Sound Demixing Challenge 2023

dataset·sound demixing·closed

A completed AIcrowd challenge with music and cinematic source-separation tracks and hidden evaluation sets.

Recorded facts

Official site	https://www.aicrowd.com/challenges/sound-demixing-challenge-2023 ↗
Geography	Global
size	music track leaderboards: 3
scope	Robust four-stem music demixing and cinematic dialogue, effects and music separation.
genres	popular music; cinematic audio
license	challenge-specific/mixed
steward	Sony / Moises.AI / MERL / AudioShake / Meta
creators	SDX 2023 organizers
languages	not_applicable
modalities	music mixtures and stems; cinematic mixtures; hidden test audio; leaderboards
geographies	Global
access method	Historical AIcrowd page and starter kits.
intended uses	music source separation evaluation; cinematic source separation evaluation
consent claims	Music and movie rights are controlled by organizers; artist consent terms not public.
related papers	The Sound Demixing Challenge 2023
prohibited uses	Redistribution or use beyond challenge terms without permission.
annotation method	Reference stems support source-to-distortion and related demixing metrics.
collection method	Challenge organizers created controlled and hidden evaluation sets.
provenance claims	AIcrowd identifies the organizers, tracks and hidden-test design.
current availability	Challenge ended; materials and leaderboards remain online.
commercial use limits	Training and hidden-test media are not a general commercial corpus.
us market scope basis	Publicly available or materially used in US-facing music/audio-AI research.