The ability to communicate clearly with high-quality audio is essential to achieving educational experiences that enable students to learn and communicate effectively. For teachers, the use of audio technology can help enhance communication and support engaging learning experiences in physical … Continue reading →

Ultrasonic waves are used for sound ranging. Ultrasonic wave is defined as “inaudible sound with high frequency for humans” the frequency of which generally exceeds 20 kHz. The sounds that we are able to hear are called audible sounds. Their … Continue reading →

The biggest threat to free Wi-Fi security is the ability for the hacker to position himself between you and the connection point.Hackers can also use an unsecured Wi-Fi connection to distribute malware. If you allow file-sharing across a network, the … Continue reading →

Echoes. An echo is a sound that is repeated because the sound waves are reflected back. Sound waves can bounce off smooth, hard objects in the same way as a rubber ball bounces off the ground. Although the direction of … Continue reading →

At night or during periods of dense cloud cover, a temperature inversion occurs; the temperature of the air increases with elevation, and sound waves are refracted back down to the ground.The effect is enhanced if the sound is propagated over … Continue reading →

How do I connect my iPhone to Type C DAC? The DAC has a USB-C port so you’ll need both a Lightning adapter and a USB-A to USB-C cable to hooking up your iPhone. Headphones are connected via either a … Continue reading →

The most common cause of hyperacusis is damage to the inner ear from ageing or exposure to loud noise. Hyperacusis is often associated with tinnitus (buzzing, ringing or whistling noises in the ears) and distortion of sounds. Usually both ears … Continue reading →

Poor network performance, lack of memory or high CPU usage often causes the audio quality to drop, become delayed or sound robotic. Try closing all applications you aren’t using to free up some bandwidth. If you’re using a dial-up Internet … Continue reading →

Technically, you’re going to need to use Alexa in order to use any Echo smart speaker or display. This includes the Echo, Echo Dot, Echo Show and any other Echo device.Alexa is completely free with an Amazon account. If you … Continue reading →

Every Amazon Echo speaker and display is outfitted with Bluetooth support.To play music on an Echo speaker without using Bluetooth, all users have to do is choose the device they want to stream content to through the Amazon Alexa app, … Continue reading →

Relax your jaw to make your speech a lot clearer with some exercises. Make wide chewing motions while humming gently. Stretch every muscle in your jaw and face. Open your mouth wide, as in the previous exercise, and shut it … Continue reading →

Siri (/?s?ri/ SIRR-ee) is a virtual assistant that is part of Apple Inc.’s iOS, iPadOS, watchOS, macOS, and tvOS operating systems.The voice assistant was released as an app for iOS in February 2010, and it was acquired by Apple two … Continue reading →

Step 1: On your Android device, open the Amazon app. Step 2: Press on the microphone icon near the Amazon search bar. Step 4: Alexa will then redirect you to “Amitabh Bachchan – celebrity voice on Alexa” product page. How … Continue reading →

Google Assistant is an artificial intelligence–powered virtual assistant developed by Google that is primarily available on mobile and smart home devices. Unlike the company’s previous virtual assistant, Google Now, the Google Assistant can engage in two-way conversations. Who invented the … Continue reading →

With conversational AI, voice-enabled devices like Amazon Echo are enabling the sort of magical interactions we’ve dreamed of for decades. Through a voice user interface (VUI), voice services like Alexa can communicate with people in ways that feel effortless, solve … Continue reading →