There are several important factors which affect the propagation of sound: geometric spreading, atmospheric effects, and surface effects. These are discussed separately below. This refers to the spreading of sound energy as a result of the expansion of the wavefronts. … Continue reading →

Nowadays, we hear about it more and more: the term TWS or True Wireless Stereo refers to a technology which allows you to pair two audio devices via Bluetooth, meaning that you can transmit the L channel (left) and the … Continue reading →

Replace Metal Blinds with Fabric Blinds If you’re trying to reduce echo, look into replacing your metal blinds with fabric ones. Metal blinds provide another hard surface sound waves can keep bouncing off, while fabric ones would absorb and soften … Continue reading →

Ultrasonic wave is defined as “inaudible sound with high frequency for human” the frequency of which generally exceeds 20 kHz. These days, sound wave which is not intended to be heard is also called ultrasonic wave. What do ultrasound waves … Continue reading →

There are a lot of possible reasons for why your internet isn’t working. Your router or modem may be out of date, your DNS cache or IP address may be experiencing a glitch, or your internet service provider could be … Continue reading →

Protection from EMF exposure Don’t sit or linger near appliances. Put your phone down. Use the speaker function or earbuds with your phone. Don’t carry your phone in a pocket. Unplug occasionally from electronic devices and electricity. What material can … Continue reading →

Air Density Just as solid objects allow sound to travel faster than less dense ones, the density of gasses affect how quickly sound travels, as well. For example, sound will travel faster in hydrogen than regular air because it is … Continue reading →

In terms of sound quality, if your music is in MP3 format, you probably won’t notice much difference between wireless and wired headphones, but if it is stored in ALAC/FLAC/WAV, sound differences may be more distinguishable. Generally speaking, most wired … Continue reading →

Tidal. High quality audio with wide range of content. Spotify. Easy to use and to discover new music. Apple Music. An appealing streaming service with intelligent curation, a vast catalogue and good sound quality. Primephonic. Amazon Music Unlimited. Deezer. Qobuz. … Continue reading →

An echo in the ear usually occurs when sound waves start to have trouble passing through your inner ears. Many different factors cause a clogged ear. Even though some causes are minor, many require seeking medical attention from experts, like … Continue reading →

Also known as double hearing, diplacusis is often caused by damage to the hair cells in your inner ear that send signals to your auditory nerve. Exposure to loud noise, head trauma, age-related hearing loss and ototoxic medications can permanently … Continue reading →

auxiliary port. An auxiliary port (AUX) is a type of standard communications port on a device that accommodates audio signals for: MP3 players. Headphones and headsets. Microphones. What does AUX mean? auxiliary-inAn aux-in (or auxiliary-in) socket in your car is … Continue reading →

Can I Have Multiple Echos on One Account? The straightforward answer to this question is yes, you can. You can order as many Echo devices under one account as you need for your household. Can you have multiple Alexas on … Continue reading →

Amazon’s Echo smart speakers are best known for the Alexa voice assistant that powers them, but they can also function like any other Bluetooth speaker to play music, podcasts and other audio programming from your smartphone, tablet and other Bluetooth-enabled … Continue reading →

Virtual Assistant Jobs | Upwork™ Close main navigation. Find Talent. What is VA in online jobs? A virtual assistant is a self-employed worker who specializes in offering administrative services to clients from a remote location, usually a home office. Typical … Continue reading →