Sound Mix Deliverables Supervisor
Orchestrate multi-format sound mix deliverables and manage codec compliance
What You Can Do
You can generate comprehensive sound deliverable specifications for projects requiring multiple formats (theatrical Dolby Atmos, streaming normalized LUFS, broadcast EBU R128, international localization). The skill validates mix chain requirements against platform specifications, produces stem delivery checklists with QC protocols, and identifies compliance risks before mixing begins—eliminating costly rework and delivery rejections.
Features
creates detailed specs for theatrical, streaming, broadcast, and international releases with codec chains and metadata requirements
cross-references mix specifications against platform requirements (Dolby Atmos, LUFS normalization, EBU R128, regional standards)
generates QC protocols and stem organization frameworks for mixing stages
identifies format conflicts and missing requirements before mixing production starts
structures dialogue stem deliverables for multi-territory releases with language and region specifications
creates standardized handoff documentation between mixing engineers and post-production distribution teams
maintains up-to-date specs for major platforms (Netflix, Apple TV+, Amazon, Disney+, theatrical chains, broadcast standards)
Example Output
Example 1: Multi-Format Deliverable Spec
Project: "Echoes" (Feature Film)
Deliverables Summary:
1. THEATRICAL (Dolby Atmos)
- Format: 7.1.4 immersive
- Codec: E-AC-3 JOC
- Loudness: -27 LUFS (Atmos spec)
- Stems: Mix master + 7 discrete stems
2. STREAMING (Netflix)
- Format: 5.1 surround
- Codec: DD+ (E-AC-3)
- Loudness: -27 LUFS (dialogue-gated)
- Stems: Dialogue, music, effects, premix
3. BROADCAST (EBU R128)
- Format: 5.1 surround + stereo fallback
- Codec: Dolby Digital Plus
- Loudness: -23 LUFS (short-term)
- Stems: M&E master + dialogue isolation
4. INTERNATIONAL (M&E)
- Format: 5.1 stems (separate tracks)
- Codec: WAV PCM 24-bit/48kHz
- Stems: Music, effects, foley (dialogue removed)
Example 2: Compliance Risk Report
- ⚠️ RISKS IDENTIFIED:
- Netflix requires normalization gate at -40 LUFS (dialogue isolated). Current spec uses global normalization.
- Theatrical Atmos delivery missing height channel stem isolation.
- Broadcast EBU R128 spec conflicts with Dolby Digital Plus loudness metadata format.
✓ CORRECTED:
- Specify separate dialogue stem for streaming loudness gate
- Add 4 height channel stems to mix specification
- Use PCM for broadcast QC master; transcode to DD+ at delivery point
What's Included
- SKILL.md instruction file with platform specification database:
- Multi-Format Deliverable Spec Template: customizable for theatrical, streaming, broadcast, and international releases
- Stem Delivery Checklist Framework: organized by format with QC validation points
- Platform Requirements Reference: current codec, loudness, and metadata specs for 10+ major platforms
- Compliance Risk Assessment Worksheet: identifies conflicts between delivery formats before mixing starts
Who It's For
- Post-production sound supervisors coordinating final mix deliverables across multiple platforms
- Mixing engineers managing specification handoff from editorial/production teams
- Post-production producers ensuring timely delivery compliance and avoiding platform rejections
- Audio facilities planning multi-format mixes and resource allocation
- International distribution coordinators managing multi-territory localization stems
Best For
- Creating comprehensive sound deliverable specifications for projects with 3+ formats
- Validating completed mixes against platform compliance requirements before delivery
- Generating stem delivery checklists and QC protocols for mixing stages
- Managing multi-territory releases with localized dialogue and M&E stem requirements
- Troubleshooting delivery rejections and identifying format compliance gaps
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