SNC: A Stem-Native Codec for Efficient Lossless Audio Storage with Adaptive Playback Capabilities
A new audio format breaks the old trade-off between file size and sound quality.
Deep Dive
Researchers have developed a new audio format called SNC that stores music as separate instrumental tracks (stems) plus a small master file. This approach reduces file sizes by over 38% compared to standard lossless formats like FLAC while maintaining perfect sound quality. Crucially, it enables new features like user-controlled remixing, spatial audio, and adaptive playback without needing extra storage space, all from a single, highly compressed file.
Why It Matters
This could transform how we store and interact with music, making high-quality, interactive audio more practical.