| Feature | Legacy (v1.2) | ScarletBooksACDExtractor New | | :--- | :--- | :--- | | Max File Size | 2GB | 16TB (theoretical) | | DRM Scheme | ACD v1 (2018) | ACD v3 (2023/24) | | GPU Acceleration | No | Yes (CUDA for key derivation) | | Resume Interrupted Extracts | No | Yes (Checkpointing) | | Open Source | Partial (obfuscated) | Full MIT License |
To use the command:
: The name is a direct reference to the Scarlet Book , the official technical specification set by Sony and Philips for the SACD format. scarletbooksacdextractor new