Neural Audio Codecs

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5 papers in the last four weeks, up 25% on the four weeks before. 0.0% of all new papers.

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  1. Exposing and Mitigating Neural Codec Vulnerabilities in Audio Deepfake Detection

    Oct 5, 2026Abdullah, Awais Khan, Khalid Mahmood MalikNeural Audio Codecs

    College of Innovation and Technology University of Michigan-Flint Michigan, USA

  2. Neural Audio Codec for Robust Audio Deepfake Detection

    Sep 30, 2026Jungwoo Kim, Joonyong Park, Junyoung Koh +1Neural Audio CodecsAffectcodec

    Yonsei University, Seoul, Republic of Korea · MAAP Lab, Republic of Korea · The University of Tokyo, Tokyo, Japan +1

  3. Multi-Rate Bandwidth Extension by Token Completion in Neural Audio Codecs

    Sep 29, 2026Benoît Ginies, Olivier Fercoq, Gaël RichardNeural Audio CodecsAudio Tokenizers

    LTCI, Télécom Paris, Institut Polytechnique de Paris, Palaiseau, France

  4. Towards Interpretable Framework for Neural Audio Codecs via Sparse Autoencoders: Exploration toward Age, Gender, and Accent Steering

    Sep 28, 2026Shih-Heng Wang, Tiantian Feng, Aditya Kommineni +4Neural Audio CodecsSpeaker

    University of Southern California, USA

  5. Narrowband Voice Communication Using Streaming Neural Compression

    Sep 21, 2026Dahong Luo, Anannya Trehan, Aritrik Ghosh +1Neural Speech CodecsNeural Audio Codecs

    University of Maryland, College Park

  6. Tracing the Origins: Legacy Codec Identification in Neural Audio Transcoding

    Sep 14, 2026Wonje Heo, Shinee Youn, Yooshin Kim +2Neural Audio CodecsNeural Audio

    Department of Electrical Engineering and Computer Science (EECS), DGIST, Republic of Korea · School of Undergraduate Studies, DGIST, Republic of Korea

  7. Masked Autoregressive Speech Enhancement with Continuous Neural Audio Codec Representations

    Sep 3, 2026Yoto Fujita, Simon Leglaive, Laurent GirinSpeech EnhancementNeural Audio Codecs

    CentraleSup´elec, IETR (UMR CNRS 6164), France · Univ. Grenoble Alpes, CNRS, Grenoble-INP, GIPSA-lab, France

  8. Test-time adaptation for speech enhancement with an autoregressive speech prior

    Sep 3, 2026Sofiene Kammoun, Simon Leglaive, Xavier Alameda-Pineda +1Speech EnhancementTest-Time Adaptation

    CentraleSup´elec, IETR (UMR CNRS 6164), France · Inria at Univ. Grenoble Alpes, CNRS, LJK, France · Signal Processing Group, University of Hamburg, Germany

  9. Is Semantics Enough for Speech Mean Opinion Score Prediction?

    Sep 3, 2026Tianyu Lan, Yufei Shi, Yang Ai +3Mean Opinion ScoresSpeaker

    National Engineering Research Center of Speech and Language Information Processing, University of Science and Technology of China, Hefei, China

  10. Language-Statistical Analysis of Neural Audio Codec Tokens Across Architectures, Corpora, and Noise Conditions

    Aug 31, 2026Joonyong Park, Shinnosuke Takamichi, David M. Chan +3Neural Audio CodecsResidual Vector Quantization

    Grad. School of Information Science and Technology, The University of Tokyo, Tokyo, Japan · Faculty of Science and Technology, Keio University, Tokyo, Japan · Berkeley Artificial Intelligence Research Lab (BAIR), University of California, Berkeley, CA, USA

  11. How Much AI Is in This Track? Quantifying the Proportion of AI-Generated Stems in Hybrid Music Mixtures

    Aug 7, 2026Fernando Garcia de la Cruz, David López-Ayala, Pablo Zinemanas +2Generative MusicArtificial Intelligence Systems

    Music Technology Group, Universitat Pompeu Fabra, Barcelona, Spain · BMAT Licensing S.L., Barcelona, Spain

  12. LILAC: An Idempotent Neural Speech Codec

    Aug 6, 2026June Young Yi, Dongwook Lee, Jiheum Yeom +1Neural Speech CodecsNeural Audio Codecs

    Department of Computer Science and Engineering, Seoul National University · 2Interdisciplinary Program in Artificial Intelligence, Seoul National University · Department of Electrical and Computer Engineering, Seoul National University +1

  13. MeloCodec: Harnessing Melodic Priors for High-Fidelity Singing Voice Representation

    Aug 4, 2026Yizhong Geng, Wenxin Fu, Kecan Mao +7Neural Audio CodecsSinging Voice Conversion

    Beijing University of Posts and Telecommunications, Beijing, China · Li Auto, Beijing, China

  14. Dissecting Sensitivity to Training Language in Self-Supervised Speech Learning Using Neural Audio Codec Tokens

    Jul 28, 2026Daigo Takizawa, Tomohiko Nakamura, Samuele Cornell +3Self-Supervised Speech ModelsNeural Audio Codecs

    National Institute of Advanced Industrial Science and Technology (AIST), Japan · Carnegie Mellon University, USA

  15. HARP: Harmonic-Aware Residual Partitioning for Neural Audio Codecs

    Jul 18, 2026Qiaoyu Yang, Lixing He, Binyue Deng +1Neural Audio Codecs

    Georgia Institute of Technology, Atlanta, United States · The Chinese University of Hong Kong, Hong Kong, China · Tencent Music Entertainment, Shenzhen, China

  16. Can Tokens Compete? Token Representations against Supervised CNN Backbones for BirdCLEF+ 2026

    Jul 16, 2026Anthony Miyaguchi, Murilo Gustineli, Adrian CheungAnimal VocalizationsPassive Acoustic Monitoring

    Georgia Institute of Technology, 225 North Ave NW, Atlanta, GA 30332 · 1Georgia Institute of Technology, 225 North Ave NW, Atlanta, GA 30332

  17. Neural Morphing: Sequence-Optimized Token-Level Morphing in Neural Audio Codecs

    Jul 14, 2026Emmanouil KarystinaiosNeural Audio CodecsAudio Editing

    Institute of Computational Perception Johannes Kepler University Linz, Austria

  18. Neural Audio Codec with Adjustable Token Temporal Resolution Using Sampling-Frequency-Independent Convolutional Layers

    Jul 2, 2026Tomohiko Nakamura, Wataru Nakata, Kanami Imamura +1Neural Audio CodecsAudio Understanding

    The National Institute of Advanced Industrial Science and Technology (AIST), 2-4-7 Aomi, Koto-ku, Tokyo, 135-0064 Japan · The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8654 Japan

  19. Beyond Cross-Reconstruction: Probing-Based Disentanglement Evaluation for Acoustic Teleportation Codecs

    Jun 30, 2026Philipp Grundhuber, Emanuël A. P. HabetsNeural Audio CodecsSpeaker

    Fraunhofer Institute for Integrated Circuits (IIS), Erlangen, Germany · International Audio Laboratories Erlangen∗, Erlangen, Germany

  20. Elastic Time: Dynamic Frame Rate Bottlenecks for Neural Audio Coding

    Jun 25, 2026Dimitrios Bralios, Paris Smaragdis, Minje KimNeural Audio CodecsFrame Rate

    University of Illinois Urbana-Champaign, Urbana, IL, USA · Massachusetts Institute of Technology, Cambridge, MA, USA

  21. Bridging the Age Gap: Towards Detecting Neural Audio Codec Synthesized Elderly Speech Deepfake

    Jun 19, 2026Orchid Chetia Phukan, Girish, Mohd Mujtaba Akhtar +1Neural Audio CodecsFace Forgery Detection

    BIIC Lab, NTHU, Taiwan

  22. Towards Detecting Neural Audio Codec Synthesized Heart Sounds

    Jun 19, 2026Girish, Orchid Chetia Phukan, Mohd Mujtaba Akhtar +3Neural Audio CodecsSelf-Supervised Learning

    UPES, India · NTHU, Taiwan · VBSPU, India +2

  23. NAC: Neural Action Codec for Vision-Language-Action Models

    Jun 19, 2026Ahad Jawaid, Yu XiangDiscrete Action TokenizersNeural Codecs

    The University of Texas at Dallas

  24. Exploiting Neural Audio Codec Latents for Adversarial Audio Attacks

    Jun 18, 2026Sameek Bhattacharya, Bharath Krishnamurthy, Ajita RattaniNeural Audio CodecsAudio Understanding

    Dept. of Computer Science and Engineering, University of North Texas, Denton, Texas, USA

  25. Probing Low Frame Rate Degradation in Neural Audio Codecs

    Jun 15, 2026Alex Gichamba, Moise BusogiNeural Audio CodecsFrame Rate

    Carnegie Mellon University Africa, Rwanda

  26. Towards Robust Generative Speech Enhancement Using Vector Quantisation-Based Neural Audio Codec

    Jun 15, 2026Haixin Zhao, Nilesh MadhuNeural Audio CodecsSpeech Enhancement

    IDLab, Ghent University - imec, Belgium

  27. Bridging the SEA Gap: An Initial Benchmark for Neural Audio Codec-Synthesized Speech Deepfakes in South-East Asian Languages

    Jun 14, 2026Orchid Chetia Phukan, Girish, Mohd Mujtaba Akhtar +1Neural Audio CodecsNeural Audio

    IIIT-Delhi, India · UPES, India · VBSPU, India

  28. HybridCodec: Fast Dual-Stream, Semantically Enhanced Neural Audio Codec

    Jun 4, 2026Arjun Gangwar, S UmeshNeural Audio CodecsAffectcodec

    Indian Institute of Technology, Madras, India

  29. nnAudio 2: Overcoming Dynamic Compilation Barriers and Transform Inconsistencies

    Jun 3, 2026Abhinaba Roy, Junyi Liang, Dorien HerremansNeural Audio CodecsPytorch

    Singapore University of Technology and Design

  30. Codec-Robust Attacks on Audio LLMs

    May 19, 2026Jaechul Roh, Jean-Philippe Monteuuis, Jonathan Petit +1Neural Audio CodecsLarge Audio Language Models

    University of Massachusetts Amherst

  31. SAME: A Semantically-Aligned Music Autoencoder

    May 18, 2026Julian D. Parker, Zach Evans, CJ Carr +4Neural Audio CodecsAutoencoder Architectures

    Stability AI

  32. Exploring Token-Space Manipulation in Latent Audio Tokenizers

    May 11, 2026Francesco Paissan, Luca Della Libera, Mirco Ravanelli +1Audio TokenizersNeural Audio Codecs

    1Mila – Québec AI Institute · 2Université Laval · 3Concordia University

  33. Drum Synthesis from Expressive Drum Grids via Neural Audio Codecs

    May 11, 2026Konstantinos Soiledis, Maximos Kaliakatsos-Papakostas, Dimos Makris +1Neural Audio CodecsAudio Understanding

    Dept. of Music Technology and Acoustics, Hellenic Mediterranean University, Rethymno & Athens, Greece · Athena RC, Athens, Greece

  34. LLM-Codec: Neural Audio Codec Meets Language Model Objectives

    Apr 20, 2026Ho-Lam Chung, Yiming Chen, Hung-yi LeeNeural Audio CodecsAffectcodec

    Graduate Institute of Communication Engineering, National Taiwan University · ASUS Intelligent Cloud Services · NTU Artificial Intelligence Center of Research Excellence (NTU AI-CoRE)

  35. ArtifactNet: Detecting AI-Generated Music via Forensic Residual Physics

    Apr 17, 2026Heewon OhGenerative MusicAi-Generated Content Detection

    Intrect / MARTE Lab, Dongguk University, Seoul, South Korea

  36. Towards Interpretable Framework for Neural Audio Codecs via Sparse Autoencoders: A Case Study on Accent Information

    Mar 18, 2026Shih-Heng Wang, Tiantian Feng, Aditya Kommineni +4Neural Audio CodecsParalinguistic Cues

    University of Southern California, USA

  37. Attack-Dependent Robustness of Neural Audio Codecs for Adversarial ASR

    Mar 10, 2026Jordan Prescott, Thanathai Lertpetchpun, Shrikanth NarayananNeural Audio CodecsAutomatic Speech Recognition

    Signal Analysis and Interpretation Laboratory, University of Southern California, USA

  38. Reconstruct! Don't Encode: Self-Supervised Representation Reconstruction Loss for High-Intelligibility and Low-Latency Streaming Neural Audio Codec

    Mar 6, 2026Junhyeok Lee, Xiluo He, Jihwan Lee +6Neural Audio CodecsAudio Understanding

    Center for Language and Speech Processing, Johns Hopkins University, USA · Signal Analysis and Interpretation Laboratory, University of Southern California, USA

  39. Aliasing-Free Neural Audio Synthesis

    Dec 23, 2025Yicheng Gu, Junan Zhang, Chaoren Wang +3Neural Audio CodecsAudio Understanding

    Spellbrush, Akihabara, Tokyo 101-0021, Japan · Acoustic Laboratory, Department of Information Communications Engineering, Aalto University, Espoo 02150, Finland · School of Data Science, The Chinese University of Hong Kong, Shenzhen, Guangdong 518172, China

  40. Harmonic-Percussive Disentangled Neural Audio Codec for Bandwidth Extension

    Nov 26, 2025Benoît Giniès, Xiaoyu Bie, Olivier Fercoq +1Neural Audio CodecsAudio Tokenizers

    LTCI, Télécom Paris, Institut Polytechnique de Paris Palaiseau, France

  41. PitchFlower: A flow-based neural audio codec with pitch controllability

    Oct 29, 2025Diego Torres, Axel Roebel, Nicolas ObinNeural Audio CodecsAudio Editing

    STMS Lab IRCAM - CNRS - Sorbonne Universit´e Paris, France

  42. CodecSep: Prompt-Driven Universal Sound Separation on Neural Audio Codec Latents

    Sep 15, 2025Adhiraj Banerjee, Vipul AroraNeural Audio CodecsSpeech Separation

    Department of Electrical Engineering · Indian Institute of Technology, Kanpur