January 28th – The Art and Science of Measurement

2025 Bulletin - January, Regular Meeting

“One good measurement is worth the opinion of a thousand experts.”

Join us for a thought-provoking event where we delve into the essence of measurement: its meaning, its importance, and its role in shaping knowledge, solutions, and progress.

What is Measurement?
Understanding the act of measuring: where intuition ends and data begins.

Why Does Measurement Matter?
How accurate metrics ground our understanding and enable better decisions.

The Tools of Measurement
From oscilloscopes to RF analyzers—what tools do we use and what do they reveal?

Audio Measurement: The Sound of Space
What’s in a room? How can we measure a room’s acoustic signature, and what does it tell us?

RF Measurement: The Invisible Signals Around Us
What does radio frequency measurement teach us about communication, interference, and design?

Circuit Measurement: The Heart of Electronics
How do we measure and interpret the performance of the circuits that power our world?

From Opinions to Expertise: Interpreting the Data
Is expertise just an opinion on a measurement? Or is it something more?

Hunches + Data = Solutions
How intuition, when paired with precise measurement, leads to real-world solutions.

This event will be a fascinating journey into the art and science of measurement, where interpretation meets data, and knowledge is born.

Tuesday January 28th – 2025

Time:
6:30 pm – doors open
7:00 pm – Presentation 1 – Ed 
7:20 pm – Presentation 2 – Francisco
7:50 pm – Snack Break
8:10 pm – Presentation 3 – Alan 
8:30 pm  – Presentation 4 – Ike
9:00pm  – Wrap up / questions

Where:

Room 216 – University of Toronto
Edward Johnson Building
80 Queens Park,
Toronto, ON M5S 2C5, Canada

 

About the Event

Admission is FREE to attend

Presenters:

 

Ike Zimbel

Ike Zimbel

High channel count RF frequency coordination is my specialty and my passion, 30 to 200+ channels. I am committed to the idea that wireless mics etc. can work flawlessly on every event.

I am a 35-plus year veteran of the audio industry. During that time I have worked extensively as a wireless microphone technician and coordinator, live sound engineer, recording studio technician, audio supervisor for TV broadcasts and have managed manufacturing and production companies. Zimbel Audio Productions specializes in wireless frequency coordination and offers pro audio equipment repair and modifications on a per request basis.

I am recognized as an authority on Neotek audio consoles and am a frequent contributor to the Neotek mailing list.

Francisco Monteiro

Francisco Monteiro

Electronic engineer with 24 years of experience in the professional audio industry.
Experience with electronics and electroacoustics, such as:
Amplifiers (Class D, Linear, and “Hybrid”), analog processing circuits (filters, limiters, delays), digital signal processing, power supplies, development of electronic and acoustic prediction software,
transducers, active and passive loudspeakers.
Presented four works at AES Brazil (Audio Engineering Society):
1) Audible distortions in dynamic DSP processed systems.
2) Doppler effect on loudspeakers.
3) THD+N measurement in Class D Amplifiers with AES17 filter.
4) Bass reflecting loudspeakers processed by FIR and IIR filter.
Experience in product certification under international safety and electromagnetic compatibility (IEC) standards.
Founded at the end of 2019 F. MonteiroScience, dedicating himself mainly in research and development of signal acquisition and analysis software, with his first product being the
electroacoustic measurement and prediction software CrossLite +, www.fmscience.com .br.
CrossLite+ becomes one of the world’s standardized measurement software, with official audio training at:
Cited in the new book of Vance Dickason “Loudspeaker Design Cookbook”, and as measurement solution that implement the new AES75 standard, “Measuring loudspeaker maximum linear sound levels using noise”:
On September 2022 Francisco Monteiro started on Paradigm Electronics as senior power amplifier eng. With focus on global feedback Class D designs, analog electronics, also developing electroacoustics measurement/processing software’s.
Ed Segeren

Ed Segeren

Ed Segeren has been involved in Post Production for more than 30 years, working for over 20 years as the Chief Engineer at Tattersall Sound and Picture, where he specialized in Mixing Room design and tuning, off-line editorial and on-line finishing systems, and also the calibration of SDR and HDR video monitors.  Prior to working in Post, he worked for several years in Music Recording and Mixing (Senior Tech at Manta Sound), as well as several years in TV as a Broadcast Engineer at CITY TV/Much Music. 


Now retired, he freelances his technical services to Post and Music Recording/Mixing/Mastering facilities, Post and Commercial editorial and grading houses, and also to on-set Digital Imaging Technicians.
He is also a court-certified Audio/Video expert, and continues to testify in high-profile cases in Ontario and beyond.

Alan Hardiman

Alan Hardiman

Alan Hardiman has worked in pro audio for over 40 years as a sound editor, re-recording mixer, educator, writer and publisher. Outside of film and television, memorable projects include developing new sounds on the Synclavier with Oscar Peterson, producing the 2-DVD set The Roots of our Toronto Sound for the 40th anniversary of the Toronto AES Section, co-producing the Audio Overview 85 event that grew the section by 130 new members, publishing Philip Giddings’ authoritative textbook Audio Systems Design and Installation for a new generation, and producing interactive audio exhibits for the Toronto Zoo. He served as section chairman in 1985-86, and was a close personal friend of the Polkaroo.

Edward Johnson Bldg, 80 Queens Park, Toronto, ON M5S 2C5, Canada

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