Mastering Engineer (CD Production)
ますたりんぐえんじにあ（しーでぃーせいさく）
Industry & Occupation
Classification
- Major : Research and Technical Occupations
- Middle : Other Technical Occupations
- Minor : Communication Equipment Operators
Summary
A specialist profession in CD production that adjusts the final sound quality of mixed audio sources, optimizes them for the format, and completes the master.
Description
Mastering engineers perform sound quality processing such as EQ, compression, stereo image adjustment, noise reduction, and loudness adjustment on mixed stereo audio sources to complete masters suitable for CD production. They are also responsible for tape-out of the final master, creation of reference masters, editing of metadata such as ISRC codes, and quality checks. Additionally, they interpret the client's intentions and perform optimizations suited to the music genre and playback environment, which significantly influences the overall production quality.
Future Outlook
With the普及 of music streaming and high-resolution formats, demand for high-quality mastering remains stable. Although AI auto-mastering tools are emerging, finishing by experts is still expected to be valued.
Personality Traits
Work Style
Contract Basis / Freelance / Remote Possible / Studio Work
Career Path
Assistant Mastering Engineer → Mastering Engineer → Senior Mastering Engineer → Studio Manager → Freelance Mastering Engineer
Required Skills
Audio Plugin Operation / DAW Operation / Digital Audio / Loudness Measurement
Recommended Skills
Acoustics Theory / Audio Equipment / English Document Reading / Metadata Editing
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Analytical & Logical Thinking | Because it requires accurate analysis of sound frequency characteristics and loudness. |
| Attention to Detail & Accuracy | Because subtle differences in sound greatly affect the overall quality. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Physical Stamina & Endurance | Mainly desk work in the studio, so physical load is low. |
Aliases
- Audio Mastering Engineer
- Mastering Technician
Related Jobs
- Mixing Engineer
- Recording Engineer
- Sound Engineer