
Mastering Diagnostic & Reference Generator
Generate diagnostic frameworks and reference checklists for mastering analysis
What You Can Do
You generate structured diagnostic templates that transform subjective listening into reproducible mastering decisions. The skill produces frequency-specific adjustment callouts, dynamic issue identification matrices, and verification procedures that compare your mix against industry-standard references. This systematic approach helps you pinpoint tonal imbalances, loudness problems, and processing needs before committing to your mastering chain.
Features
structured listening protocols that identify perceptual issues across frequency ranges and dynamic spectrum
detailed frequency-band assessment tools that map problem areas to specific EQ or compression targets
systematic procedures for comparing your mix against commercial reference tracks in your genre
protocols for identifying peak level issues, dynamic range problems, and loudness floor deficiencies
frameworks for evaluating bass response, midrange clarity, presence peak, and high-frequency extension
detailed technical justifications for EQ, compression, and limiting moves based on diagnostic findings
step-by-step protocols for validating your mix against known references in your studio environment
diagnostic matrices for detecting excessive pumping, loss of transient definition, or dynamic collapse
Example Output
Diagnostic Output Example 1: Spectral Analysis Matrix
| Frequency Range | Current State | Reference Comparison | Issue Identified | Recommended Action |
|---|---|---|---|---|
| 20-100 Hz | +3dB excessive | -2dB in reference | Boomy low-end | Reduce 40-80 Hz by 2-3dB with high-Q EQ |
| 200-500 Hz | Flat | +1.5dB in reference | Lack of warmth | Add 1-2dB at 300 Hz for body |
| 2-4 kHz | +2dB | +0.5dB in reference | Harsh presence | Reduce presence peak by 1.5dB |
Diagnostic Output Example 2: Loudness Diagnostics
✓ Peak levels: -0.3dB (compliant) ✗ LUFS loudness: -14.2 (target -13.0 for streaming) ✓ Dynamic range: 8.2dB (within genre standard 7-10dB) ✗ Loudness floor: -25dB (reference shows -22dB)
Diagnostic Output Example 3: Mastering Notes
Bass (20-100 Hz): Your low-end lacks definition. Apply 2dB cut at 60 Hz with gentle slope (Q=0.7) to reduce boom while preserving sub-bass clarity. Reference track shows controlled bass with articulation.
What's Included
- SKILL.md instruction file with diagnostic protocols:
- Psychoacoustic analysis framework template:
- Spectral diagnostic matrix worksheet:
- Reference-based comparison checklist:
- Loudness optimization diagnostic procedures:
- Genre-specific tonal balance assessment templates:
- Mastering notes generation scaffold:
Who It's For
- Mastering engineers developing systematic diagnostic workflows
- Mix engineers preparing masters for professional mastering submission
- Audio producers troubleshooting mix issues before mastering stage
- Studio owners building standardized QA procedures for mastering clients
- Music producers learning to identify and document tonal imbalances
Best For
- Identifying specific frequency-range problems in mixes
- Comparing mixes objectively against commercial reference tracks
- Generating technical mastering notes for client communication
- Validating loudness levels and dynamic range compliance
- Troubleshooting perceptual issues that subjective listening misses
- Calibrating monitoring environments against known references
- Building reproducible mastering diagnostic procedures across projects







