Real-Time, Low Latency and High Temporal Resolution Spectrograms - Alexandre R.J. Francois - ADC

Описание: https://audio.dev/ -- @audiodevcon​
ADC Japan - 1st - 3rd June
ADC Bristol ​- 9th - 11th November
---

Real-Time, Low Latency and High Temporal Resolution Spectrograms - Alexandre R.J. Francois - ADC 2025
---

This talk describes the proof of concept implementations of Resonate, a low latency, low memory footprint, and low computational cost algorithm to evaluate perceptually relevant spectral information from audio signals. A walk through the open source Swift, C++ and Python implementations outlines the basic principle of the algorithm, highlights critical implementation design elements and areas for potential improvements. The talk also features a few illustrative real-time audio analysis applications.
---

Slides: https://alexandrefrancois.org/assets/...
---

Alexandre R.J. Francois

Alex is a computer scientist and software engineer. His academic research focused on the modeling and design of interactive (software) systems, as an enabling step towards the understanding of perception and cognition. His interdisciplinary research projects explored interactions within and across music, vision, visualization and video games. After working in startups and larger companies for several years, he recently went back to exciting research projects and published a new take on spectral analysis when low-latency is a critical requirement. www.alexandrefrancois.org

---

ADC is an annual event celebrating all audio development technologies, from music applications and game audio to audio processing and embedded systems. ADC’s mission is to help attendees acquire and develop new audio development skills, and build a network that will support their audio developer career.
Annual ADC Conference - https://audio.dev/
  / audiodevcon  
  / audiodevcon  
  / audiodevcon  
  / audiodevcon  
  / audiodevcon  
https://mastodon.social/@audiodevcon
---

Streamed & Edited by Digital Medium Ltd: https://online.digital-medium.co.uk
---

Organized and produced by JUCE: https://juce.com/
---

Special thanks to the ADC25 Team:

Sophie Carus
Derek Heimlich
Andrew Kirk
Bobby Lombardi
Tom Poole
Ralph Richbourg
Jim Roper
Jonathan Roper
Prashant Mishra

#adc #audiodev #dsp #audio #conferenceaudio #audioprocessing #audioproduction #audioprogramming #sound #music #musictech #soundtech #audiotech #audiotechnology