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Related papers: Music Source Separation with Band-split RNN

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Music source separation is the task of isolating the instrumental tracks from a music song. Despite its spectacular recent progress, the trend towards more complex architectures and training protocols exacerbates reproducibility issues. The…

Sound · Computer Science 2026-03-11 Paul Magron , Romain Serizel , Constance Douwes

Music source separation (MSS) aims to separate a music recording into multiple musically distinct stems, such as vocals, bass, drums, and more. Recently, deep learning approaches such as convolutional neural networks (CNNs) and recurrent…

Sound · Computer Science 2023-09-12 Wei-Tsung Lu , Ju-Chiang Wang , Qiuqiang Kong , Yun-Ning Hung

Deep learning-based methods have made significant achievements in music source separation. However, obtaining good results while maintaining a low model complexity remains challenging in super wide-band music source separation. Previous…

Audio and Speech Processing · Electrical Eng. & Systems 2024-01-25 Weinan Tong , Jiaxu Zhu , Jun Chen , Shiyin Kang , Tao Jiang , Yang Li , Zhiyong Wu , Helen Meng

Music source separation (MSS) is a task that involves isolating individual sound sources, or stems, from mixed audio signals. This paper presents an ensemble approach to MSS, combining several state-of-the-art architectures to achieve…

Sound · Computer Science 2024-10-29 Saarth Vardhan , Pavani R Acharya , Samarth S Rao , Oorjitha Ratna Jasthi , S Natarajan

Recently, multi-band spectrogram-based approaches such as Band-Split RNN (BSRNN) have demonstrated promising results for music source separation. In our recent work, we introduce the BS-RoFormer model which inherits the idea of band-split…

Sound · Computer Science 2023-10-04 Ju-Chiang Wang , Wei-Tsung Lu , Minz Won

Despite the rapid progress in speech enhancement (SE) research, enhancing the quality of desired speech in environments with strong noise and interfering speakers remains challenging. In this paper, we extend the application of the recently…

Audio and Speech Processing · Electrical Eng. & Systems 2023-06-07 Jianwei Yu , Yi Luo , Hangting Chen , Rongzhi Gu , Chao Weng

In recent years, significant advances have been made in music source separation, with model architectures such as dual-path modeling, band-split modules, or transformer layers achieving comparably good results. However, these models often…

Audio and Speech Processing · Electrical Eng. & Systems 2025-10-09 Yun-Ning , Hung , Igor Pereira , Filip Korzeniowski

In recent years, deep neural networks (DNNs) based approaches have achieved the start-of-the-art performance for music source separation (MSS). Although previous methods have addressed the large receptive field modeling using various…

Audio and Speech Processing · Electrical Eng. & Systems 2022-09-05 Lianwu Chen , Xiguang Zheng , Chen Zhang , Liang Guo , Bing Yu

Deep neural network based methods have been successfully applied to music source separation. They typically learn a mapping from a mixture spectrogram to a set of source spectrograms, all with magnitudes only. This approach has several…

Sound · Computer Science 2021-09-14 Qiuqiang Kong , Yin Cao , Haohe Liu , Keunwoo Choi , Yuxuan Wang

Music source separation (MSS) shows active progress with deep learning models in recent years. Many MSS models perform separations on spectrograms by estimating bounded ratio masks and reusing the phases of the mixture. When using…

Sound · Computer Science 2021-12-10 Haohe Liu , Qiuqiang Kong , Jiafeng Liu

Cinematic audio source separation is a relatively new subtask of audio source separation, with the aim of extracting the dialogue, music, and effects stems from their mixture. In this work, we developed a model generalizing the Bandsplit…

Audio and Speech Processing · Electrical Eng. & Systems 2024-08-27 Karn N. Watcharasupat , Chih-Wei Wu , Yiwei Ding , Iroro Orife , Aaron J. Hipple , Phillip A. Williams , Scott Kramer , Alexander Lerch , William Wolcott

Music source separation (MSS) aims to extract 'vocals', 'drums', 'bass' and 'other' tracks from a piece of mixed music. While deep learning methods have shown impressive results, there is a trend toward larger models. In our paper, we…

Audio and Speech Processing · Electrical Eng. & Systems 2024-03-20 Junyu Chen , Susmitha Vekkot , Pancham Shukla

Music source separation (MSS) aims to separate mixed music into its distinct tracks, such as vocals, bass, drums, and more. MSS is considered to be a challenging audio separation task due to the complexity of music signals. Although the RNN…

Sound · Computer Science 2024-09-16 Jinglin Bai , Yuan Fang , Jiajie Wang , Xueliang Zhang

In this paper we propose a conditioned UNet for Music Source Separation (MSS). MSS is generally performed by multi-output neural networks, typically UNets, with each output representing a particular stem from a predefined instrument…

Sound · Computer Science 2025-12-19 Ken O'Hanlon , Basil Woods , Lin Wang , Mark Sandler

Music source separation aims to separate polyphonic music into different types of sources. Most existing methods focus on enhancing the quality of separated results by using a larger model structure, rendering them unsuitable for deployment…

Sound · Computer Science 2024-07-02 Chun-Hsiang Wang , Chung-Che Wang , Jun-You Wang , Jyh-Shing Roger Jang , Yen-Hsun Chu

Music source separation (MSS) is the task of separating a music piece into individual sources, such as vocals and accompaniment. Recently, neural network based methods have been applied to address the MSS problem, and can be categorized…

Sound · Computer Science 2021-02-22 Xuchen Song , Qiuqiang Kong , Xingjian Du , Yuxuan Wang

Music source separation represents the task of extracting all the instruments from a given song. Recent breakthroughs on this challenge have gravitated around a single dataset, MUSDB, only limited to four instrument classes. Larger datasets…

Sound · Computer Science 2021-12-02 Alexandru Mocanu , Benjamin Ricaud , Milos Cernak

In this paper we study deep learning-based music source separation, and explore using an alternative loss to the standard spectrogram pixel-level L2 loss for model training. Our main contribution is in demonstrating that adding a high-level…

Sound · Computer Science 2019-06-28 Abhimanyu Sahai , Romann Weber , Brian McWilliams

Music source separation has been intensively studied in the last decade and tremendous progress with the advent of deep learning could be observed. Evaluation campaigns such as MIREX or SiSEC connected state-of-the-art models and…

Audio and Speech Processing · Electrical Eng. & Systems 2022-05-24 Yuki Mitsufuji , Giorgio Fabbro , Stefan Uhlich , Fabian-Robert Stöter , Alexandre Défossez , Minseok Kim , Woosung Choi , Chin-Yun Yu , Kin-Wai Cheuk

Music Source Restoration (MSR) extends source separation to realistic settings where signals undergo production effects (equalization, compression, reverb) and real-world degradations, with the goal of recovering the original unprocessed…

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