Apple Lossless Audio Codec – ALAC

Apple Lossless Audio Codec (ALAC) is an audio codec developed by Apple for playback on iTunes and QuickTime and on Apple iOS devices, including the iPhone, iPad and iPods. The ALAC data compression method is “lossless,” meaning it reduces the size of audio files with no loss of information. When decoded, the ALAC stream is identical to the original uncompressed audio file, bit-for-bit. The Apple Lossless Audio Codec sources are available under the Apache license.

The Apple Lossless Audio Codec is a similar to other lossless codecs including the Free Lossless Audio Codec (FLAC).

See also Common Audio Formats in Webopedia’s Did You Know…? section.

Previous articleCat-7
Next articleButt Dial Meaning & Definition
Vangie Beal
Vangie Beal
Vangie Beal is a freelance business and technology writer covering Internet technologies and online business since the late '90s.

Top Articles

Huge List Of Texting and Online Chat Abbreviations

From A3 to ZZZ we list 1,559 text message and online chat abbreviations to help you translate and understand today's texting lingo. Includes Top...

How To Create A Desktop Shortcut To A Website

This Webopedia guide will show you how to create a desktop shortcut to a website using Firefox, Chrome or Internet Explorer (IE). Creating a desktop...

The History Of Windows Operating Systems

Microsoft Windows is a family of operating systems. We look at the history of Microsoft's Windows operating systems (Windows OS) from 1985 to present...

Hotmail [Outlook] Email Accounts

  By Vangie Beal Hotmail is one of the first public webmail services that can be accessed from any web browser. Prior to Hotmail and its...

Legacy Code Definition &...

Legacy code refers to source code that has been inherited from a previous...

Unregulated Power Supply Definition...

An unregulated power supply is a system that transforms input voltage into direct...

Cybersecurity Awareness Training Definition...

Cybersecurity awareness training informs employees of the attack surfaces and vectors in their...