# Market evidence report — sound-mastering-engineer Source: **7 real job ads** (JSearch API, countries: us 7), extracted into the MSSQL evidence store; as of 2026-07-19. This report contains extracted, aggregated facts only — no ad text is reproduced (copyright / platform terms). ## Seniority distribution | Seniority | Ads | Share | |---|---|---| | mid | 5 | 71 % | | n/a | 2 | 29 % | ## Tools — full market ranking | # | Item | Ads | Share | |---|---|---|---| | 1 | Ableton Live | 4 | 57 % | | 2 | Pro Tools | 4 | 57 % | | 3 | Logic Pro X | 3 | 43 % | ## Hard skills — full market ranking | # | Item | Ads | Share | |---|---|---|---| | 1 | audio mastering | 7 | 100 % | | 2 | audio mixing | 5 | 71 % | | 3 | acoustic analysis | 3 | 43 % | | 4 | signal processing | 3 | 43 % | ## Methods — full market ranking | # | Item | Ads | Share | |---|---|---|---| ## Responsibilities — full market ranking | # | Item | Ads | Share | |---|---|---|---| | 1 | studio equipment maintenance | 3 | 43 % | ## Regional breakdown > **Corpus note:** 7 relevant ads in total — below the 100-ad target for a fully reliable ranking. Percentages above should be read as indicative. ### US (us) **Insufficient evidence** — 7 ads (minimum for a regional ranking: 30). No ranking is reported for this region. ### UK (gb) **Insufficient evidence** — 0 ads (minimum for a regional ranking: 30). No ranking is reported for this region. ### EU/DACH (de, at, ch, nl) **Insufficient evidence** — 0 ads (minimum for a regional ranking: 30). No ranking is reported for this region. ## Job title variants in the market | Title | Ads | |---|---| | Sound Engineer – Mixing & Mastering | 4 | | Ableton Mastering for EDM Track | 1 | | AI/Suno Music Mixing, Mastering & Release Prep | 1 | | Turkish Audio Engineer (Remote) - Mastering & QA | 1 | Methodology: entities extracted per ad ({hard_skills, tools, methods, responsibilities, seniority}), normalized, counted as DISTINCT ads per entity; report threshold ≥ 3 ads. Headline sections in skills.md/tools.md use the stricter ≥ 20 % threshold.