Speech Pitch

ISCA-SAC

Speech Pitch is ISCA-SAC's (Student Advisory Committee of the International Speech Communication Association) new podcast! Throughout the episodes, we will interview different guests, mostly from the speech community, in an informal setting. We want to get to know their work, their stories and their ideas for the future. This podcast is hosted by PhD students in speech, with no experience in podcasts, but with the hope that it can bring the students and the entire speech community closer together, especially in pandemic times where we lack presencial conferences and other social interactions. We will try to have a new episode every 2 or 3 months. We hope you enjoy listening to it, and stay tuned!

  1. 4d ago

    #25 Tomi Kinnunen

    Dive into the world of speech security, anti-spoofing, and deepfake detection in this episode of Speech Pitch featuring Tomi Kinnunen, Professor of Computer Science at the University of Eastern Finland and a leading researcher in voice biometrics and audio spoofing countermeasures. In this episode, Tomi breaks down the origins of the landmark ASVspoof initiative, shares insights from the SPEECHFAKES project, and discusses where speech synthesis research is headed next. We also touch on key academic advice for PhD students, mentoring strategies, and the big question: will better deep neural networks solve everything in speech processing? Hosts: Priyansi Pal, Nikhil Raghav Script: Priyansi Pal, Nikhil Raghav Post production editors: Vishwas Shetty, Belu Ticona, Snigdha Banik, Dani Kazzy, Spyretta Leivaditi, Pascal Hecker 00:00 Intro00:11 Introducing Tomi Kinnunen01:17 Origins of ASVspoof06:03 Perspective on the security arms race09:35 Speech synthesis and deepfake detection research collaboration14:24 Is anti-spoofing going to be more important than synthesis? Which modality is easier to detect?17:17 The SPEECHFAKES project24:31 Potential future research directions25:42 Personal fun facts28:27 Advice on mentoring and PhD research31:13 Other interesting research areas32:03 Question from the previous guests: Will better deep neural networks solve everything speech related? How can we convince students to write papers on why they did their research?36:33 Question for the next guest: How to find the topics that were not yet addressed37:21 Farewell and outro

  2. Apr 2

    #22 Hynek Hermansky & Nelson Morgan

    Join us as we sit down with Hynek and Morgan to talk all things speech research. We’re getting into the real stuff: why they started, whether they actually had a "grand plan" or were just following their curiosity, and how they decide which projects are actually worth the effort. We also get into the technical weeds (in a good way) on things like energy efficiency and the battle between neural nets and knowledge-driven models. Plus, there’s plenty of solid advice for students on finding mentors, dealing with those brutal paper rejections, and knowing when to move fast versus taking it slow. 0:00:00 - intro00:00:11 - introduction of the guests00:01:16 - Hynek00:02:02 - Morgan00:04:08 - research focus: why did they get into speech research?00:08:46 - did they have a plan on how to influence the field?00:11:29 - were they able to fake that they had a grand goal when they were rather driven by curiosity?00:19:13 - how do they chose the projects to pursue?00:24:09 - what things did they pick up from working and collaborating with other people?00:27:32 - what interdisciplinary knowledge is so important right now to drive the next big innovation forward?00:34:36 - how to improve current neural nets; end-to-end vs. knowledge-driven approaches; energy efficiency00:48:53 - mentoring: how can students approach seniors?00:56:02 - moving fast and breaking things vs. moving slowly00:58:04 - mentoring students01:08:24 - how to deal with reviewers and rejections?01:15:40 - what are they doing nowadays?01:25:08 - question from the previous guests: pivotal moment in your career01:31:15 - question for the next guest: will better deep neural networks solve everything speech related? How can we convince students to write papers on why they did their research?01:32:35 - farewell01:33:10 - outro

About

Speech Pitch is ISCA-SAC's (Student Advisory Committee of the International Speech Communication Association) new podcast! Throughout the episodes, we will interview different guests, mostly from the speech community, in an informal setting. We want to get to know their work, their stories and their ideas for the future. This podcast is hosted by PhD students in speech, with no experience in podcasts, but with the hope that it can bring the students and the entire speech community closer together, especially in pandemic times where we lack presencial conferences and other social interactions. We will try to have a new episode every 2 or 3 months. We hope you enjoy listening to it, and stay tuned!