Wireless Headphones Sound Quality
Depending on who you ask, people will tell you that the sound quality of Bluetooth headphones leaves much to be desired. The reason for this is because Bluetooth wasn’t intended to be used to stream high-quality music. Bluetooth audio undergoes digital compression, which causes it to loose sound quality, however, that is becoming less and less of a factor because the standards and audio profiles for Bluetooth are now able to bring you CD-like quality audio, thanks to A2DP (latency, which is the short delay between the audio signal when it enters the headphones and when you actually hear it. You aren’t going to notice the lag if you’re just listening to music, but you might notice small lapse between video and audio when you’re watching a video. The latency will vary depending on the hardware and software you’re using. Devices that use Bluetooth 4.0 is going to perform much better than earlier versions.