Towards Learning a Universal Non-Semantic Representation of Speech
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Abstract (arXiv)
The ultimate goal of transfer learning is to reduce labeled data requirements by exploiting a pre-existing embedding model trained for different datasets or tasks. The visual and language communities have established benchmarks to compare embeddings, but the speech community has yet to do so. This paper proposes a benchmark for comparing speech representations on non-semantic tasks, and proposes a representation based on an unsupervised triplet-loss objective. The proposed representation outperforms other representations on the benchmark, and even exceeds state-of-the-art performance on a number of transfer learning tasks. The embedding is trained on a publicly available dataset, and it is tested on a variety of low-resource downstream tasks, including personalization tasks and medical domain. The benchmark, models, and evaluation code are publicly released.
Key facts. Cited by 84 papers in the map (data through 7 Oct 2026). First posted on arXiv 25 Feb 2020.
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Citing papers per year: 2021: 20; 2022: 22; 2023: 25; 2024: 9; 2025: 5; 2026: 3.
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- 2021SUPERB: Speech processing Universal PERformance Benchmarkcited by 652
- 2023MusicLM: Generating Music From Textcited by 442
- 2022Self-Supervised Speech Representation Learning: A Reviewcited by 258
- 2023Noise2Music: Text-conditioned Music Generation with Diffusion Modelscited by 173
- 2021BYOL for Audio: Self-Supervised Learning for General-Purpose Audio Representationcited by 106
- 2021BigSSL: Exploring the Frontier of Large-Scale Semi-Supervised Learning for Automatic Speech Recognitioncited by 88
- 2022Head2Toe: Utilizing Intermediate Representations for Better Transfer Learningcited by 83
- 2021PSLA: Improving Audio Tagging with Pretraining, Sampling, Labeling, and Aggregationcited by 81
- 2022HEAR: Holistic Evaluation of Audio Representationscited by 77
- 2022Audio Self-supervised Learning: A Surveycited by 65
- 2022Multi-instrument Music Synthesis with Spectrogram Diffusioncited by 42
- 2022On the Utility of Self-supervised Models for Prosody-related Taskscited by 42
38 more
- 2023Transformers in Speech Processing: A Surveycited by 38
- 2023The Tunnel Effect: Building Data Representations in Deep Neural Networkscited by 34
- 2021Universal Paralinguistic Speech Representations Using Self-Supervised Conformerscited by 32
- 2023Self-supervised Audio Teacher-Student Transformer for Both Clip-level and Frame-level Taskscited by 25
- 2021Learning Efficient Representations for Keyword Spotting with Triplet Losscited by 24
- 2021SERAB: A multi-lingual benchmark for speech emotion recognitioncited by 22
- 2021VoxCeleb Enrichment for Age and Gender Recognitioncited by 20
- 2023V2Meow: Meowing to the Visual Beat via Video-to-Music Generationcited by 18
- 2022TRILLsson: Distilled Universal Paralinguistic Speech Representationscited by 16
- 2024HeAR -- Health Acoustic Representationscited by 15
- 2021Detecting Dementia from Speech and Transcripts using Transformerscited by 13
- 2022ATST: Audio Representation Learning with Teacher-Student Transformercited by 13
- 2022A Pre-trained Audio-Visual Transformer for Emotion Recognitioncited by 12
- 2022Bias and Fairness on Multimodal Emotion Detection Algorithmscited by 10
- 2021Teaching keyword spotters to spot new keywords with limited examplescited by 9
- 2022BYOL-S: Learning Self-supervised Speech Representations by Bootstrappingcited by 9
- 2023SpeechGLUE: How Well Can Self-Supervised Speech Models Capture Linguistic Knowledge?cited by 9
- 2023EnCodecMAE: Leveraging neural codecs for universal audio representation learningcited by 9
- 2026Massive Sound Embedding Benchmark (MSEB)cited by 9
- 2021Learning De-identified Representations of Prosody from Raw Audiocited by 8
- 2023Clinical BERTScore: An Improved Measure of Automatic Speech Recognition Performance in Clinical Settingscited by 8
- 2021Pretext Tasks selection for multitask self-supervised speech representation learningcited by 7
- 2021DECAR: Deep Clustering for learning general-purpose Audio Representationscited by 7
- 2021Self-Supervised Learning from Automatically Separated Sound Scenescited by 6
- 2022Hybrid Handcrafted and Learnable Audio Representation for Analysis of Speech Under Cognitive and Physical Loadcited by 6
- 2022Randomized Quantization: A Generic Augmentation for Data Agnostic Self-supervised Learningcited by 6
- 2023Designing and Evaluating Speech Emotion Recognition Systems: A reality check case study with IEMOCAPcited by 6
- 2021Comparing Supervised Models And Learned Speech Representations For Classifying Intelligibility Of Disordered Speech On Selected Phrasescited by 5
- 2022Federated Self-Supervised Learning for Acoustic Event Classificationcited by 5
- 2023Performance Conditioning for Diffusion-Based Multi-Instrument Music Synthesiscited by 5
- 2021Scenario Aware Speech Recognition: Advancements for Apollo Fearless Steps & CHiME-4 Corporacited by 4
- 2021Transfer Learning with Jukebox for Music Source Separationcited by 4
- 2022Automatic Data Augmentation Selection and Parametrization in Contrastive Self-Supervised Speech Representation Learningcited by 4
- 2023Label Aware Speech Representation Learning For Language Identificationcited by 4
- 2023A Digital Language Coherence Marker for Monitoring Dementiacited by 4
- 2023Reformulating NLP tasks to Capture Longitudinal Manifestation of Language Disorders in People with Dementiacited by 4
- 2024STAB: Speech Tokenizer Assessment Benchmarkcited by 4
- 2024The Unreliability of Acoustic Systems in Alzheimer's Speech Datasets with Heterogeneous Recording Conditionscited by 4
50 most cited of 84 All 84 (JSON)
- 2026INSPIRE: A Benchmark for Instruction-Aware Speech Retrieval17 Aug 2026
- 2026Adapting Diffusion-Based Music Synthesis to Speech and Singing Voice Conversion14 Jul 2026
- 2026Massive Sound Embedding Benchmark (MSEB)6 Feb 2026
- 2025Generalizable Audio Spoofing Detection using Non-Semantic Representations29 Aug 2025
- 2025Audio Generation Through Score-Based Generative Modeling: Design Principles and Implementation10 Jun 2025
- 2025TS-SUPERB: A Target Speech Processing Benchmark for Speech Self-Supervised Learning Models10 May 2025
- 2025The order in speech disorder: a scoping review of state of the art machine learning methods for clinical speech classification3 Mar 2025
- 2025Evaluation of Deep Audio Representations for Hearables10 Feb 2025
- 2024Health AI Developer Foundations22 Nov 2024
- 2024The Unreliability of Acoustic Systems in Alzheimer's Speech Datasets with Heterogeneous Recording Conditions11 Sep 2024
- 2024STAB: Speech Tokenizer Assessment Benchmark4 Sep 2024
- 2024Predicting Heart Activity from Speech using Data-driven and Knowledge-based features10 Jun 2024
38 more
- 2024MAD Speech: Measures of Acoustic Diversity of Speech16 Apr 2024
- 2024Exploring the Task-agnostic Trait of Self-supervised Learning in the Context of Detecting Mental Disorders22 Mar 2024
- 2024Predicting Generalization of AI Colonoscopy Models to Unseen Data14 Mar 2024
- 2024HeAR -- Health Acoustic Representations4 Mar 2024
- 2024Tuning In: Analysis of Audio Classifier Performance in Clinical Settings with Limited Data7 Feb 2024
- 2023Relationship between auditory and semantic entrainment using Deep Neural Networks (DNN)27 Dec 2023
- 2023The unreasonable effectiveness of AI CADe polyp detectors to generalize to new countries11 Dec 2023
- 2023Reformulating NLP tasks to Capture Longitudinal Manifestation of Language Disorders in People with Dementia15 Oct 2023
- 2023A Digital Language Coherence Marker for Monitoring Dementia14 Oct 2023
- 2023Performance Conditioning for Diffusion-Based Multi-Instrument Music Synthesis21 Sep 2023
- 2023Beyond Accuracy: Measuring Representation Capacity of Embeddings to Preserve Structural and Contextual Information20 Sep 2023
- 2023Crowdotic: A Privacy-Preserving Hospital Waiting Room Crowd Density Estimation with Non-speech Audio19 Sep 2023
- 2023EnCodecMAE: Leveraging neural codecs for universal audio representation learning14 Sep 2023
- 2023Optimizing Audio Augmentations for Contrastive Learning of Health-Related Acoustic Signals11 Sep 2023
- 2023MASR: Multi-label Aware Speech Representation20 Jul 2023
- 2023Representation Learning With Hidden Unit Clustering For Low Resource Speech Applications14 Jul 2023
- 2023Female mosquito detection by means of AI techniques inside release containers in the context of a Sterile Insect Technique program19 Jun 2023
- 2023SpeechGLUE: How Well Can Self-Supervised Speech Models Capture Linguistic Knowledge?14 Jun 2023
- 2023Label Aware Speech Representation Learning For Language Identification7 Jun 2023
- 2023Self-supervised Audio Teacher-Student Transformer for Both Clip-level and Frame-level Tasks7 Jun 2023
- 2023Automatic Data Augmentation for Domain Adapted Fine-Tuning of Self-Supervised Speech Representations1 Jun 2023
- 2023The Tunnel Effect: Building Data Representations in Deep Neural Networks31 May 2023
- 2023Self-supervised Neural Factor Analysis for Disentangling Utterance-level Speech Representations14 May 2023
- 2023V2Meow: Meowing to the Visual Beat via Video-to-Music Generation11 May 2023
- 2023Looking Similar, Sounding Different: Leveraging Counterfactual Cross-Modal Pairs for Audiovisual Representation Learning12 Apr 2023
- 2023Designing and Evaluating Speech Emotion Recognition Systems: A reality check case study with IEMOCAP3 Apr 2023
- 2023Transformers in Speech Processing: A Survey21 Mar 2023
- 2023Clinical BERTScore: An Improved Measure of Automatic Speech Recognition Performance in Clinical Settings10 Mar 2023
- 2023Noise2Music: Text-conditioned Music Generation with Diffusion Models8 Feb 2023
- 2023MusicLM: Generating Music From Text26 Jan 2023
- 2022Randomized Quantization: A Generic Augmentation for Data Agnostic Self-supervised Learning19 Dec 2022
- 2022Multimodal Vision Transformers with Forced Attention for Behavior Analysis7 Dec 2022
- 2022Privacy against Real-Time Speech Emotion Detection via Acoustic Adversarial Evasion of Machine Learning17 Nov 2022
- 2022Robust, General, and Low Complexity Acoustic Scene Classification Systems and An Effective Visualization for Presenting a Sound Scene Context16 Oct 2022
- 2022On the Utility of Self-supervised Models for Prosody-related Tasks13 Oct 2022
- 2022Distilled Non-Semantic Speech Embeddings with Binary Neural Networks for Low-Resource Devices12 Jul 2022
- 2022BYOL-S: Learning Self-supervised Speech Representations by Bootstrapping24 Jun 2022
- 2022Analysis of Self-Supervised Learning and Dimensionality Reduction Methods in Clustering-Based Active Learning for Speech Emotion Recognition21 Jun 2022
50 newest of 84 All 84 (JSON)
- 2023Noise2Music: Text-conditioned Music Generation with Diffusion Modelscited by 173
- 2022Multi-instrument Music Synthesis with Spectrogram Diffusioncited by 42
- 2025Audio Generation Through Score-Based Generative Modeling: Design Principles and Implementationcited by 1
- 2026Adapting Diffusion-Based Music Synthesis to Speech and Singing Voice Conversioncited by 0
- 2026Adapting Diffusion-Based Music Synthesis to Speech and Singing Voice Conversion14 Jul 2026
- 2025Audio Generation Through Score-Based Generative Modeling: Design Principles and Implementation10 Jun 2025
- 2023Noise2Music: Text-conditioned Music Generation with Diffusion Models8 Feb 2023
- 2022Multi-instrument Music Synthesis with Spectrogram Diffusion11 Jun 2022
- 2021SUPERB: Speech processing Universal PERformance Benchmarkcited by 652
- 2023MusicLM: Generating Music From Textcited by 442
- 2022Self-Supervised Speech Representation Learning: A Reviewcited by 258
- 2021BYOL for Audio: Self-Supervised Learning for General-Purpose Audio Representationcited by 106
- 2021BigSSL: Exploring the Frontier of Large-Scale Semi-Supervised Learning for Automatic Speech Recognitioncited by 88
- 2022Head2Toe: Utilizing Intermediate Representations for Better Transfer Learningcited by 83
- 2021PSLA: Improving Audio Tagging with Pretraining, Sampling, Labeling, and Aggregationcited by 81
- 2022HEAR: Holistic Evaluation of Audio Representationscited by 77
- 2022Audio Self-supervised Learning: A Surveycited by 65
- 2022On the Utility of Self-supervised Models for Prosody-related Taskscited by 42
- 2023Transformers in Speech Processing: A Surveycited by 38
- 2023The Tunnel Effect: Building Data Representations in Deep Neural Networkscited by 34
12 most cited of 80 All 80 (JSON)
- 2026INSPIRE: A Benchmark for Instruction-Aware Speech Retrieval17 Aug 2026
- 2026Massive Sound Embedding Benchmark (MSEB)6 Feb 2026
- 2025Generalizable Audio Spoofing Detection using Non-Semantic Representations29 Aug 2025
- 2025TS-SUPERB: A Target Speech Processing Benchmark for Speech Self-Supervised Learning Models10 May 2025
- 2025The order in speech disorder: a scoping review of state of the art machine learning methods for clinical speech classification3 Mar 2025
- 2025Evaluation of Deep Audio Representations for Hearables10 Feb 2025
- 2024Health AI Developer Foundations22 Nov 2024
- 2024The Unreliability of Acoustic Systems in Alzheimer's Speech Datasets with Heterogeneous Recording Conditions11 Sep 2024
- 2024STAB: Speech Tokenizer Assessment Benchmark4 Sep 2024
- 2024Predicting Heart Activity from Speech using Data-driven and Knowledge-based features10 Jun 2024
- 2024MAD Speech: Measures of Acoustic Diversity of Speech16 Apr 2024
- 2024Exploring the Task-agnostic Trait of Self-supervised Learning in the Context of Detecting Mental Disorders22 Mar 2024
12 newest of 80 All 80 (JSON)