illustration of a speaker and soundwaves on top of a computer on a green gradient background

Audio and acoustics

Researching how sound is captured, processed, and understood, from speech recognition to spatial audio.

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Publication

Multilingual and code-switching ASR challenges for low resource Indian languages

Anuj Diwan, Rakesh Vaideeswaran, Sanket Shah, Ankita Singh, Srinivasa Raghavan, Shreya Khare, Vinit Unni, Saurabh Vyas, Akash Rajpuria, Chiranjeevi Yarra, Ashish Mittal, Prasanta Kumar Ghosh, Preethi Jyothi, Kalika Bali, Vivek Seshadri, Sunayana Sitaram, Samarth Bharadwaj, Jai Nanavati, Raoul Nanavati, Karthik Sankaranarayanan, Tejaswi Seeram, Basil Abraham

Interspeech 2021 | August 2021

Publication

A Consolidated View of Loss Functions for Supervised Deep Learning-based Speech Enhancement

Sebastian Braun, Ivan Tashev

International Conference on Telecommunications and Signal Processing | July 2021

Publication

An Improved Model for Voicing Silent Speech

David Gaddy, Dan Klein

ACL-IJCNLP 2021 | July 2021

Publication

Zero-Shot Text-to-Speech for Text-Based Insertion in Audio Narration

Chuanxin Tang, Chong Luo, Zhiyuan Zhao, Dacheng Yin, Yucheng Zhao, Wenjun Zeng

June 2021

Publication

Dialectal Speech Recognition and Translation of Swiss German Speech to Standard German Text: Microsoft’s Submission to SwissText 2021

Yuriy Arabskyy, Aashish Agarwal, Subhadeep Dey, Oscar Koller

June 2021

Arxiv | June 2021

1st place in the SwissText 2021 competition.

Publication

Speech Quality Assessment in Crowdsourcing: Comparison Category Rating Method

Babak Naderi, Sebastian Moller, Ross Cutler

Quality of Multimedia Experience | June 2021

Publication

Towards Efficient Models for Real-Time Deep Noise Suppression

Sebastian Braun, Hannes Gamper, Chandan K A Reddy, Ivan Tashev

2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) | June 2021

Publication

ICASSP 2021 Acoustic Echo Cancellation Challenge: Datasets, Testing Framework, and Results

Kusha Sridhar, Ross Cutler, Ando Saabas, Tanel Parnamaa, Markus Loide, Hannes Gamper, Sebastian Braun, Robert Aichner, Sriram Srinivasan

2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) | June 2021

Publication

ICASSP 2021 Deep Noise Suppression Challenge

Chandan K A Reddy, Harishchandra Dubey, Vishak Gopal, Ross Cutler, Sebastian Braun, Hannes Gamper, Robert Aichner, Sriram Srinivasan

2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) | June 2021

Publication

DBNET: DOA-driven beamforming network for end-to-end farfield sound source separation

Ali Aroudi, Sebastian Braun

2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) | June 2021

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