voz-lab — sweep de parâmetros do Chatterbox pt-br

Mesmas 6 frases (2 sabidamente difíceis) · cadência NATIVA (sem atempo) · métricas por whisper. Baseline: exag 0.5 · cfg 0.5 · temp 0.8 · rep 2.0 · min_p 0.05. ← galeria

Recomendação registrada (2026-07-09)

Default novo do backend = 17-meio-termo: exag 0.5 · cfg 0.65 · temp 0.75 · rep 4.0 · min_p 0.10 — melhor equilíbrio em 3 seeds (1.0 erro médio, 0 travadas, 2.25 pal/s). O 11-estavel soou bem no seed 42 mas é o MENOS estável entre seeds (média 2.7 erros). Nenhuma config zera glitch: chunkroll + qa_tts seguem obrigatórios em produção.

★ RODADA 2 — meio termo (favoritos: 05/07/11; exag fixo 0.5, rep 4.0 + min_p 0.10)

17-meio-termo-s42exag 0.5 · cfg 0.65 · temp 0.75 · rep 4.0 · min_p 0.1 · seed 42 1 erro(s)0 travada(s)2.2 pal/s45.9s
17-meio-termo-s43exag 0.5 · cfg 0.65 · temp 0.75 · rep 4.0 · min_p 0.1 · seed 43 2 erro(s)0 travada(s)2.31 pal/s43.1s
17-meio-termo-s44exag 0.5 · cfg 0.65 · temp 0.75 · rep 4.0 · min_p 0.1 · seed 44 0 erro(s)0 travada(s)2.25 pal/s44.2s
14-agil-estavel-s42exag 0.5 · cfg 0.7 · temp 0.6 · rep 4.0 · min_p 0.1 · seed 42 1 erro(s)1 travada(s)2.28 pal/s43.2s
14-agil-estavel-s43exag 0.5 · cfg 0.7 · temp 0.6 · rep 4.0 · min_p 0.1 · seed 43 2 erro(s)1 travada(s)2.16 pal/s45.9s
14-agil-estavel-s44exag 0.5 · cfg 0.7 · temp 0.6 · rep 4.0 · min_p 0.1 · seed 44 0 erro(s)0 travada(s)2.16 pal/s45.7s
15-agil-media-s42exag 0.5 · cfg 0.7 · temp 0.8 · rep 4.0 · min_p 0.1 · seed 42 2 erro(s)0 travada(s)2.3 pal/s44.0s
15-agil-media-s43exag 0.5 · cfg 0.7 · temp 0.8 · rep 4.0 · min_p 0.1 · seed 43 2 erro(s)0 travada(s)2.25 pal/s43.7s
15-agil-media-s44exag 0.5 · cfg 0.7 · temp 0.8 · rep 4.0 · min_p 0.1 · seed 44 1 erro(s)0 travada(s)2.27 pal/s42.9s
16-viva-segura-s42exag 0.5 · cfg 0.6 · temp 0.9 · rep 4.0 · min_p 0.1 · seed 42 3 erro(s)0 travada(s)2.14 pal/s45.9s
16-viva-segura-s43exag 0.5 · cfg 0.6 · temp 0.9 · rep 4.0 · min_p 0.1 · seed 43 0 erro(s)0 travada(s)2.32 pal/s43.4s
16-viva-segura-s44exag 0.5 · cfg 0.6 · temp 0.9 · rep 4.0 · min_p 0.1 · seed 44 1 erro(s)0 travada(s)2.34 pal/s42.7s
11-estavelexag 0.5 · cfg 0.5 · temp 0.6 · rep 4.0 · min_p 0.1 · seed 42 3 erro(s)0 travada(s)2.26 pal/s44.1s
11-estavel-s43exag 0.5 · cfg 0.5 · temp 0.6 · rep 4.0 · min_p 0.1 · seed 43 4 erro(s)0 travada(s)2.33 pal/s43.7s
11-estavel-s44exag 0.5 · cfg 0.5 · temp 0.6 · rep 4.0 · min_p 0.1 · seed 44 1 erro(s)1 travada(s)2.08 pal/s47.5s

Baseline e estabilidade de seed

01-baselineexag 0.5 · cfg 0.5 · temp 0.8 · rep 2.0 · min_p 0.05 · seed 42 2 erro(s)0 travada(s)2.26 pal/s43.6s
12-baseline-s43exag 0.5 · cfg 0.5 · temp 0.8 · rep 2.0 · min_p 0.05 · seed 43 1 erro(s)0 travada(s)2.36 pal/s42.5s
02-exag03exag 0.3 · cfg 0.5 · temp 0.8 · rep 2.0 · min_p 0.05 · seed 42 0 erro(s)0 travada(s)2.34 pal/s43.3s
02-exag03-s43exag 0.3 · cfg 0.5 · temp 0.8 · rep 2.0 · min_p 0.05 · seed 43 1 erro(s)2 travada(s)2.04 pal/s48.7s
02-exag03-s44exag 0.3 · cfg 0.5 · temp 0.8 · rep 2.0 · min_p 0.05 · seed 44 0 erro(s)1 travada(s)2.16 pal/s45.5s

Eixo exaggeration

02-exag03exag 0.3 · cfg 0.5 · temp 0.8 · rep 2.0 · min_p 0.05 · seed 42 0 erro(s)0 travada(s)2.34 pal/s43.3s
01-baselineexag 0.5 · cfg 0.5 · temp 0.8 · rep 2.0 · min_p 0.05 · seed 42 2 erro(s)0 travada(s)2.26 pal/s43.6s
03-exag07exag 0.7 · cfg 0.5 · temp 0.8 · rep 2.0 · min_p 0.05 · seed 42 4 erro(s)0 travada(s)2.25 pal/s43.4s

Eixo cfg (cadência)

04-cfg03exag 0.5 · cfg 0.3 · temp 0.8 · rep 2.0 · min_p 0.05 · seed 42 1 erro(s)0 travada(s)2.1 pal/s47.1s
01-baselineexag 0.5 · cfg 0.5 · temp 0.8 · rep 2.0 · min_p 0.05 · seed 42 2 erro(s)0 travada(s)2.26 pal/s43.6s
05-cfg07exag 0.5 · cfg 0.7 · temp 0.8 · rep 2.0 · min_p 0.05 · seed 42 0 erro(s)1 travada(s)2.39 pal/s41.7s

Eixo temperature

06-temp06exag 0.5 · cfg 0.5 · temp 0.6 · rep 2.0 · min_p 0.05 · seed 42 1 erro(s)0 travada(s)2.19 pal/s45.6s
01-baselineexag 0.5 · cfg 0.5 · temp 0.8 · rep 2.0 · min_p 0.05 · seed 42 2 erro(s)0 travada(s)2.26 pal/s43.6s
07-temp10exag 0.5 · cfg 0.5 · temp 1.0 · rep 2.0 · min_p 0.05 · seed 42 3 erro(s)0 travada(s)2.2 pal/s45.0s

Eixos anti-glitch

08-rep40exag 0.5 · cfg 0.5 · temp 0.8 · rep 4.0 · min_p 0.05 · seed 42 2 erro(s)0 travada(s)2.26 pal/s43.6s
09-minp010exag 0.5 · cfg 0.5 · temp 0.8 · rep 2.0 · min_p 0.1 · seed 42 1 erro(s)0 travada(s)2.37 pal/s41.6s

Combos rodada 1

10-dramaticaexag 0.7 · cfg 0.35 · temp 0.8 · rep 2.0 · min_p 0.05 · seed 42 1 erro(s)1 travada(s)2.11 pal/s47.0s
11-estavelexag 0.5 · cfg 0.5 · temp 0.6 · rep 4.0 · min_p 0.1 · seed 42 3 erro(s)0 travada(s)2.26 pal/s44.1s
13-proposta-s42exag 0.3 · cfg 0.6 · temp 0.7 · rep 2.0 · min_p 0.1 · seed 42 0 erro(s)0 travada(s)2.32 pal/s43.0s
13-proposta-s43exag 0.3 · cfg 0.6 · temp 0.7 · rep 2.0 · min_p 0.1 · seed 43 3 erro(s)1 travada(s)2.21 pal/s44.6s
13-proposta-s44exag 0.3 · cfg 0.6 · temp 0.7 · rep 2.0 · min_p 0.1 · seed 44 2 erro(s)0 travada(s)2.21 pal/s44.9s