ACE-Step v1.5 XL Base

{
  "taskType": "audioInference",
  "taskUUID": "588a3bc6-2470-4cf8-956b-595d366bc84f",
  "model": "runware:ace-step@v1.5-xl-base",
  "positivePrompt": "A cinematic chamber-pop track set in a terraced citrus orchard after sundown: warm flugelhorn lead, pizzicato cello ostinato, marimba droplets, bowed vibraphone shimmer, brushed frame drum, and tight electronic sub pulses. Female alto vocal in Spanish with close-mic intimacy, call-and-response with a small male baritone harmony in the chorus. Structure: 8-bar atmospheric intro, verse with sparse bass and hand percussion, pre-chorus rising strings, expansive chorus, instrumental bridge featuring odd-meter marimba and muted brass, final chorus with layered harmonies, clean ending. Mood: tender, curious, quietly triumphant; high-fidelity studio mix, wide stereo, natural dynamics, clear lyrics.",
  "negativePrompt": "distortion, clipping, muddy bass, harsh sibilance, off-key vocals, rushed phrasing, generic dance loop, weak chorus, noisy recording, abrupt cutoff, spoken narration",
  "duration": 150,
  "seed": 81563,
  "steps": 50,
  "CFGScale": 11.5,
  "settings": {
    "bpm": 92,
    "keyScale": "D minor",
    "timeSignature": 6,
    "vocalLanguage": "es",
    "guidanceType": "apg",
    "cfgIntervalStart": 0,
    "cfgIntervalEnd": 0.85,
    "lyrics": "[Verso 1]\nEn la huerta de mosaicos\ncuento pasos sin temor\ncada fruta guarda un signo\ncada surco guarda sol\n\n[Pre-Coro]\nSi la noche cambia el mapa\nyo te encuentro por la voz\n\n[Coro]\nGira lento, corazón\ncon metal y madera\ncanta claro mi razón\nla distancia se queda\n\n[Verso 2]\nBajo ramas numeradas\nsuena un pulso de tambor\nmis preguntas van descalzas\nmis respuestas dan calor\n\n[Puente]\nTres caminos, seis latidos\nun secreto en el compás\ncuando vuelvan los sonidos\nno nos vamos a soltar\n\n[Coro Final]\nGira lento, corazón\ncon metal y madera\ncanta claro mi razón\nla distancia se queda"
  }
}