Diamond 1.0 Speech Restoration Model Goes Open Source
bdsqlsz · x · 2026-07-17
The open-source speech restoration model Diamond 1.0 has been released, aiming to restore degraded audio to studio-quality 44.1 kHz speech.
- Trained from scratch without using any pre-trained backbone model
- Has 1.666 billion parameters and required only 63 GPU hours for training
- Ranks 2nd out of 6 models on DNSMOS
- Reportedly outperforms models trained on four times the amount of data
- Released under the Apache 2.0 license and ready for trial
More from Multimodal
- Magnific teases October 28 release: 'We're making it move' — cuenca · 2026-10-27
- Midjourney --sref demo: retro Americana Batman art series — gizakdag · 2026-10-27
- AI video is a new medium, not cinema or animation — and it's perfect for depicting dreams — Kyrannio · 2026-10-27
- Dad turns his toddler's 31-year-old quote into a song via SUNO kids' choir — NathanpmYoung · 2026-10-27
- Band's local-AI music video hits 200k views: 900 generations kept 64, 3-second clips beat face drift — Hwang0500 · 2026-10-27
- Adobe Firefly video editor walkthrough: one-sentence Quick Cut turns 32s into 20s — LudovicCreator · 2026-10-26