Everything you need to know about Apple’s immersive audio tech, how it works and which devices support it.
Just what is digital audio, anyway? Well, at its core, all of digital audio is a “pop” sound made on the speaker. When you get right down to it, that’s all it is. A “sound” in digital audio is a voltage spike applied to a speaker jack, with a specific amplitude. The ...
Core Audio is tightly integrated into iOS and OS X for high performance and low latency. In OS X, the majority of Core Audio services are layered on top of the Hardware Abstraction Layer (HAL) as shown in Figure 1-1. Audio signals pass to and from hardware through the HAL. You can ...
For beginners, audio interfaces might sound a little technical, but they really aren’t that scary. An audio interface is a device that will allow you to record any instrument or vocals into your computer, laptop or mobile device. You may be used to recording directly into your phone using ...
What is audio normalization? Audio normalization is a process that takes the track’s loudest peak and considers it as the target level, which usually is around 0 dB. As a result, the process will raise the volume of the whole song equally until the loudest peak reaches that level without...
HiFi audio is audio that reproduces the sound of an original recording with minimal levels of distortion and a full, accurate range of audible frequencies. If the human ear is unable to discern any difference between an in-person performance and an audio reproduction of that performance, the la...
【译】What Is Core Audio? Core Audio 是 iOS 和 OS X 的数字音频基础设施。它包括一组软件框架,旨在处理应用程序中的音频需求。 阅读本章以了解使用 Core Audio 可以做什么。 iOS 和 OS X 中的 Core Audio Core Audio 紧密集成到 iOS 和 OS X 中,以实现高性能和低延迟。 在OS X 中,大多数 Core ...
Tailored marketing is not just a passing fad; it has become a significant trend that advertisers cannot afford to ignore. According to theState of Personalisationreport from Twilio1: Consumers expect relevance, yet brands are struggling to achieve it. About 62% of consumers expect tailored messages...
What Is Audio over IP? Audio over IP (AoIP) refers to the distribution of digital audio across an IP network like the Internet. Increasingly, it offers high-quality audio feeds over long distances. Also, audio-over-IP is called audio contribution over IP (ACIP) in reference to the programm...
That’s where an audio interface comes in. To put it simply, an audio interface is a supremely upgraded sound card. A quality interface, like the iD14 (MKII), is built to handle almost anything you throw at it. It will allow you to record/playback multiple channels of audio with ease...