Jump to Navigation

Main menu

  • Login
Home

Secondary menu

  • [Room Booking]
  • [Wiki]
  • [Webmail]

Tanguy Risset -- Compiling Audio DSP for FPGAs Using the Faust Programming Language and High Level Synthesis

Date: 
Fri, 10/28/2022 - 3:30pm - 4:20pm
Location: 
CCRMA Classroom [Knoll 217]
Event Type: 
DSP Seminar
Abstract: In this talk, we give a detailed presentation of Syfala (https://github.com/inria-emeraude/syfala), a new "audio DSP to FPGA" compiler based on the Faust programming language (https://faust.grame.fr/ ) and Xilinx/AMD's High level Synthesis (HLS) technology. Our open-source system compiles automatically audio DSP programs to FPGA hardware up to actual sound production (Zynq-based platforms). With this compiler, much smaller audio latency (i.e., one sample at a high sampling rate) can be achieved than with regular "software-based" digital audio systems. This presentation also introduces FPGA architecture in general as well as recent HLS technologies. It finally describes in detail the coupling with the vitis_hls synthesis tool -- which performs parallelization -- and shows the resulting system implementation, performances, and open issues.

Bio: The Emeraude team at INRIA (French National Institute for Research in Digital Science and Technology) is based in Lyon (France) and was officially created at the beginning of 2022. It focuses on embedded audio platforms and their programming. It gathers the strengths of GRAME-CNCM (birthplace of the Faust programming language), INSA (Institut National des Sciences Appliquées), and INRIA researchers. Three members of Emeraude will be present for this presentation: Tanguy Risset (team leader), Maxime Popoff (PhD Candidate), and Romain Michon (researcher).
FREE
Open to the Public
  • Calendar
  • Home
  • News and Events
    • All Events
      • CCRMA Concerts
      • Colloquium Series
      • DSP Seminars
      • Hearing Seminars
      • Guest Lectures
    • Event Calendar
    • Events Mailing List
    • Recent News
  • Academics
    • Courses
    • Current Year Course Schedule
    • Undergraduate
    • Masters
    • PhD Program
    • Visiting Scholar
    • Visiting Student Researcher
    • Workshops 2023
  • Research
    • Publications
      • Authors
      • Keywords
      • STAN-M
      • Max Mathews Portrait
    • Research Groups
    • Software
  • People
    • Faculty and Staff
    • Students
    • Alumni
    • All Users
  • User Guides
    • New Documentation
    • Booking Events
    • Common Areas
    • Rooms
    • System
  • Resources
    • Planet CCRMA
    • MARL
  • Blogs
  • Opportunities
    • CFPs
  • About
    • The Knoll
      • Renovation
    • Directions
    • Contact

Search this site:

Fall Courses at CCRMA

Music 101 Introduction to Creating Electronic Sounds
Music 192A Foundations in Sound Recording Technology
Music 201 CCRMA Colloquium
Music 220A Foundations of Computer-Generated Sound
Music 223A Composing Electronic Sound Poetry
Music 256A Music, Computing, and Design I: Software Paradigms for Computer Music
Music 319 Research Seminar on Computational Models of Sound Perception
Music 320 Introduction to Audio Signal Processing
Music 351A Research Seminar in Music Perception and Cognition I
Music 423 Graduate Research in Music Technology
Music 451A Auditory EEG Research I

 

 

 

   

CCRMA
Department of Music
Stanford University
Stanford, CA 94305-8180 USA
tel: (650) 723-4971
fax: (650) 723-8468
info@ccrma.stanford.edu

 
Stanford Digital Accessibility
Web Issues: webteam@ccrma
site copyright © 2009-2023
Stanford University

site design: 
Linnea A. Williams