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Register VoiceNet dimension guide
Speaker Identitycode vn_REGSslot 53
This dimension measures the dominant musical tessitura / pitch-class of the voice. Below: the merge-scaling dose-response for the __high and __low LoRA (laion/moss-voicenet-dimension-loras) at 25/50/75/100/125%, the measured target value at each dose, the top-3 ± correlated EmoNet emotions and VoiceNet dimensions, three audio samples per dose, and a grounded prompting tip. Costs are shifts vs. the 24-sample neutral baseline in genuineness, vocal-burst blend and speech quality.
Register controls the dominant musical tessitura / pitch-class of the voice. The __high LoRA shifts it +0.61 at 125% (worst cost: burst-blend -0.23); the __low LoRA shifts it -0.21 at 100% (worst cost: burst-blend -0.17). The __high direction is the stronger, more reliable knob here.
▲ HIGH — Register __high
Dose-response
| dose | target | Δtarget | Δgenu | Δblend | Δqual |
|---|
| baseline (0%) | 0.214 | — | — | — | — |
| 25% | 0.422 | +0.21 | +0.02 | +0.02 | +0.05 |
| 50% | 0.663 | +0.45 | -0.03 | -0.20 | +0.03 |
| 75% | 0.684 | +0.47 | -0.07 | -0.26 | -0.05 |
| 100% | 0.788 | +0.57 | -0.05 | -0.23 | -0.03 |
| 125% ★ | 0.823 | +0.61 | -0.07 | -0.23 | -0.14 |
EmoNet emotion correlation
Impatience and Irritability+0.52
Elation+0.50
Pleasure/Ecstasy+0.37
Longing-0.69
Sexual Lust-0.64
Infatuation-0.52
VoiceNet dimension correlation
Mask Resonance+0.91
Valence+0.88
Nasal Resonance+0.87
Perceived Gender-0.94
Cognitive Load-0.78
Chest Resonance-0.75
Listen — 3 samples per dose
25%measured target: 0.45 · 0.44 · 0.51
50%measured target: 0.81 · 0.59 · 0.65
75%measured target: 0.59 · 0.89 · 0.82
100%measured target: 0.72 · 0.69 · 0.82
125% ★measured target: 0.87 · 0.88 · 0.79
Merging Register __high lifts the dimension: at the recommended 125% dose the measured Register score moves from a 0.21 baseline to 0.82 (a +0.61 shift). The dose-response is clean and monotonic — each step pushes the dimension further. That reach is a real cost — the biggest hit is to burst-blend (-0.23); across the board genuineness -0.07, burst-blend -0.23, speech quality -0.14. Emotionally it reads as Impatience and Irritability (r 0.52), Elation (0.50) and Pleasure/Ecstasy (0.37), and it moves away from Longing, Sexual Lust and Infatuation. On other voice dimensions it co-moves most with Mask Resonance (0.91), Valence (0.88) and Nasal Resonance (0.87), while pulling down Perceived Gender, Cognitive Load and Chest Resonance. Practical call: merge __high at 100–125%; expect Impatience and Irritability and Mask Resonance to rise and burst-blend to fall. If you don’t want Impatience and Irritability bleeding in, offset it with a prompt cue toward Longing to keep the register shift without the side-effect.
▼ LOW — Register __low
Dose-response
| dose | target | Δtarget | Δgenu | Δblend | Δqual |
|---|
| baseline (0%) | 0.214 | — | — | — | — |
| 25% | 0.054 | -0.16 | -0.03 | +0.13 | +0.03 |
| 50% | 0.093 | -0.12 | -0.01 | +0.02 | -0.02 |
| 75% | 0.023 | -0.19 | -0.06 | -0.14 | +0.04 |
| 100% ★ | 0.001 | -0.21 | -0.09 | -0.17 | +0.05 |
| 125% | 0.015 | -0.20 | -0.03 | -0.09 | +0.01 |
EmoNet emotion correlation
Contentment+0.53
Relief+0.36
Concentration+0.21
Sexual Lust-0.35
Malevolence/Malice-0.34
Anger-0.22
VoiceNet dimension correlation
Mask Resonance+0.49
Nasal Resonance+0.40
Oral Resonance+0.40
Chest Resonance-0.82
Perceived Gender-0.81
Roughness-0.70
Listen — 3 samples per dose
25%measured target: 0.00 · 0.04 · 0.23
50%measured target: 0.00 · 0.36 · 0.00
75%measured target: 0.00 · 0.00 · 0.00
100% ★measured target: 0.01 · 0.00 · 0.00
125%measured target: 0.00 · 0.00 · 0.06
Merging Register __low suppresses the dimension: at the recommended 100% dose the measured Register score moves from a 0.21 baseline to 0.00 (a -0.21 shift). The dose-response is mostly ordered but noisy between doses. That reach is a real cost — the biggest hit is to burst-blend (-0.17); across the board genuineness -0.09, burst-blend -0.17, speech quality +0.05. Emotionally it reads as Contentment (r 0.53), Relief (0.36) and Concentration (0.21), and it moves away from Sexual Lust, Malevolence/Malice and Anger. On other voice dimensions it co-moves most with Mask Resonance (0.49), Nasal Resonance (0.40) and Oral Resonance (0.40), while pulling down Chest Resonance, Perceived Gender and Roughness. Practical call: merge __low at 75–100%; expect Contentment and Mask Resonance to rise and burst-blend to fall. If you don’t want Contentment bleeding in, offset it with a prompt cue toward Sexual Lust to keep the register shift without the side-effect.