized asset. That’s why ergonomics are critical to consider when setting up your home office. Some things to consider here include:

  • Use an adjustable desk.
  • Sit in a chair with lumbar support.
  • If using a laptop, get a detached keyboard and mouse.
  • Ensure your home office has adequate lighting.

Do everything in your power to ensure that you’re as comfortable as possible in your home office. Doing so will help in boosting your productivity.

Electrical Safety

Electric cables are an inevitable part of any office environment—even a home office. With electrical cables come the dangers of electrical fires or electrocution. How do you increase the electrical safety levels? Here are a few tips:

  • Make sure your electrical system can handle your office equipment.
  • Keep all electrical plugs, cords, outlets, and panels in good condition.
  • Connect all your electrical equipment to a surge protector.
  • Don’t overload your power outlets.
  • Avoid running cords under carpets or rugs.

Failure to adhere to safe practices with your electrical equipment could also result in you damaging your equipment and losing all of your work.

Theft Prevention

Another aspect of WFH you must consider is the security of your home office. Secure your office and equipment by:

  • Installing an alarm system in your home office
  • Keeping your laptops and other devices safe from theft by using security cables
  • If working with sensitive data, using encryption software to protect your files
  • Restricting access to your home office

Security should be a priority when working from home. The loss of equipment and files will cost your organization financially. More than that, if any data is lost or stolen, it can also cost your company its reputation.

Fire Prevention

Another safety concern that must top your work from home safety checklist is fire prevention. To prepare for this:

  • Have a fire extinguisher and regularly maintain it.
  • Keep radiators and heaters away from flammable materials.
  • Install a smoke detector.
  • Keep your office free of clutter.
  • Have an evacuation plan.

Always inspect your home office to ensure all equipment, flammable substances, and electrical cables are appropriately stored. Doing so will help reduce the risk of fire.

Have Work From Home Safety Checklist

Just because you’re working from home does not mean you should drop the security and safety standards you’re accustomed to when working at an office. If anything, you should raise them, as your home office directly affects your family.

If you need some electrical accessories to help make your home office more ergonomic and safe, make sure to browse our inventory. Alternatively, give us a call at 855-573-6683. We’ll be more than happy to help you set up a safe and comfortable home office.

How to Recycle Your Remote Controls

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Hoarder or not, nearly every home has them. Yes, we’re talking about dead remote controls. With so many electronic devices around us, you’ll inevitably have a collection of dead remote controls stacked somewhere in your house.

Because they contain so many recyclable parts, you must know how to recycle remote controls.

Why You Should Recycle Your Remote Control

Are remote controls recyclable? Yes, they are, but why should you bother recycling your remote control?

Electronic waste (E-waste) is one of the fastest-growing sectors in waste management, and remotes play a part in that. Recycling your remote helps keep the precious raw materials used from just sitting in a landfill. If not properly disposed of, remote controls can disintegrate, allowing dangerous substances and chemicals to seep into the soil or water.

That’s why you need to know how to recycle your remote controls. How do you do that?

Preparation

A super easy way of recycling your remote controls is by taking them to a recycling center. However, before you do that, there are a few things you must do to prepare them for recycling. One of the first things is to remove the batteries. If you left the remote in its plastic wrapping for protection, you can remove that as well and put it together with other plastics you want to recycle.

How to Recycle Remote Controls – 5 Simple Ways

Recycling remote controls is very easy. One reason is that you have many options to do so. Here are some of those ways:

Allow Children to Use for Creative Play

Just because your remote control isn’t working doesn’t mean it can’t be put to good use. If you have small children, you can give it to them to play with. Kids have very creative minds that can turn anything into an exciting toy.

Look for a Mail-in Program

Not all discarded materials are accepted in curbside recycling programs. Small electronics like remote controls are among them. One of the best ways to circumvent this is by finding an in-mail program. These are recycling programs that collect and recycle materials received by mail. Some programs charge you a fee, while others can even pay for shipping.

Donate to a Local Charity

If your remote is still working, a good way of recycling it is to donate it to your local charity. The fact that you have no use for it doesn’t mean other people don’t. Many less fortunate families might need your remote and would appreciate it.

Find an Electronics Recycling Company

Remote controls contain different types of metals, plastics, and chemicals that need proper disposal. That’s why one of the safest ways of disposing of them is to find an electronics recycling company.

If your community has an electronics recycling drive, you can also take your remote control there.

Repurpose Your Remote Controls

Another way of recycling your remote control is to repurpose it. That means using it for another purpose than for what it was intended. One way to do that is to remove the batteries and use the cavity to hide your money.

Need to Replace Your Dead Remote?

If your remote control has packed upon you, all is not lost. You can easily get a replacement. At Replacement Remotes, we specialize in the supply of universal remotes of all kinds. Browse our inventory for one that suits your needs. Alternatively, give us a call at 855-573-6683, and we’ll help you pick the right one for your home.

Source:

  1. https://earth911.com/home-garden/mail-back-recycling-programs/
Outdoor patio area with candles on the table under the fan

4 Tips on How to Choose a Ceiling Fan for Your Home

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Choosing a ceiling fan is enough to make your head spin. That’s because there are so many types of ceiling fans to choose from. There are also many other things to consider. If you’re in the market for a ceiling fan, we’d like to help take the headache out of choosing the right one. So, let’s get to it, shall we?

1.  Size Matters When Choosing a Ceiling Fan

Outdoor patio area with candles on the table under the fan

Your first port of call when choosing a ceiling fan is to pick the right size ceiling fan. This is mainly determined by the size of the room you’re installing the fan in. The ceiling height of your room can also influence the size of your fan. If the fan is too small for your room, it won’t be effective in cooling the room. If it’s too big, it could turn your room into a wind tunnel.

To help you pick the right ceiling fan size, here’s a guideline from the American Lighting Association:

  • Rooms up to 75 square feet need a fan that’s 36 inches wide or smaller.
  • Rooms up to 144 square feet need a fan that’s 36 to 42 inches wide.
  • Rooms about 225 square feet need a fan that’s 50 to 54 inches wide.
  • Rooms larger than 225 square feet require an oversize fan. You may also consider using multiple ceiling fans.

Want to know how to choose a ceiling fan? Start by knowing the right fan size for your home.

2.  Determine Where You Want to Place It

Another factor that you can use to determine which ceiling fan is where you intend to place it. That’s because there are three main types of ceiling fans designed for different areas of your home.

  • Indoor ceiling fans. Indoor ceiling fans are designed only for places safe from the elements.
  • Damp-listed ceiling fans. These are recommended for outdoor areas that are covered but which might experience a bit of moisture.
  • Wet-listed ceiling fans. This type of ceiling fan is designed for places that are uncovered and exposed to water. It’s more of an outdoor ceiling fan.

So, consider those factors as you choose your next ceiling fan.

3.  Consider Ceiling Fan Style and Accessories

Of course, when choosing a ceiling fan, you must consider the style and type you want. A few factors that come into play here include:

  • This is where your personal preference comes into play.
  • Modern ceiling fans come with many additional accessories that enhance their utility. Examples include LED lights, thermostats, and a whole lot more.

Nailing the style and accessories you want in a ceiling fan is the best way to end up with the perfect ceiling fan.

4.  Choose How You Want to Control Your Fan

ceiling fan with lamp

Another important factor when considering how to choose a ceiling fan is how you will control it. Technology has made it possible for ceiling fans to be controlled using various control mechanisms.

Although traditional ceiling pull chains are still an option, you also have the option of wall controls or even handheld remote controls.

Of course, for ease of access and convenience, remote control fans are the best. Don’t worry if you break or lose your remote. You can always get a replacement remote. If that has already happened to you, head over to our selection of ceiling fan remote controls and get yourself a replacement.

Alternatively, give us a call at 855-573-6683. We’ll be more than happy to talk ceiling fans with you.

bluetooth Connectivity devices

A Simple Guide on Bluetooth Technology for Beginners

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We live in the age of connected devices. People love having the convenience of having their devices sharing data and information.

However, the traditional cable-based ways of connecting devices can be messy. Besides, cables restrict movement and are prone to damage.

That’s why Bluetooth technology is one of the most-loved connectivity methods for people looking to connect devices in their personal network.

If you want to understand how Bluetooth technology works, then this Bluetooth for beginners guide is exactly what you need. We’ll look at what Bluetooth technology is, how it works, its advantages, and a whole lot more.

So let’s get to it, shall we?

What Is Bluetooth Technology?

Bluetooth is attributed to Swedish engineer Jaap C. Haartsen, who developed it as an Ericsson employee. Ericsson is a company that specializes in digital communications. He came up with Bluetooth technology after being tasked to develop a short-range radio connection that would enable new functionalities for mobile phones.

After years of development, Bluetooth, as we know it, was finally born in 1999, as Bluetooth 1.0, and it has evolved over the years to what it is today: Bluetooth 5.

So, what exactly is Bluetooth technology?

Bluetooth is a wireless technology standard created to enable devices to exchange data over a short distance. For this to happen, the devices sharing the data have to be connected, commonly called pairing. Designed as a wireless communications technology, it has become indispensable, as people rely more and more on smart devices in their day-to-day lives.

bluetooth Connectivity devices

If you’re curious about why it’s called Bluetooth, the answer is simple. The technology was named after King Harald “Bluetooth” Gormsson, a Viking king who united Scandinavia in the 10th century. A Dane by birth, Harald conquered Sweden and Norway, bringing peace and unity in a very volatile region. King Harald had a dead tooth that was dark blue in color, hence earning him the Scandinavian nickname, Blatand. Translated to English, it means Bluetooth.

How Bluetooth Works

Of course, when looking at Bluetooth for beginners, there’s one question we must answer—how does Bluetooth technology work?

Bluetooth is a low-power, short-range radio communication technology that allows enabled devices to connect. Bluetooth technology creates a personal area network (PAN), also called a piconet. A piconet has a radius of 33 ft/10m to 330ft/100m, depending on the class of Bluetooth being used.

A Bluetooth device can pair with up to eight devices at once.

Bluetooth operates in the same 2.4GHz spectrum as other wireless technologies like Wi-Fi. Being a low-frequency technology, it uses little power, making it perfect for mobile devices, remote controls, and other devices that run on battery power.

As said earlier, for two devices to share data over a Bluetooth connection, they must first pair. This process involves the two devices sharing their names, addresses, and profiles. For the pairing to be complete, the user(s) must authenticate the process. This can be something as simple as clicking on a button or inputting a pin.

Once two devices have paired, they randomly pick a frequency channel they can use to communicate. If that channel is taken by other Bluetooth devices, they’ll randomly switch to another frequency. This is called spread-spectrum frequency hopping. When next you need to connect two paired devices in the future, it will happen automatically.

The Advantages of Bluetooth

With so many communication protocols that can be used to transfer data between two devices, what advantage does Bluetooth technology have over others?

Bluetooth technology has several advantages, including:

  • Not susceptible to interference from other wireless devices
  • Energy-efficient
  • Easily upgradeable
  • Better range than infrared communication
  • Can be used for voice and data transfer
  • Affordable technology; Bluetooth devices are very inexpensive
  • Can connect through most obstacles
  • Free to use with Bluetooth-enabled devices
  • Bluetooth technology incorporated in many products; hence, most devices easily connect
  • Easy to upgrade; newer versions still compatible with previous versions

As you can see, Bluetooth has many advantages that help make your life easier. It has become a technology we can’t do without.

What Is a Bluetooth Remote Control?

A Bluetooth remote control is, as the name suggests, a Bluetooth-enabled remote control. It can be used to control Bluetooth-enabled devices and devices that use infrared (IR) frequency. Like all Bluetooth devices, you’ll have to pair your Bluetooth remote control to the devices you want to control. These include smart bulbs, stereos, TVs, and any other devices that feature Bluetooth connectivity.

Bluetooth remote controls offer a lot of convenience, as you can control many different devices. If that convenience is something you’d like for yourself, then browse our catalog of remote controls and pick the one that suits you best. Alternatively, call us at 855-573-6683. We’ll be more than happy to chat about all your remote control needs.

water filter

Figure Out the Right Refrigerator Water Filter for You

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Just because your refrigerator came with a water filter, it doesn’t mean you’re home and dry. You must make sure to change your refrigerator water filter regularly, and this guide will show you how to choose the best water filter for your refrigerator.

4 Things to Consider When Buying a Water Filter

water filter

Ready for a refrigerator water filter replacement? Here’s what you must consider as you look for the best water filter to replace your current one:

Fit

Refrigerator water filters are designed differently for different refrigerator models. That’s why, when you’re looking for a replacement water filter, you must ensure it fits. This is impacted by the size and placement of the filter.

Replacement Frequency

It’s recommended that you change your refrigerator water filter regularly. The frequency of replacement is determined by the gallons of water filtered (200-400) or by a timeframe (3-12 months). Put this into consideration as you look for your next water filter.

Quality

Blue water filter cartridge

When looking for a water filter, quality is a huge factor. Most refrigerator water filters are made of poor plastic and with sub-standard components. The best water filters feature good build quality and have leak-proof gaskets—and, most of all, they are NSF-certified.

Price

Of course, just like any other purchase, you must also consider the price when shopping for a refrigerator water filter. Water filters can range in price from $10 to as much as $50 for the premium ones. In many cases, however, you can expect a discount for buying many units at a go.

Replacing Your Refrigerator Water Filter – It’s Not an Option

Replacing your water filter is not an option. It’s part of ensuring you have an effective water filter system in your refrigerator. So, if you need a replacement water filter, go ahead and browse our selection. If you need help picking the best one for your refrigerator, give us a call at 855-573-6683. We’ll be more than happy to help.

Source:

  1. https://www.nsf.org/knowledge-library/what-is-nsf-certification
hand with a glass of water against a water dispenser in the fridge

How Effective Are Refrigerator Water Filters?

ReplacementRemotes.com

Nothing is as refreshing as a cold glass of water on a hot summer’s day, but before you dispense your next glass of water from your refrigerator, consider when you last changed your refrigerator water filter.

Yes, even if the water tastes and looks the same, your filter must be changed regularly.

How Do Refrigerator Water Filters Work?

hand with a glass of water against a water dispenser in the fridge

Most refrigerator water filters are designed to remove three major contaminants from your water:

  • Lead
  • Chlorine
  • Volatile organic compounds (VOCs)

More advanced filters are rated to remove cysts and chloramine as well. This filtration process also removes bad tastes and odors from your water.

How does a refrigerator water filter work? When water flows from your local area’s supply to your tap, it picks up a lot of contaminants along the way, and that’s not to mention the contaminants your water treatment plant failed to get rid of.

Refrigerator filters use activated carbon to remove contaminants using a three-step process:

  1. The filter’s surface physically traps contaminants.
  2. The activated carbon acts like a magnet and traps compounds like lead and other VOCs.
  3. Chemical reactions within the carbon react with chemicals like chlorine, making them harmless.

This filtration process makes a huge difference in the quality of water you drink. As long as you replace it regularly, your refrigerator water filter will be effective in ensuring you and your loved ones are drinking safe and clean water.

How Often Should You Replace Your Filter?

Your refrigerator water filter is designed to work on water that’s free of biological organisms like germs. However, when it gets worn out, it becomes a prime breeding ground for organisms that could make you sick. That’s why it’s recommended that you replace yours every six months.

Replace Your Refrigerator Water Filter Today

If you need to replace your refrigerator water filter today, we’ve got you covered. Simply browse through our inventory and take your pick. Alternatively, you can call us at 855-573-6683 for advice on which filter is best for you.

automatic garage door opener electric engine gear mounted on ceiling with emergency cord

Which Garage Door Opener Is Right for Me?

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Whether you’re thinking of a first-time install or looking for a replacement garage door opener, you’ll be spoilt for choice. So, which is the best garage door opener for you?

Factors to Consider Beforehand

automatic garage door opener electric engine gear mounted on ceiling with emergency cord

Before you go on the hunt for the best garage door opener, here are a few things to consider before you make your choice:

  • Budget
  • Features
  • Horsepower

These three factors will help you determine which garage door opener is best suited to your needs.

Types of Garage Door Openers

Now that you know what to look out for as you look for your next garage door opener, let’s quickly look at the different types of garage door openers on the market.

Chain-driven

This type of garage door opener uses a chain to pull the trolley that lifts or lowers the garage door when the garage door opener remote is pressed. Because of the metal to metal contact in the system, they tend to be noisy and require the most maintenance.

Belt-driven

Belt-driven garage door openers use a belt instead of a chain. Because of this, they tend to be quieter than chain-drive models and require less maintenance.

Screw-driven

Screw-driven garage door openers use a threaded rod to lift or lower the garage door. As the rod rotates, it moves the trolley along the track, resulting in the door going up or down. These are quiet and also require less maintenance.

Direct-driven

With this type of garage door opener, the motor itself acts as the trolley and moves along the track as it raises or lowers the garage door. Because there’s only one moving part—the motor—these are the quietest garage openers.

Jack-shaft

These are unique in that the system is mounted on the wall beside the garage door and connected to the garage door’s torsion bar to lift or lower the garage door.

Check Out Our Replacement Remotes for Garage Doors

Whether you’re looking for a garage door opener or just a garage door opener remote, check out our selection or give us a call at 855-573-6683, and we’ll get you sorted.

Hand holding the remote to open the sliding door

Benefits of a Garage Door Opener

ReplacementRemotes.com

Automation is all around us, from the tools we use at work to the toys we play with at home. Yet one of the most important parts of the home that needs to be automated is nearly always the last—the garage door. Upgrade your home by installing a garage door opener.

Hand holding the remote to open the sliding door

Here are 5 reasons why:

1. Convenience

One of the biggest benefits of a garage door opener is the convenience it offers, as you don’t have to get out of your car to open the garage door. This is particularly helpful when the weather is unfavorable.

2. Security

Security is a major issue in today’s world. Your garage is one of the most vulnerable parts of your house. This is where a remote control garage door opener helps. It beefs up your home’s security, as the garage is no longer easily accessible to intruders.

3. Lighting

Automatic garage doors come with extra lighting. Whether you already have lights in your garage or not, these lights offer the convenience of switching them on automatically when the door is opening.

4. Low Energy Use

You might think that automating your garage door will cause your utility bill to shoot up, but that isn’t so. Most garage door openers have been designed with efficiency in mind, meaning they don’t use much electricity.

5. Cost

Most people think a garage door opener will burn a huge hole in their pockets. That’s until they start shopping for one, only to be surprised at how affordable they can be. So, don’t shy away from this important upgrade to your home, especially now that you know just how important it is.

Need a garage door remote control? Browse our selection and take your pick. Alternatively, give us a call at 855-573-6683. We’re more than happy to be of service.

Air conditioner temperature adjustment with remote controller in room at home

What You Should Know When Looking for an AC Remote

ReplacementRemotes.com

With the sweltering heat coming in fast every year, you may want to do everything in your power to get a jump on the season and keep your home as comfortable as possible. One accessory you may need to get ready is your air conditioner remote control. Don’t worry if it’s lost or if it has stopped functioning. You can always get a universal a/c remote.

Types of AC Remotes

Yes, there are different types of a/c remote controls, and you need to know them to get the best experience from your a/c unit. Let’s briefly take a look at the three most common types of a/c remote controls, shall we?

Air conditioner temperature adjustment with remote controller in room at home

1. Standard A/C Remote Controls

These are the remote controls that come with your a/c unit. Depending on the type of air conditioner you have, functions and features may vary.

2. Universal A/C Remote Controls

These are aftermarket a/c remotes that work with almost every type of a/c unit. If you’ve lost your standard a/c remote or it simply stopped working, this is the perfect solution for you.

3. Smart A/C Remote Controls

These are a type of universal a/c remote with one major difference—they use Wi-Fi to connect to your smart a/c unit. These come with a lot of functions you won’t find in other remote types.

A/C Remote Controls – Choose Your Type

So, what type of remote control do you need for your a/c? If your a/c remote control of choice is a universal a/c remote control, we’ve got you covered. Simply browse our catalog or give us a call at 855-573-6683 and we’ll help you get the perfect a/c remote control.

Source:

  1. http://www.businessdictionary.com/definition/aftermarket.html