![]() ![]() It turns out there are apps for that, and here’s a list of apps to help you measure how much noise you’re being exposed to: 1. A survey by the National Health and Nutrition Examination Survey found that 70% of people exposed to loud noise never or seldom wear hearing protection.īut how do you know when how dangerous the noise you’re hearing is? The good news is that it’s preventable, the bad news is, a lot of people do not know. Most sounds like traffic noise and ambient noises will likely be muffled, which you will get used to pretty quickly as well.Īnd although it’s incurable, there’s good news and bad news. It’s a permanent condition and it is incurable. Other sounds like the lawnmowers are about 90dB and unlike the sound of a gunshot, you have to be exposed to it non stop for 8 hours before you sustain any serious ear injuries.īut, NIHL is painless, when it first sets in, you might not detect it or you might even wave it off as something that will subside as soon as you take a nap, I mean, you don’t see blood or bruising, so you might think everything is perfectly normal, but sadly once you lose your hearing due to noise exposure, you can’t regain it. ![]() To give you some perspective, a gunshot sound is about 140dB loud and all it takes to come down with hearing loss is 1 case, (just 1 case) of shooting without wearing ear protection. Generally speaking, any sound that is louder than 85dB (decibels) is capable of putting your hearing at risk. “ _a_, _ou_ you _ea _ _a_ me _a_ _oo_?”Ĭan they fill in the gaps? Well, maybe if they have some visual cues like seeing the speaker’s lips as they move or if the conversation is happening on the job, at a workplace where they’ve worked for the past couple of years and they pretty much already know the vocabulary and all other things linked to the job.īut aside that, chances of being able to fill in the gaps are pretty slim. So if someone said, “Kate, could you please pass me that book?”Īn average person suffering from NIHL would hear something along the lines of: The high-frequency range comprises sounds like “S”, “K”, “T”, “P” and a host of other consonants. The telltale complains of people with noise-induced hearing loss is that the words they hear are distorted and this is because they experience a hearing loss in the high-frequency part of the hearing range. Is this true? Yes, but that’s not necessarily the full picture.Īs a matter of fact, its manifestations are much more worrying. See official description here.The myth that makes the rounds is that the major manifestation of noise-induced hearing loss NIHL in people is that it only makes conversations sound muffled or softer. Keep in mind that a jailbreak is still required and the app can only be found on Cydia. This new version supports 2.4 GHz as well as 5 GHz networks, offers nicer graphs and more network details. UPDATE: I've released a completely new version for iOS 7 called WiFi Explorer. The app seems to work fine in iOS 5 and 6 with jailbreak. Also, it has not been tested in iOS 6 or higher. WiFi Analyzer is available in the Cydia Store, but keep in mind that it only supports the 2.4 GHz band and has limited support for 802.11n networks. With no access to these private frameworks for wifi scanning and with the restrictions of the sandbox environment in newer versions of iOS, the only option is to install and run the app in a "jailbreak" device. Other reason is to give Apple the freedom to change different aspects of the library until it reaches maturity so that it can be used by developers in a safe manner. ![]() One of them is to ensure that apps do not negatively affect the user experience, for example, by draining the battery. There are many reasons why these frameworks are kept private. Well, the app will run but it will do nothing. To make things worse, starting in iOS 5, apps cannot access the wifi card even when using the private framework, so users who had the app installed and upgrade to iOS 5 will not longer be able to run the app. Unfortunately, some system resources can only be accessed using these frameworks, and the wifi card in the iPhone is one of them. Private frameworks are libraries that cannot be used by third-party developers, as clearly stated in Apple's Developer Agreement. WiFi Analyzer and other wifi scanner apps for the iPhone were removed from the App Store in March, 2010 due to the use of private frameworks. On 05 Feb, 2013 By Adrian With 9 Comments ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |