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Ways to Clean Smartphone Speaker

20th January 2022
"When cleaning your smartphone, you should pay special attention to the speakers."

If the speaker on your phone isn't producing the same quality of sound it did when it was new, you should definitely spend some time cleaning it.

Moreover, when cleaning your smartphone, you should pay special attention to the speakers.

Here are a few tips:

Toothpick

A pointed tool, such as a wooden or plastic toothpick, is a great method to remove any extra dust that has been trapped in the speaker holes. Insert the toothpick tip into the speaker holes.

Tilt the toothpick, apply pressure, and scrape away any dust that has accumulated inside the speaker openings.

Caution: Be gentle so that you do not damage your speakers.

Painter’s masking tape

Investing in high-quality painter's masking tape may go a long way toward properly cleaning and extending the life of your smartphone speakers.

Use the adhesive side of a tiny piece of masking tape to dislodge any dirt that has been caught in the speaker holes.

Soft brush

When it comes to removing dirt from your smartphone speakers without harming them, a small brush is great.

For greater control and precision, use a paintbrush with soft bristles in size 00. Alternately, you may use whatever paintbrush you have at home by just cutting the bristles to fit the speaker hole.

Insert the brush's tip into the speaker hole and gently brush it against the speaker hole walls to clean the smartphone speakers.

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Compiled by : Ankita Acharya Ankita Acharya

Things to Consider while buying a Stereo Speaker | REVIEWS

7th December 2020
"Play your heart out!"

Stereo speakers are surely priced belongings of our house, but there are some critical variables to remember when purchasing speakers. Personal choice, speaker style, listening room, strength, stereo components, sound quality, price, and many more are the variables that you can never pay for. We can navigate the various facets here and give you a concise understanding of how to select stereo speakers wisely. However, price is not a technical criterion for picking speakers, rather it is the ultimatum. We already have a budget to procure something at all. Hence the supreme consideration is always a price. If we want to get speakers from the top end, so we need to pay accordingly.

Sound Quality

Speaker-sound-quality

The quality of sound is a very private choice. Everyone has different tastes, but what sounds amazing to one person can underwhelm another person. There's no "best-ever speaker out there and individual ears should have the equal appeal of more than one kind. But here are some factors that might make the sound quality good.

 

Total Harmonic Distortion:

TDH is a test of how speakers accurately convert into sound what's on a cd or hard drive. The lower the percentage, the less distortion, so the higher the lower figures. Values between 0.05 percent and 0.08 percent THD generally mean a "clean" quality system, but any figure below 0.1 percent THD is very fine.

The impedance of the speaker:

This number shows you how much current can be drawn by a speaker. The norm is Eight Ohms. Four ohms are really fine, but typically much more costly. If you buy four-ohm speakers, you're going to need a really good amplifier to make the best of them.

Headroom:

This statistic is a calculation of what can be supplied in brief bursts by a device. It is important to have a big headroom figure if you h


 

Types of Speakers

types-of-speaker

There is a selection of speakers across several brands to pick from.

All floor-standing, bookshelf, satellite, subwoofer, soundbar, and compact are examples of speaker types. Some, such as on-wall speakers, maybe immediately installed and plugged in whereas special assembly and/or fixtures may be needed for in-wall or in-ceiling styles. Either as a simple stereo pair or multi-channel for surround sound, speakers may be wired, wireless, or both.

As the drivers and enclosures are balanced for performance, floor-standing and bookshelf speakers usually offer a better overall tone. Such styles, however, take up floor space, which for room configurations may be an important concern.

When paired with a subwoofer, satellite speakers tend to be very small speakers that are best, resulting in a much more portable audio setup. Another handy choice for those who want to change audio without any hassle or use of space is a soundbar.

For an invisible (or similar to) speaker effect, in-wall speakers typically have grilles that can be painted to fit the walls. Portable speakers are enjoyable and convenient, often offering wireless networking and rechargeable batteries, but as opposed to more conventional models, they often lack solid sound.

 

Rooms and Acoustics

room-and-accoustics

In the chosen region, not every sort of speaker can sound fantastic. For a standard bedroom, smaller speakers can fit, but when put in a family room, they sound frail or pale. Small spaces can be quickly overwhelmed by bigger speakers.

Audio is also influenced by room dimensions, content, and materials. Sound can bounce off open walls, large furniture, and bare floors, while sound can end up being absorbed by rugs, carpets, and cushions. It's great to see a compromise of both. Vaulted ceilings create an environment that is more accessible, while narrower rooms offer a more intimate feeling.

Bigger speakers are usually more capable of producing higher decibel levels, but to be sure, it's good to verify the watt output.
 

Matching With the Right Components

matching-with-right-components

Match speakers with an amplifier or receiver that provides the proper amount of power for the maximum output. Typically, manufacturers define a spectrum of amplifier power required to power each unit properly. For starters, to work well a speaker can need a range of 30 to 100 watts of output power. 

For efficiency purposes, stick with the same brand of speakers whether you go with a multi-channel or surround-sound system. More fine-tuning could be required if it's a mix-and-match scenario.

 

System Optimization

System-optimization

Take time to attach, mount, and position the speakers correctly after you get your speakers home to get the very best sound possible. In the long term, a little persistence now pays off.

When close or up against a wall, some speakers sound best, while when granted more breathing space, others do well. When placed at ear-level, tweeters and mid-range drivers appear to sound louder.

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Compiled by : Upasana Poudel Upasana Poudel

Ways to Fix a Cellphone Speaker

18th January 2022
"While the phone speakers in the current smartphones are meant to be durable, they may not always withstand external factors like dust and liquid."

While the phone speakers in the current smartphones are meant to be durable, they may not always withstand external factors like dust and liquid If you're having problems with your speakers, you don't have to schedule an appointment at a repair facility just yet.

Here are a few troubleshooting procedures and remedies you may take to get your phone's speaker working again.

Restart your phone

There might be a tiny defect (similar to the phone hanging), and restarting your phone is an easy approach to resolve the issue.

Rebooting the device will very certainly restore the speaker's original sound of its minor case.

Check the sound

There are instances when there is no problem but people believe there is. Quite often, the speaker does not operate because the volume is set to zero.

That is, the speaker is operational, but the sound is too low to be heard.

Turn raise the volume and everything should smooth out on its own.

Go through Speaker Settings

Check your phone's settings to see whether the speaker settings have tampered with voice settings.

The phone's voice settings may have been adjusted incorrectly, resulting in an extremely low default volume.

In this case, pump up the volume and give it a shot.

Clean the speaker

If an external dust or dirt particle has entered the speaker and is obstructing it, it must be cleaned.

It is not, however, recommended that you attempt to clean the speaker on your own without previous knowledge. Inserting a moist cloth, for example, might be risky.

It is preferable to get it cleaned by a professional.

Also, chances are, the liquid insertion is the cause of the phone speaker not working. In such as case, dry your phone properly.

Application Glitch

This problem has happened several times as a result of downloading an improper program.

Whether you experience the same thing, try deleting the freshly installed programs one at a time and seeing if it helps.

Running your phone in Safe Mode is another technique to determine whether the problem is app or software-related.

If the speaker works well in Safe Mode, it is likely that an app or program is to blame.

You may remove them by removing them manually or doing a full Factory Reset. From the latter situation, remember to make a backup of your crucial files.

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Compiled by : Ankita Acharya Ankita Acharya