{
  "id": 19301753,
  "title": "WaveGen: Truly End-to-End Waveform Generation via Internal Spectral Trajectory Learning",
  "url": "https://urgent.news/2026/11/09/wavegen-truly-end-to-end-waveform-generation-via-internal-spectral",
  "topic": "ai",
  "section": "AI",
  "published": "2026-11-09T15:02:29.000Z",
  "source": {
    "name": "arXiv cs.AI",
    "slug": "arxiv-cs-ai",
    "url": "https://arxiv.org/abs/2611.12527v1"
  },
  "original_language": "en",
  "account": null,
  "summary": "This work proposes WaveGen, a fully end-to-end diffusion-based text-to-waveform framework based on Spectral Forcing, which jointly learns an internal spectral trajectory and the target waveform trajectory within a single model, enabling direct end-to-end text-to-waveform generation. Unlike recent TTS pipelines, WaveGen does not rely on separately trained or externally decoded intermediate…",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}