Divide and Remaster v3: Standard German Validation & Test Set

Divide and Remaster v3 is a multilingual rework of the Divide and Remaster v2 dataset by Pétermann et al. This repository contains the metadata, validation set audio, and test set audio of the Standard German variant of DnR v3. The major changes from DnR v2 are as follows: the dialogue stem now contains content from more than 30 languages across various language families; speech, vocals, and/or vocalizations have been removed from the music and effects stems; loudness and timing parametrization have been adjusted to approximate the distributions of real cinematic content; the mastering process now preserves relative loudness between stems and approximates standard industry practices. See the linked GitHub repository for more details.