Since acoustics are driven by interactions between sound waves and different surfaces, it makes sense that many different factors are at play in a specific room’s acoustics. Three things in particular affect the overall movement of the sound waves in … Continue reading →

AirPods, when used correctly, aren’t supposed to hurt your ears. If you get frequent headaches or earaches from using AirPods, you should switch to another alternative, even if it pains you to leave your expensive wireless earbuds at home. Are … Continue reading →

Cover the Walls and Windows Heavy, lined window curtains and draperies that extend to the floor help muffle sound, reducing echo and ambient noise from inside the house and out. Canvas paintings, tapestries and decorative wall hangings also can absorb … Continue reading →

Reverb provides space and depth to your mix, but it also gives the listener important clues about where the sound is taking place and where the listener is in relation to the sound. Reverb lets you transport a listener to … Continue reading →

Echocardiogram is a special test that uses an ultrasound machine to look at the structure and function of the heart. Echocardiography is a test that uses sound waves to produce live images of your heart. The image is called an … Continue reading →

, cyan- (s?-an’-?, s?-an’), 1. Combining form meaning blue. 2. Chemical prefix frequently used in naming compounds that contain the cyanide group, CN. What does color mean in medical terms? [kul?er] 1. a property of a surface or substance due … Continue reading →

Room modes are the collection of resonances that exist in a room when the room is excited by an acoustic source such as a loudspeaker. Most rooms have their fundamental resonances in the 20 Hz to 200 Hz region, each … Continue reading →

DEVELOPER MODE Go to the settings menu and click “About phone” Scroll down to the bottom where you see “Build number” Tap it seven (7) times. Android developer settings are now enabled. Go to the settings menu again and click … Continue reading →

Removing echoes Install acoustic tiles on the tall ceiling. One way to vastly improve the sound quality in a room that echoes because of high ceilings is to have the ceiling itself absorb some of the sound waves. Hang objects … Continue reading →

Is 5G more secure than Wi-Fi? Many believe cellular networks are safer than Wi-Fi networks, but as the 5G rollout continues, users will be increasingly exposed to security threats via a process called Wi-Fi offloading. There are also weaknesses in … Continue reading →

It is believed that aluminum foil serves by blocking the signal from going in one direction and concentrating it in the other direction. This increases their range and also their strength. In the process, you get to experience faster internet … Continue reading →

1 Advantage – Energy Consumption. 2 Advantage – Multiple Screens. 3 Disadvantage – Radiation. 4 Disadvantage – Expensive and Fragile. 5 Disadvantage – Screen Flicker. What are advantages of monitor? In summary, a computer monitor can increase productivity, reduce stress … Continue reading →

“As a rule of thumb, you should only use MP3 devices at levels up to 60% of maximum volume for a total of 60 minutes a day,” says Dr. Foy. “The louder the volume, the shorter your duration should be. … Continue reading →

The answer to the question of how long you should wear your headphones per day is, according to the World Health Organization (WHO), one hour per day. Is it safe to wear Bluetooth headphones all day? Are bluetooth headphones safe? … Continue reading →

WiFi speakers connect to your home network. Because most run on AC power, they usually require an outlet. Bluetooth speakers pair directly with a device such as a phone or laptop. They tend to be compact and battery-powered, which makes … Continue reading →