exact audio copy

When you first run EAC, it will likely run a configuration wizard.

Here’s how it worked:

Most rippers just asked for data. EAC first demanded a precise "sample offset" correction. It knew that every CD drive starts reading a split-second too early or too late. EAC had a database of known drive offsets (and used a reference CD to calibrate yours). This ensured that the first sample of track 1 was exactly the first sample of the audio.

Andre Wiethoff eventually stopped active development for a period, but he released the source code, ensuring EAC would live on. Today, while newer tools like CUETools and dBpoweramp have adopted similar secure-rip techniques, EAC remains the spiritual and practical foundation. It is the standard against which all other rippers are judged.

In the main interface, press F4 or go to .

Exact Audio Copy, commonly known as EAC, is the gold standard for CD ripping software. For audiophiles and music collectors, it is the definitive tool for converting physical discs into digital files without losing a single bit of data. While modern streaming has made music more accessible, EAC remains essential for those who demand "archival grade" digital backups of their physical media.

Commercial giants like iTunes, Windows Media Player, and later Spotify focused on convenience and streaming. They didn't care about the 16th bit of the 3rd second of the 2nd track. But the community of audiophiles, data hoarders, and music librarians never abandoned EAC. They wrote detailed setup guides, created databases of drive offsets, and shared their perfect log files as proof of their digital virtue.

In an era of disappearing digital licenses and fluctuating streaming catalogs, owning your music has never been more important. Exact Audio Copy provides the bridge between the physical and digital worlds, ensuring that the transition happens with zero compromise in quality. For anyone serious about high-fidelity audio, EAC is not just a utility; it is a vital part of the listening experience.