a5c-ai/vocal-direction

Vocal Direction

Create comprehensive vocal specifications for AI music generation platforms.

Overview

This skill provides frameworks for specifying vocal characteristics that AI music generators can interpret. It covers vocal style, register, techniques, emotional qualities, and artist influence references.

Capabilities

Vocal Style Definition

• Specify tonal qualities (breathy, raspy, clear, nasal)
• Define texture characteristics
• Note brightness/warmth balance
• Describe unique qualities

Register Specification

• Identify vocal range requirements
• Specify typical register usage
• Note falsetto/head voice use
• Define chest voice characteristics

Technique Identification

• List specific techniques (vibrato, runs, growls)
• Note dynamic approaches
• Specify articulation style
• Define phrasing patterns

Emotional Direction

• Describe emotional quality
• Note vulnerability levels
• Specify intensity patterns
• Define expressiveness type

Influence Referencing

• Identify vocal influence artists
• Specify what elements to reference
• Balance multiple influences
• Note era-specific vocal styles

Vocal Reference Database

Vocal Styles

| Style | Description | Example Artists | |-------|-------------|-----------------| | Breathy | Airy, intimate, soft attack | Billie Eilish, Lana Del Rey | | Raspy | Gritty, textured, worn | Tom Waits, Amy Winehouse | | Clear | Pure, precise, clean | Adele, Whitney Houston | | Nasal | Resonant, distinctive | Bob Dylan, Willie Nelson | | Husky | Deep, warm, smoky | Leonard Cohen, Sade | | Ethereal | Otherworldly, floating | Enya, Cocteau Twins | | Powerful | Big, resonant, belting | Celine Dion, Freddie Mercury |

Vocal Registers

| Register | Range | Characteristics | |----------|-------|-----------------| | Bass | E2-E4 | Deep, resonant, grounded | | Baritone | A2-A4 | Warm, full, versatile | | Tenor | C3-C5 | Bright, lyrical, high | | Alto | F3-F5 | Rich, warm, mezzo | | Mezzo-Soprano | A3-A5 | Versatile, warm | | Soprano | C4-C6 | High, bright, agile |

Vocal Techniques

| Technique | Description | Genre Context | |-----------|-------------|---------------| | Vibrato | Pitch oscillation | Classical, Soul, Pop | | Runs/Melisma | Rapid note sequences | R&B, Gospel, Pop | | Growl | Distorted, aggressive | Metal, Blues, Rock | | Falsetto | Head voice, airy | Soul, R&B, Pop | | Belt | Powerful chest voice | Musical Theater, Pop | | Whisper | Soft, intimate | Indie, Pop, Electronic | | Yodel | Register flips | Folk, Country | | Fry | Low, creaky | Pop, Indie | | Scream | High-intensity shout | Punk, Metal |

Emotional Qualities

| Quality | Description | Expression | |---------|-------------|------------| | Vulnerable | Exposed, fragile | Soft dynamics, breaks | | Confident | Assured, strong | Full voice, clear | | Anguished | Pained, desperate | Strained, dynamic | | Joyful | Happy, uplifting | Bright, energetic | | Melancholic | Sad, longing | Minor inflections | | Defiant | Rebellious, strong | Aggressive edge | | Intimate | Close, personal | Quiet, breathy | | Passionate | Intense, fervent | Dynamic range |

Usage Guidelines

Vocal Specification Format

## Vocal Direction

### Style
- **Primary Quality**: [Style descriptor]
- **Texture**: [Smooth/Rough/Warm/Bright]
- **Unique Characteristics**: [Specific qualities]

### Register
- **Range**: [Register name]
- **Primary Zone**: [Where they sit most]
- **Extended Range**: [High/low reaches]

### Techniques
- **Primary**: [Main techniques used]
- **Occasional**: [Sometimes employed]
- **Signature**: [Unique to this artist]

### Emotional Delivery
- **Core Quality**: [Primary emotion]
- **Dynamic Range**: [How much variation]
- **Intensity**: [1-10 baseline]

### Influences
| Artist | What to Reference |
|--------|-------------------|
| [Name] | [Specific quality] |

Quality Checklist

• [ ] Style is clearly defined
• [ ] Register is appropriate for genre
• [ ] Techniques are genre-authentic
• [ ] Emotional direction is specific
• [ ] Influences are relevant and clear

Integration Points

Related Skills

• SK-MAC-002 (style-specification) - Vocal in full context
• SK-MAC-004 (persona-development) - Voice as character
• SK-MAC-010 (music-prompt-engineering) - Platform formatting

Related Agents

• AG-MAC-002 (music-producer-agent) - Vocal production

References

• Vocal pedagogy resources
• Genre-specific vocal traditions
• AI music platform vocal tags