What Is Mastering?
Mastering is the final step after mixing, focused on polishing the sound and preparing the audio for distribution. Learn how mastering enhances clarity and ensures a professional-quality release.
There are two stages in the mastering process:
1. Polishing the Mixed Sound
Polishing your track ensures any mix imbalances are corrected and the final sound is enhanced. Proper preparation of your mix is key to getting the most out of mastering. Common steps in the polishing process include:
- Equalization: Adds the final touch, enhancing clarity and addressing any rogue frequencies.
- Compression: Controls dynamics and, if needed, boosts the overall loudness for impact.
- Stereo Enhancement: Expands the soundscape for a more immersive experience.
- Error Removal: Eliminates pops, clicks, and other imperfections that may have been missed in earlier stages.
A well-mastered track should always elevate the original mix, achieving the best possible sound quality.
2. Preparing the Track for Distribution
In the second stage, the mastered track is optimized for playback across all systems and formats, whether for physical or online distribution.
- For CDs: Convert to 16-bit/44.1 kHz audio, resampling and/or dithering as needed. Add track indexes, gaps, PQ codes, and other CD-specific markers.
- For Online Distribution: Prepare levels for MP3 or other streaming formats and include required metadata for seamless digital playback.
Mastering is a crucial step in ensuring your music sounds professional, polished, and ready for any playback system.