Welcome to the AES Melbourne Section site. Here you will find information about the section, useful audio-related articles and links and information about past and forthcoming meetings.
The aim is to provide useful information for students and professional audio practitioners alike.
We also have an announcements group and an audio discussion group on Google Groups which can be accessed via the web or email. You can sign in with any Google Account and request membership.
Then there’s the Facebook page.
> ….. and the Twitter feed for those who like their Section news and info in 140/280 characters or less.
On Monday 15th February, the Melbourne Section of the AES held our regular bi-monthly meeting in the form of a Zoom Meeting. There was a strong attendance of more than 25 members and visitors.
Chair Graeme Huon introduced Charlie Van Dongen of Involve Audio to give us a presentation on his company’s work on modern surround audio encoding and decoding and speaker design.
Charlie started by recounting his early experiences with surround, starting with the Dynaco decoder, and the quad systems that followed in the ‘70s. He suggested that the reason for the formats’ failure in that era was the market confusion created by the number of competing systems. Moving to the present day, he commented that despite the current crop of surround systems, the predominant format is still stereo, given the number of portable and personal media playback devices. He cited a market survey by one 5.1 system vendor in the ‘90s that indicated that 60% of their systems were incorrectly set up to provide a stereo-only experience, with rear speakers either not connected or wrongly placed adjacent to the front speakers.
Charlie Van Dongen presenting to AES Melbourne Section – Screenshot by Rod Staples.
The next online meeting of the AES Melbourne Section will be on Monday 15th February 2021 at 7:30pm. Bookings are required for distribution of the Zoom meeting details. Book using the form below
Charlie van Dongen of Involve Audio will present on the topic:
From loudspeakers to listeners
– the complete surround sound chain
The end to end surround sound reproduction chain has always had difficulties with loudspeaker placement and aiming, listener sweet spot restrictions, the effectiveness of listener envelopment and with listener immersion. Attempts to improve the listener experience have resulted in new recording and playback formats that have offered some degree of improvement but were often incompatible with existing equipment.
On Monday November 9th, the Melbourne Section of the AES held a Zoom call for our regular bi-monthly meeting, with a strong attendance of more than twenty members and visitors.
Vice-Chair Paolo Menolotto introduced Fabio Marraccini to talk on the topic of online music jamming and rehearsals.
Fabio started his presentation with an explanation of the difference between online jams – where playing together using low latency connections is emphasised for spontaneity – and remote collaboration – where the recording quality and synchronization are paramount, so it’s often individuals playing alone to a reference or click-track.
A previously unpublished video of Neville Thiele discussing his work has now been published on our YouTube channel, as well as on his Audio Legends page on this website.
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