2026-04-20 Tech Briefing | Generate speech directly in waveform space to avoid information loss, defining a new standard for zero-shot cloning.

Monday

Welcome to this edition, featuring 2 articles.

📚 Contents/📝 TL;DR

Generate speech directly in waveform space to avoid information loss, defining a new standard for zero-shot cloning.

Generate speech directly in waveform space to avoid information loss, defining a new standard for zero-shot cloning.

NASA's Picture of the Day: Captures the ion tail of comet C/2025 R3 over the Himalayan Valley in India.

NASA's Picture of the Day: Captures the ion tail of comet C/2025 R3 over the Himalayan Valley in India.

Meituan Tech•Published on April 20

Insight•Speech Synthesis•Score: 8/10

AudioDiTTTSdiffusion modelszero-shot cloning

NASA APOD•Published on April 20

News•Astronomy Popularization•Score: 1/10

CometAstronomy PhotographyPanSTARRSC/2025 R3