Saturday 26 February 2022

Google Pixel 7 Pro Leak

Google Pixel 7 Pro is a new Smartphone version with the Android 13 operating system. The release date is still not announced by Google, and therefore it is still not available. The mobile comes with three excellent cameras with 64 MP, 50 MP, and 12 MP, respectively.

Generally, Google used to reveal their flagship Pixel mobile devices in October, and it is expected that it won't change this year. However, it is still eight months to go as February is running only now.

You should know that the Google Pixel 6 lineup is still newly available in the market. The Pixel 6 and Pixel 6 Pro versions were released some months ago, and a few details about the following upcoming models have also been leaked. However, our primary focus will be the upcoming Pixel 7 Pro and its design in this article.

Google Pixel 7 Pro Latest Upgrades:

This Pixel 7 Pro will have a few minor upgrades over the previous-gen Pixel 6 Pro. According to the leaked information, this upcoming version will be equipped with a thick camera strap, and it is located across ( horizontally) the top portion of the dual-tone rear side.

You can find a few minor design changes also. However, its camera module features quite the same as the Galaxy S22 series and the OnePlus 10 Pro.

Information Related To Display, Camera, And Others:

  • It comes with an LTPO AMOLED display type. The display size indicates around an 89.9% display ratio to the mobile body. 1440 x 3120 Pixels is the display resolution of the mobile, and 19.5: 9 is the ratio. It means around 511 Pixels per inch. In this case, Corning Gorilla Glass is used as display protection. The screen offers a screen refresh rate of 144 Hz.
  • You may see information about Google Pixel 7 Pro leak as Steve Hemmerstoffer has shown off renders of the upcoming Google Pixel 7 Pro version. He is a notable tech leaker who has a remarkable track record. You will find a version similar to the Pixel 6 and Pixel 6 Pro when it comes to design. Users can see the same extended camera bar that wraps around the mobile's backside, and there is also a camera flash on the right side. The mobile dimension is 164.8 x 75.9 x 8.9 mm, whereas the weight is 209 grams. 
  • It supports Nano-SIM and eSIM. The front glass is made of Corning Gorilla Victus, and the back part of the glass is Corning Gorilla Victus, along with an aluminum frame. It is available in White, black, and other different colors.
  • You can see a slight curve available at the edges than the Pixel 6. Therefore, it will not stick out as much, which is similar to the Galaxy S21 FE. However, you can find the overall design equal to last year's Pixel phones. It has a depth of 11.2 mm. The Pixel 6 Pro comes in 163.9 × 75.9 × 8.9 mm dimension, whereas it is already provided by 164.8 x 75.9 x 8.9 mm.

Details about Pixel 7 Pro Design:

The mobile device's Display is between 6.7-6.8 inches, making it similar to the Pixel 6 Pro's screen of 6.7 inches. Now, Google has changed a few refinements on the flip side. The company has retained its dual-tone design, whereas the visor-like rear camera module is merged with the frame. It has some similarities to the Galaxy S21 series.

Information about the sensor:

Different sensors are available in the mobile, such as Footprint, acceleration, gyro, proximity, compass, barometer, etc. In addition, it provides Ultra Wideband or UWB support. Google does not redesign the Pixel each year. Finding new curves on the 'visor' section will indicate that the existing Pixel 6 Pro cases will not work with the Pixel 7 Pro.

A report leaked the previous week revealed that 'Cheetah' and 'Panther' will be the codenames for the Pixel 7 and Pixel 7 Pro. However, we are still not sure which version has which codename.


The value of the mobile in Egypt is 14,100 Egyptian Pound whereas 3,370 SR in Saudi Arabia. 3,300 AED is the cost of the mobile in the UAE and India; it is 67,500 Indian Rupees. In Iraq, the amount is 1,312,400 Iraqi Dinar. It costs 770 Euros which is equal to 900 USD. The name of the two models is GLUOG and G7VOU.

360° View:

The images given by the mobile reveal the design than retailing Google Pixel 6 Pro. A single punch-hole selfie camera exists in the 6.7 to 6.8-inch curved Display. In addition, it comes with a high refresh OLED panel, which will be a challenge for Samsung's current flagship-like Galaxy S22 Ultra.

Additional features:

With dual stereo speakers and a USB Type-C charging port, you can find a SIM card tray on the left side. Besides, you can find here a power button and volume rockers. However, you can observe antenna bands on all four sides of the mobile. Three cameras include:

  • A primary wide-angle camera. 
  • A periscope telephoto camera. 
  • An ultra-wide camera. It has a microphone unit also.

The bottom line:

Google Pixel 7 Pro is one of the best Android mobiles available in the year. It is expected that the mobile can compete with Apple's iPhone 14 series and Samsung's Galaxy S22 series.

Frequently Asked Questions:

  • Q. Does Google Pixel 7 Pro offer a fingerprint sensor?

No, the mobile version does not provide any fingerprint sensor.

  • Q. What are the best alternatives available for the version in the market?

Apple iPhone 13 Mini, OnePlus 9 Pro, Apple iPhone 12 Mini, Apple iPhone X, Vivo X60 Pro Plus, Samsung Galaxy S10 Plus, Xiaomi Mi 11 Ultra, Samsung Galaxy S21 Plus 5G, Samsung Galaxy S21 5G, Samsung Galaxy Note 10 Plus are the name of the best alternatives available in the market.

  • Q. What are different color options available for it?

The different colors available for the mobile are White, Just Black, Oh So Orange.

Saturday 12 February 2022

First Developer Preview of Android 13

Multiple people regularly pull out their Android devices to get things done. In this article, we are going to discuss the next release of Android along with the Developer preview of Android 13. Here, the essential themes like privacy and security, developer productivity are discussed. We also try to keep you updated about the latest updates created in 12L so that you can take the benefit of the more than 250 million large-screen Android devices.

What Is A Developer Preview?

Developer preview is basically a developer's public program. It gives early access to unreleased specifications in Microsoft teams. With the help of it, users are able to explore as well as test the upcoming specifications in their Microsoft team app.

First Developer Preview of Android 13 Privacy & Security:

In most cases, users are willing to have an OS and apps which can be trustable with their most personal and sensitive information. When it comes to Android’s product principles, privacy is the core of it. Android 13 is trying to generate a responsible platform of top-quality for all people. That's why it is expected that they are going to offer a safer environment where users will have more control.

Here, we are going to discuss a photo picker using which you can share images and videos securely with apps. It features new Wi-Fi permission that helps to reduce the requirements of apps so that you can have location permission. It is advised to try out the new APIs and test to check how the changes can affect your application.

Photo Picker and APIs:

With the help of a system photo picker, you are capable of protecting the image and video privacy of users. It is an optimized way through which you are capable of sharing both local and cloud-based photos securely. The long-standing document picker of the android platform enables you to transfer particular documents with an app. If it is not available, then you will need permission for watching all media files on the device. The photo picker is compatible with the apps due to which you are capable of accessing the shared photos and videos. Hence, you don't need to have any permission for viewing all media files. 

Android 13


Developers are willing to use Google Play system updates to bring the experience of the API to android mobile users.

Nearby Device Permission for Wi-Fi:

Android 13 comes with the latest feature of NEARBY_WIFI_DEVICES runtime permission for apps. It is a part of the NEARBY_DEVICES permission group. You need new permission for apps to call multiple commonly-used Wi-Fi APIs. It allows apps to find & connect to nearby devices using Wi-Fi and you don't need the location permission.

The location permission needs were a challenge earlier because apps had to attach to the nearby Wi-Fi devices, but the location of the device was not required. Apps that are targeting the Android 13 version are capable of requesting the NEARBY_WIFI_DEVICES permission now instead of using the “neverForLocation” flag. It helps to promote a privacy-friendly app design and decrease friction for developers.

Developer Productivity and Tools:

This android version comes with the latest features as well as tools for developer productivity. The main motive of developers is to make beautiful apps that can support billions of devices. Developers always try to help you so that you can work more productively. Besides, it helps to decrease the cost of development. Thus, you are capable of keeping your focus on continuing to build amazing experiences.

Quick Settings Placement API:

There is a Quick Settings feature available in the notification shade. It is a very simple way through which you can change the settings. Besides, you are capable of taking fast actions except leaving the context of an app. Now people can find and add their tiles to Quick Settings. Your app is capable of prompting the user to add your custom tile directly with the help of a new tile placement API to the set of active Quick Settings tiles. This new system dialog enables you to add the tile in a single step and you don't need to move to the Quick Settings to add the tile.

There are three mobile displays where the first one comes with themed icons disabled. The themed icons are enabled for the second one. When it comes to the third phone screen, you can find both themed icons & dark themes enabled.

Per-App Language Preferences:

There are a few apps allowing you to select a language that is different from the default language. Thus, it helps to fulfill the requirements of multilingual users. These apps are capable of calling a new platform API now for setting or getting the user’s preferred language. In this way, it assists in decreasing boilerplate code and improving compatibility. According to the developers, they will add a similar API for broader compatibility in an upcoming Jetpack library.

Faster Hyphenation:

With the help of Hyphenation, you can read the wrapped text easily. Thus, it helps to make the UI more adaptive. The hyphenation performance is optimized in the Android version by as soon as 200%.

You are capable of turning it on in the TextViews.

If you are willing to enable the faster hyphenation, then you are required to take the help of new fullFast or normalFast frequencies in setHyphenationFrequency().

Programmable Shaders:

This android version is compatible with programmable RuntimeShader objects with the help of the Android Graphics Shading Language. It works within your android system for customizing painting within Android's canvas and filtering of View content.

There exists generally two shaders that follow:

AGSL animated shader

AGSL animated shader from GLSL Shader

These are used for implementing ripple effects, blur, and stretch overscroll.

App Compatibility:

Developers try to create updates quickly & smoothly and to do so, they are focusing especially on app compatibility. When you are going to use the Android 13 version, you can find multiple app-facing changes. Due to having these changes z users will now get more time.


The Android 13 is optimized for devices with big screens like tablets, foldable, and Chromebooks. It comes in an excellent design that has fully adaptive apps. If necessary, then you can take the help of any guide to know how you should optimize it for tablets. Hope you will like the guide of Developer preview of Android 13.

Thursday 10 February 2022

What is a Condenser Microphone?

Willing to know what is a condenser microphone? When it comes to studio recording applications, you should choose condenser mics mostly for their sensitivity and fidelity. Generally, compared to dynamic mics, a condenser microphone is capable of offering a wider frequency response range. But it has a lower input sensitivity. This indicates that these are capable of picking up the input signal more quickly. In this article, we will let you know about them in detail.

What is a Microphone?

A microphone is called a mic colloquially. It works as a transducer that helps to convert sound into an electrical signal. People use these in PCs to record voice, speech recognition, VoIP, etc. Besides, it is used for non-acoustic purposes like ultrasonic or knock sensors.

What are the different types of mic?

The various types of mic are as follows:

  • Liquid Microphone. 
  • Carbon Microphone. 
  • Fiber Optic Microphone. 
  • Dynamic Microphone. 
  • Electret Microphone. 
  • Ribbon Microphone. 
  • Laser Microphone. 
  • Condenser Microphone. 
  • Microelectromechanical Microphone 
  • Crystal Microphone 

What is a condenser microphone?

The name condenser comes from the “capacitor”. It is a term used previously for “capacitor”. A condenser microphone helps to convert acoustic energy into an electrical signal through diaphragm movement in a fixed-charge capacitor-based capsule and electrostatic principles.

How it differs from other types:

Before choosing the better one, you should know for which purpose you want to use the mic. Whether you are looking for a live performance mic or a studio mic, you should take a while to select. In this case, you are required to determine first if you need an instrument mic, a drum mic, or a vocal mic.

Condenser Microphones:

These are especially useful for capturing vocals and high frequencies. In most cases, people prefer to use these for studio applications. These capacitor mics are used in studios for their detail and accuracy. The mics consist of a lightweight diaphragm suspended by a fixed plate. Hence, the sound waves create pressure against the diaphragm that enables it to move.

As these come with a thin diaphragm and increased sensitivity, people prefer to use them to pick up delicate sounds. These require a source of power. You can get this available in the form of phantom power due to which you may use a 9v battery.

These are ideal to use to capture acoustic guitars, drum overheads, or vocals. People don't like to use these for louder sounds like a guitar or bass amplifier. In such cases, a dynamic microphone is an ideal choice.

Dynamic Microphones:

This type of microphone is perfect to use to boom sounds or louder environments. People prefer to use microphones for live use as it is capable of handling loud sounds and decreased sensitivity.

In this case, a wire coil is used for amplifying a signal that is picked up by the diaphragm. It is the reason why the output of a condenser microphone is greater than a dynamic mic.

Dynamic ones are ideal for live sound because they are incredibly tough. In case you drop your dynamic mic mistakenly, the probability of damaging the mic is lower compared to a condenser mic.

This type of mics doesn't require batteries or phantom power. Besides, the cost of a dynamic mic is less compared to condenser mics. A dynamic mic needs very much low maint. Whether you practice a reasonable level of care, it can maintain the performance.

Pros and Cons of Condenser microphone:


The advantages of condenser microphone are:

  • This is available in a small size. 
  • The mic comes with a flat frequency response. 
  • The weight of the mic is lower than the dynamic mic for lighter diaphragm assembly. 
  • It is compatible with a high range of frequencies for a quick-moving diaphragm. 
  • This type of mic is perfect to capture sounds of audio instruments and vocals. 
  • The microphone provides high sensitivity.


The disadvantages of a condenser microphone are:

  • These need the power of voltage to operate. 
  • It is capable of handling certain maximum input signal levels. 
  • This mic is harder to use than a dynamic microphone. 
  • These are more affected by extreme temperature and humidity conditions than dynamic mics. 
  • The cost of this mic is much more than a dynamic microphone. 
  • The cheaper ones create a small magnitude of noise.


The applications of the condenser mic are as follows:

  • Studio and voiceover vocal mics, I.e. large-diaphragm FET and tube mics. 
  • Instrument mics 
  • Wireless lavalier mics that are mainly for the miniature pre-polarized FET mics. 
  • Consumer devices requiring mics 
  • Shotgun mics in film and video

Side Address v. Front Address:

A lot of large-diaphragm mics are there that are designed especially to pick up sound ( one or both sides of the mic) instead of picking only one end of the mic.

There are multiple small-diaphragm mics that come with a pencil shape. These are capable of picking up sound from the end, not from the side. As a result, these are “end-address,” rather than being “side-address.” Mics of both types are handy. If you know the location of the focal point for your mic, it helps to visualize the polar pattern in a better way. It allows you to aim at the audio source more precisely.

Polar Patterns:

It is the three-dimensional space that you can see around the mic capsule. Here, the capsule is very sensitive to sound. Cardioid is the type of microphone polar pattern used most commonly.

There are a few polar patterns available in condenser microphones:


This type of microphone is more directional compared to cardioid microphones. The reason is that these are less sensitive at the pick-up pattern sides despite them picking up a little audio from the rear.


Compared to the previous hypercardioid ones, these mics are a little less directional. However, this type of mic has the capability of providing a slightly smaller rear lobe.


This type of microphone can pick up audio in all directions. Thus, the pattern becomes perfect to measure mics.


This kind of mics is also called “figure-eight.” These Mics are capable of picking up audio from both fronts as well as back.


In this article, we have let you know what is a condenser microphone. It is available at a different range of prices. If you are looking for top-quality condenser mics to use, then you are required to invest thousands of dollars. The essential thing that you should remember is that you should know your recording needs. If you use this properly, then you can experience its various uses. Thus, it can easily offer high-quality results without doing any effort.

Tuesday 1 February 2022

How to Use Google Text to Speech?

How to Use Google Text to Speech

Speech-to-text is one of the latest productivity hacks multiple people use to make written sentences. The feature allows you to do this very simply and quickly. The counterpart of this feature, i.e., text-to-speech, can assist you with productivity also. It listens to the text read back to the user in a robotic voice. Besides, it also helps you catch skipped words, grammar mistakes, and awkward phrasing. In this blog post, you will know how to use the Google Text To Speech feature on your mobile. Thus, you are capable of having texts read out loud. We also notify you about the process of managing the voice and Language that are used for reading text aloud. 

 How to Use Google Text to Speech - Tips and Tricks

We have given here the process of using text-to-speech on the android smartphone.

How to enable Google text-to-speech:

  •  First, your job is to head towards the device's settings
  • Then, you are required to tap on the "Accessibility" option. 
  • You might have to click on the "Vision," but it relies on the device that you use. 
  • After that, your task is to select the "Select to Speak" option. 
  • At last, you need to toggle on the feature and then tap on the "Ok" in the pop-up window for confirmation.

You can see a circle popping up with the text-to-speech icon, or it can be available in the lower-right corner of the display. However, it relies on the type of device that you use.

How to use Google text-to-speech:

As soon as you have completed setting up the feature and some text is written you want to read back to you, it is the method you should perform.

  • You need first to hit the text-to-speech icon. After tapping on the icon, a red stop button appears in front of you, along with a greyed-out play button. 
  • Now, you are required to select the speech and then choose what you want; read back to you. Then, you need to drag the finger across your display when more than a section is available. You should tap on the play button to have all the things on display read back to you with button commands. 
  • Finally, your job is to hit the play button to start the text-to-speech playback.

The way to adjust Text-to-Speech Voices and Options:

Android platform provides more control over the voice and Language used to read text while using Select to Speak. You can change the accent, Language, pitch, or speed of the synthesized text voice.

  • You need to scroll the display from the top of it, and then you have to hit the gear icon. 
  • Next, your task is to click on the General management. The location of the features varies in multiple Android versions. You need to use your search icon if you don't find this here. 
  • Then, it would be best to tap on the Language and input. 
  • After that, you are required to click on the Text-to-speech. 
  • You should then manage the Speech rate and Pitch in the menu available on display. Please continue to do this till it is not making sounds the way you want. 
  • If you are willing to change the Language, you need to click on the Language option. After that, you are required to select your preferred language that you are willing to hear when text is read aloud. 

Specify text-to-speech settings:

If you want to specify the text-to-speech settings, then perform the steps.

  • First, your job is to navigate to the device's Settings app and open it. 
  • Then, your task is to choose Accessibility, and then you have to tap on the Text-to-speech output. 
  • Now, you should select the preferred engine, Language, speech rate, and pitch. The default text-to-speech engine relies on the device that you use. These are— Google's Text-to-speech engine, the device manufacturer's engine, and third-party text-to-speech engines ( from the Google Play Store).
  • If you want to listen to speech synthesis, you should tap on Play. Whether you are willing to install voice data, you should choose Settings and Install voice data. Select the Language that you are willing to install.


We hope now you can understand how to use the Google text-to-speech feature. If you want, you can use Select to Speak With Google Lens. It helps to read simple text-like signs available in the real world.