ASA Invites Media to Acoustics Meeting in Ottawa, May 13-17

In-person sessions and livestreamed press conferences highlight latest advancements in science of sound #ASA186

Media Contact:
AIP Media
301-209-3090
media@aip.org

OTTAWA, Ontario, April 14, 2024 – The Acoustical Society of America and the Canadian Acoustical Association are co-hosting a joint meeting May 13-17 at the Shaw Centre/Westin Ottawa Hotel. ASA186 aligns with Acoustics Week in Canada and the meeting will offer in-person sessions throughout the week and livestreamed press conferences Tuesday, May 14.

This scientific conference brings together interdisciplinary groups of acoustics professionals, spanning many fields, including physics, medicine, music, psychology, wildlife biology, and engineering, to discuss the latest advancements. While in Ottawa, experts will present recent work on topics that include American hockey players adopting Canadian accents, scientists using ultrasound to help turtles with the bends, and AI-based headphones fine-tuning human hearing. Conference highlights can be found on social media by searching the #ASA186 hashtag.

Reporters are invited to attend in-person sessions at no cost (registration details below).

Media are also encouraged to participate in a series of press conferences featuring a selection of newsworthy sessions on Tuesday, May 14. Media may register to join the press conferences virtually or in person. Times and topics will be announced in the coming weeks, and journalists may pre-register at https://live.webcastplatform.com/go/asa.

——————— SAMPLING OF INTERESTING SESSIONS ——————–

1aBAa2 – Releasing Genetic Biomarkers from Cells and Tissues with Ultrasound
1pBAa12 – Analysis of gas evolution in the heart, liver and kidney of turtles presenting with gas embolic pathology based on ultrasonography
2pAAa8 – An analysis and retrofit of the acoustics at Image Creators Health and Beauty Salon
2aMU4 – Power and good music: The Indigenous southern plains flute tradition
3aAB9 – Characteristics of courtship calls that could provide clues to physiological state or genetics of the emperor penguin, Aptenodytes forsteri: a case study of analysis using the Teager-Kaiser energy operator
4aPP8 – Enhancing sarcasm detection through multimodal data integration: A proposal for augmenting audio with text and emoticon
4aSCa2 – Acoustics and ice hockey: the sociophonetic impact of Canadian English on American-Born players
4aPA6 – Sensing viscous acoustic flow: using spider silk to hear
4pID2 – AI-based headphones for augmenting human hearing

More information on these and all other meeting sessions is available via ASA’s meeting page and in the technical program.

———————– MORE MEETING INFORMATION ———————–

ASA PRESS ROOM
In the coming weeks, ASA’s Press Room will be updated with newsworthy stories and the press conference schedule at https://acoustics.org/asa-press-room/.

LAY LANGUAGE PAPERS
ASA will also share dozens of lay language papers about topics covered at the conference. Lay language papers are summaries (300-500 words) of presentations written by scientists for a general audience. They will be accompanied by photos, audio, and video. Learn more at https://acoustics.org/lay-language-papers/.

PRESS REGISTRATION
ASA will grant free registration to credentialed and professional freelance journalists. If you are a reporter and would like to attend the hybrid / in-person meeting or virtual press conferences, contact AIP Media Services at media@aip.org. For urgent requests, AIP staff can also help with setting up interviews and obtaining images, sound clips, or background information.

ABOUT THE ACOUSTICAL SOCIETY OF AMERICA
The Acoustical Society of America is the premier international scientific society in acoustics devoted to the science and technology of sound. Its 7,000 members worldwide represent a broad spectrum of the study of acoustics. ASA publications include The Journal of the Acoustical Society of America (the world’s leading journal on acoustics), JASA Express Letters, Proceedings of Meetings on Acoustics, Acoustics Today magazine, books, and standards on acoustics. The society also holds two major scientific meetings each year. See https://acousticalsociety.org/.

ABOUT THE CANADIAN ACOUSTICAL ASSOCIATION/ASSOCIATION CANADIENNE D’ACOUSTIQUE

fosters communication among people working in all areas of acoustics in Canada
promotes the growth and practical application of knowledge in acoustics
encourages education, research, protection of the environment, and employment in acoustics
is an umbrella organization through which general issues in education, employment and research can be addressed at a national and multidisciplinary level

The CAA is a member society of the International Institute of Noise Control Engineering (I-INCE) and the International Commission for Acoustics (ICA), and is an affiliate society of the International Institute of Acoustics and Vibration (IIAV). Visit https://caa-aca.ca/.

Vocal Fry: A Sonic Feature of a Diverse City #Acoustics23

Community diversity is among many factors, including gender and ethnicity, that determine the use of creaky voice in speech in Sydney, Australia.

SYDNEY, Dec. 8, 2023 – Vocal fry has a bad reputation in American English. A subtype of creaky voice, a feature of speech that sounds gravelly and pulselike, this manner of speech is sometimes used to form judgment about the speaker. In many languages, the creaky tone changes the meaning of words, exhibited in Lango spoken in South Sudan or Jalapa Mazatec spoken in Mexico.

Hannah White and her Department of Linguistics colleagues at Macquarie University researched how creaky voice is reflected in Australian English used in Sydney, and what factors influence its prevalence. She will present her findings on the complex relationship between creaky voice and gender, ethnicity, and the diversity of where the speaker lives Dec. 8 at 9:40 a.m. Australian Eastern Daylight Time, as part of Acoustics 2023, running Dec. 4-8 at the International Convention Centre Sydney.

Image representing “Multicultural Australian English: The new voice of Sydney,” a project that aims to examine speech production in the culturally diverse nation. Credit: Multicultural Australian English Project

“Creaky voice has been researched a lot in American English, but very little has been done here, in Australia,” said White. “We wanted to investigate if the common belief that creaky voice is a feature of women’s speech is true for Australian English. Studies in New Zealand and London have found that creaky voice use is influenced by speaker ethnic heritage, and with Sydney being as multicultural as it is, we wanted to investigate that here.”

White’s team used conversation samples from high school students across Sydney and employed algorithms to automatically identify creaky voice. The data used was part of a larger Australian Research Council-funded project called “Multicultural Australian English: The new voice of Sydney,” led by Professor Felicity Cox.

Their results reveal that the area a speaker lives, and its diversity, are some of the most significant factors determining creaky voice use. They could not generalize about the influence of gender on creaky voice in Australian English in Sydney.

“There was no statistically significant difference in creak prevalence by gender in the area with a high proportion of monolingual English speakers,” said White. “In some of the other areas, men used less creak than women, and, in other areas, women used less creak than men.”

In future work, White seeks to approach the topic from the listener’s angle, investigating attitudes toward creaky voice and the coded social meaning.

###

Contact:
AIP Media
301-209-3090
media@aip.org

———————– MORE MEETING INFORMATION ———————–

The Acoustical Society of America is joining the Australian Acoustical Society to co-host Acoustics 2023 Sydney. This collaborative event will incorporate the Western Pacific Acoustics Conference and the Pacific Rim Underwater Acoustics Conference.

Main meeting website: https://acoustics23sydney.org/
Technical program: https://eppro01.ativ.me/src/EventPilot/php/express/web/planner.php?id=ASAFALL23

ASA PRESS ROOM
In the coming weeks, ASA’s Press Room will be updated with newsworthy stories and the press conference schedule at https://acoustics.org/asa-press-room/.

LAY LANGUAGE PAPERS
ASA will also share dozens of lay language papers about topics covered at the conference. Lay language papers are summaries (300-500 words) of presentations written by scientists for a general audience. They will be accompanied by photos, audio, and video. Learn more at
https://acoustics.org/lay-language-papers/.

PRESS REGISTRATION
ASA will grant free registration to credentialed and professional freelance journalists. If you are a reporter and would like to attend the meeting or virtual press conferences, contact AIP Media Services at media@aip.org. For urgent requests, AIP staff can also help with setting up interviews and obtaining images, sound clips, or background information.

ABOUT THE ACOUSTICAL SOCIETY OF AMERICA
The Acoustical Society of America (ASA) is the premier international scientific society in acoustics devoted to the science and technology of sound. Its 7,000 members worldwide represent a broad spectrum of the study of acoustics. ASA publications include The Journal of the Acoustical Society of America (the world’s leading journal on acoustics), JASA Express Letters, Proceedings of Meetings on Acoustics, Acoustics Today magazine, books, and standards on acoustics. The society also holds two major scientific meetings each year. See https://acousticalsociety.org/.

ABOUT THE AUSTRALIAN ACOUSTICAL SOCIETY
The Australian Acoustical Society (AAS) is the peak technical society for individuals working in acoustics in Australia. The AAS aims to promote and advance the science and practice of acoustics in all its branches to the wider community and provide support to acousticians. Its diverse membership is made up from academia, consultancies, industry, equipment manufacturers and retailers, and all levels of Government. The Society supports research and provides regular forums for those who practice or study acoustics across a wide range of fields The principal activities of the Society are technical meetings held by each State Division, annual conferences which are held by the State Divisions and the ASNZ in rotation, and publication of the journal Acoustics Australia. https://www.acoustics.org.au/

Software DJ Creates Automated Pop Song Mashups #Acoustics23

Automated software mixes drums, vocals to create unique musical combinations.

SYDNEY, Dec. 7, 2023 – Song mashups are a staple of many DJs, who mix the vocals and instrumentals from two or more tracks into a seamless blend, creating a new and exciting final product. While the result is fun to listen to, the creation process can often be challenging, requiring knowledge and expertise to select the right tracks and mash them together perfectly.

Xinyang Wu from the Hong Kong University of Science and Technology took a different approach, designing a computer algorithm to intelligently create mashups using the drum tracks from one song and the vocals and instrumentals from another. He will present his work Dec. 7 at 4:20 p.m. Australian Eastern Daylight Time, as part of Acoustics 2023, running Dec. 4-8 at the International Convention Centre Sydney.

The algorithm works to isolate and blend individual components from multiple songs to produce a unique composite with a pleasing sound. Credit: Xinyang Wu

While some algorithms and automated software can attempt to create song mashups, their results are often clunky and unrefined. These methods layer the complete, unaltered tracks on top of each other, aligning them based on detected key moments in the music, rather than skillfully combining the vocals and instrumentals of different songs.

“Imagine trying to make a gourmet meal with only a microwave – that’s sort of what automated mashup software is up against compared to a pro chef, or in this case, a professional music composer,” said Wu. “These pros can get their hands on the original ingredients of a song – the separate vocals, drums, and instruments, known as stems – which lets them mix and match with precision.”

His algorithm takes a different approach, mimicking the process used by professionals. The software works to isolate the stems from each song and identify the most dynamic moments. It adjusts the tempo of the instrumental tracks and adds the drum beat mashup at exactly the right moment for maximum effect.

The result is a unique blend of pleasing lyrics and exciting instrumentals with wide-ranging appeal.

“From what I’ve observed, there’s a clear trend in what listeners prefer in mashups,” said Wu. “Hip-hop drumbeats are the crowd favorite – people seem to really enjoy the groove and rhythm that these beats bring to a mashup.”

Now that the software has been tested on drum tracks, he plans to tackle bass mashups next. For Wu, the dream is to expand the algorithm to incorporate the full instrumental suite and put user-friendly mashup technology directly into the hands of listeners.

“Our ultimate goal is creating an app where users can pick any two songs and choose how to mash them up – whether it’s switching out the drums, bass, instrumentals, or everything together with the other song’s vocals,” said Wu.

###

Contact:
AIP Media
301-209-3090
media@aip.org

———————– MORE MEETING INFORMATION ———————–

The Acoustical Society of America is joining the Australian Acoustical Society to co-host Acoustics 2023 Sydney. This collaborative event will incorporate the Western Pacific Acoustics Conference and the Pacific Rim Underwater Acoustics Conference.

Main meeting website: https://acoustics23sydney.org/
Technical program: https://eppro01.ativ.me/src/EventPilot/php/express/web/planner.php?id=ASAFALL23

ASA PRESS ROOM
In the coming weeks, ASA’s Press Room will be updated with newsworthy stories and the press conference schedule at https://acoustics.org/asa-press-room/.

LAY LANGUAGE PAPERS
ASA will also share dozens of lay language papers about topics covered at the conference. Lay language papers are summaries (300-500 words) of presentations written by scientists for a general audience. They will be accompanied by photos, audio, and video. Learn more at
https://acoustics.org/lay-language-papers/.

PRESS REGISTRATION
ASA will grant free registration to credentialed and professional freelance journalists. If you are a reporter and would like to attend the meeting or virtual press conferences, contact AIP Media Services at media@aip.org. For urgent requests, AIP staff can also help with setting up interviews and obtaining images, sound clips, or background information.

ABOUT THE ACOUSTICAL SOCIETY OF AMERICA
The Acoustical Society of America (ASA) is the premier international scientific society in acoustics devoted to the science and technology of sound. Its 7,000 members worldwide represent a broad spectrum of the study of acoustics. ASA publications include The Journal of the Acoustical Society of America (the world’s leading journal on acoustics), JASA Express Letters, Proceedings of Meetings on Acoustics, Acoustics Today magazine, books, and standards on acoustics. The society also holds two major scientific meetings each year. See https://acousticalsociety.org/.

ABOUT THE AUSTRALIAN ACOUSTICAL SOCIETY
The Australian Acoustical Society (AAS) is the peak technical society for individuals working in acoustics in Australia. The AAS aims to promote and advance the science and practice of acoustics in all its branches to the wider community and provide support to acousticians. Its diverse membership is made up from academia, consultancies, industry, equipment manufacturers and retailers, and all levels of Government. The Society supports research and provides regular forums for those who practice or study acoustics across a wide range of fields The principal activities of the Society are technical meetings held by each State Division, annual conferences which are held by the State Divisions and the ASNZ in rotation, and publication of the journal Acoustics Australia. https://www.acoustics.org.au/

Taming Noise Behind Bars #Acoustics23

Prisons can be noisy places, but thoughtful design can lower stress and improve conditions for both staff and prisoners.

SYDNEY, Dec. 6, 2023 – Prisons are typically noisy environments, filled with clanking metal bars and echoing concrete surfaces. This level of constant noise is harmful to both prisoners and staff, but there are few guidelines for designing better, quieter facilities.

James Boland, an acoustician for SLR Consulting, employed insights from the field of sensory criminology to better understand the unique acoustic needs inside prison environments. His presentation will take place Dec. 6 at 2:40 p.m. Australian Eastern Daylight Time, as part of Acoustics 2023 Sydney, running Dec. 4-8 at the International Convention Centre Sydney.

Sound and noise inside prisons can affect both staff and inmates, so a thorough understanding of that noise is crucial when designing prison spaces. Credit: Helen Farley

“Sensory criminology examines how sensory experiences, such as sight, sound, and touch, influence and shape perceptions of crime and justice,” said Boland. “It emphasizes the impact of auditory elements on the experiences of both prisoners and staff and considers how the constant noise contributes to the overall atmosphere, perceptions, and communication within the prison environment.”

Auditory guidelines for prisons are often adapted from existing protocols for schools and hospitals. However, prisons are unique environments with different relationships to sound and noise. For instance, both prisoners and staff rely on noise to gauge the level of social tension. A prison that is ‘too quiet’ can sometimes be worse than one that is too loud.

In the context of prisons, acoustic design can contribute to transforming communication dynamics and alleviating negative social interactions. By focusing on speech intelligibility, strategic reduction of noise levels, and the incorporation of privacy considerations, acoustic design can significantly improve the overall prison environment. Creating distinct zones within the prison and balancing moments of quiet with activity are essential to fostering a more comfortable and secure space.

“The crux lies in recognizing the significance of ‘noise’ from the perspective of those inhabiting these spaces,” said Boland. “For prisoners, it’s about how sound influences their outlook in terms of power or dynamic safety in their daily lives, while for staff, it becomes a tool for decision-making and maintaining safety for themselves and those under their care.”

By seeking input from the people who occupy and live in these spaces, Boland hopes to gain an understanding of the complex role of sound inside prisons. Such an understanding could lead to better guidelines for current and future prison facilities, benefiting everyone inside.

“Ultimately, thoughtful acoustic design in prisons can directly influence the lived experiences of individuals, promoting positive social interactions and supporting rehabilitation efforts,” said Boland.

###

Contact:
AIP Media
301-209-3090
media@aip.org

———————– MORE MEETING INFORMATION ———————–

The Acoustical Society of America is joining the Australian Acoustical Society to co-host Acoustics 2023 Sydney. This collaborative event will incorporate the Western Pacific Acoustics Conference and the Pacific Rim Underwater Acoustics Conference.

Main meeting website: https://acoustics23sydney.org/
Technical program: https://eppro01.ativ.me/src/EventPilot/php/express/web/planner.php?id=ASAFALL23

ASA PRESS ROOM
In the coming weeks, ASA’s Press Room will be updated with newsworthy stories and the press conference schedule at https://acoustics.org/asa-press-room/.

LAY LANGUAGE PAPERS
ASA will also share dozens of lay language papers about topics covered at the conference. Lay language papers are summaries (300-500 words) of presentations written by scientists for a general audience. They will be accompanied by photos, audio, and video. Learn more at
https://acoustics.org/lay-language-papers/.

PRESS REGISTRATION
ASA will grant free registration to credentialed and professional freelance journalists. If you are a reporter and would like to attend the meeting or virtual press conferences, contact AIP Media Services at media@aip.org. For urgent requests, AIP staff can also help with setting up interviews and obtaining images, sound clips, or background information.

ABOUT THE ACOUSTICAL SOCIETY OF AMERICA
The Acoustical Society of America (ASA) is the premier international scientific society in acoustics devoted to the science and technology of sound. Its 7,000 members worldwide represent a broad spectrum of the study of acoustics. ASA publications include The Journal of the Acoustical Society of America (the world’s leading journal on acoustics), JASA Express Letters, Proceedings of Meetings on Acoustics, Acoustics Today magazine, books, and standards on acoustics. The society also holds two major scientific meetings each year. See https://acousticalsociety.org/.

ABOUT THE AUSTRALIAN ACOUSTICAL SOCIETY
The Australian Acoustical Society (AAS) is the peak technical society for individuals working in acoustics in Australia. The AAS aims to promote and advance the science and practice of acoustics in all its branches to the wider community and provide support to acousticians. Its diverse membership is made up from academia, consultancies, industry, equipment manufacturers and retailers, and all levels of Government. The Society supports research and provides regular forums for those who practice or study acoustics across a wide range of fields The principal activities of the Society are technical meetings held by each State Division, annual conferences which are held by the State Divisions and the ASNZ in rotation, and publication of the journal Acoustics Australia. https://www.acoustics.org.au/

Singing in the Rain: Why the Bundengan Sounds Better Wet #Acoustics23

Traditional Indonesian instrument made with bamboo and used by duck herders performs best in the rain.

SYDNEY, Dec. 6, 2023 – A bundengan wears many hats – and is one too. This portable shelter woven from bamboo has protected Indonesian duck herders from the sun and rain for centuries. Able to comfortably balance on the wearer’s head, a bundengan is equipped with a visor that curves around the side to meet at a long back. A more surprising, but no less practical, feature is the collection of strings and bamboo bars added in to produce music. Duck herders fill the hours spent tending to ducks sitting underneath their outfitted shelter, playing their shield as an instrument.

Over the years, bundengan musicians learned that their bamboo music-maker sounds better when played in the rain. Gea Oswah Fatah Parikesit and their team at Universitas Gadjah Mada investigated the physics behind this phenomenon and are presenting their work on the water-dependent acoustic properties of the bundengan Dec. 6 at 10:40 a.m. Australian Eastern Daylight Time, as part of Acoustics 2023, running Dec. 4-8 at the International Convention Centre Sydney.

The bundengan is constructed by weaving bamboo splits, which are covered by overlapping bamboo culm sheaths with ropes to secure everything in place.

“Our team discovered that the key to the sound quality is in the bamboo culm sheaths,” said Parikesit. “To understand the physics of the sheaths, we first had to understand its biological context. When the sheaths were still attached at the bamboo stem, they gradually change shape: First, they are curled because they need to protect the younger parts of the stem, but afterward, they have a more planar shape because they no longer need to protect the older part of the stem.”

When wet, the culm sheaths seek to return to their curled form, but tied down in their planar formation, they instead press into each other. The resulting tension allows the sheaths to vibrate together.

Parikesit will continue investigating the physics of the bamboo culm to develop new musical instruments that, like the bundengan, perform best when wet.

“As an Indonesian, I have extra motivation because the bundengan is a piece of our cultural heritage,” said Parikesit. “I am trying my best to support the conservation and documentation of the bundengan and other Indonesian endangered instruments.”

###

Contact:
AIP Media
301-209-3090
media@aip.org

Image of a bundengan, a portable shelter woven from bamboo, which is worn by Indonesian duck herders who often outfit it to double as a musical instrument. Credit: Gea Oswah Fatah Parikesit

———————– MORE MEETING INFORMATION ———————–

The Acoustical Society of America is joining the Australian Acoustical Society to co-host Acoustics 2023 Sydney. This collaborative event will incorporate the Western Pacific Acoustics Conference and the Pacific Rim Underwater Acoustics Conference.

Main meeting website: https://acoustics23sydney.org/
Technical program: https://eppro01.ativ.me/src/EventPilot/php/express/web/planner.php?id=ASAFALL23

ASA PRESS ROOM
In the coming weeks, ASA’s Press Room will be updated with newsworthy stories and the press conference schedule at https://acoustics.org/asa-press-room/.

LAY LANGUAGE PAPERS
ASA will also share dozens of lay language papers about topics covered at the conference. Lay language papers are summaries (300-500 words) of presentations written by scientists for a general audience. They will be accompanied by photos, audio, and video. Learn more at
https://acoustics.org/lay-language-papers/.

PRESS REGISTRATION
ASA will grant free registration to credentialed and professional freelance journalists. If you are a reporter and would like to attend the meeting or virtual press conferences, contact AIP Media Services at media@aip.org. For urgent requests, AIP staff can also help with setting up interviews and obtaining images, sound clips, or background information.

ABOUT THE ACOUSTICAL SOCIETY OF AMERICA
The Acoustical Society of America (ASA) is the premier international scientific society in acoustics devoted to the science and technology of sound. Its 7,000 members worldwide represent a broad spectrum of the study of acoustics. ASA publications include The Journal of the Acoustical Society of America (the world’s leading journal on acoustics), JASA Express Letters, Proceedings of Meetings on Acoustics, Acoustics Today magazine, books, and standards on acoustics. The society also holds two major scientific meetings each year. See https://acousticalsociety.org/.

ABOUT THE AUSTRALIAN ACOUSTICAL SOCIETY
The Australian Acoustical Society (AAS) is the peak technical society for individuals working in acoustics in Australia. The AAS aims to promote and advance the science and practice of acoustics in all its branches to the wider community and provide support to acousticians. Its diverse membership is made up from academia, consultancies, industry, equipment manufacturers and retailers, and all levels of Government. The Society supports research and provides regular forums for those who practice or study acoustics across a wide range of fields The principal activities of the Society are technical meetings held by each State Division, annual conferences which are held by the State Divisions and the ASNZ in rotation, and publication of the journal Acoustics Australia. https://www.acoustics.org.au/

Making Table Tennis Accessible for Blind Players #Acoustics23

Object tracking combined with a speaker array can provide real-time audio feedback in three dimensions.

SYDNEY, Dec. 6, 2023 – Table tennis has been played for decades as a more accessible version of tennis. The sport is particularly beginner-friendly while maintaining a rich level of competitive play. However, like many sports, it remains inaccessible to people who are blind or have low vision.

Phoebe Peng, an Engineering Honours student at the University of Sydney, is researching ways to allow people with low vision and blindness to play pingpong using sound.

The process uses neuromorphic cameras and an array of loudspeakers, designed to allow players to track the ball and movements based on sound. Peng will present her work Dec. 6 at 10:20 a.m. Australian Eastern Daylight Time, as part of Acoustics 2023 Sydney running Dec. 4-8 at the International Convention Centre Sydney.

Motion tracking cameras and an array of linked speakers give real-time audio feedback to table tennis players with low vision. Credit: Phoebe Peng

According to Peng, table tennis makes a perfect test case for this kind of technology.

“The small size of the ball and table, along with the movement of the ball in 3D space, are things that make table tennis difficult to play for those with low vision and complete blindness,” said Peng, who completed the work as part of her Honours thesis. “Making this sport more accessible while also exploring the potential of neuromorphic cameras were my two biggest motivators.”

The neuromorphic cameras Peng employed are ideal for tracking small objects like table tennis balls. Unlike normal cameras that capture complete images of a scene, neuromorphic cameras track changes in an image over time. Using two perfectly positioned cameras, Peng could identify and track a ball in three dimensions in real time. She then fed that data into an algorithm controlling an array of loudspeakers along the sides of the table, which created a sound field matching the position of the ball.

While this system works well, Peng says more experimentation is needed before it will be ready for actual play.

“An ongoing technical challenge is the matter of human perception of sound,” said Peng. “There are limitations on how accurately people can perceive sound localization. What type of sound should be used? Should the sound be continuous? This is a technical challenge we’ll be tackling in the next stage of development.”

###

Contact:
AIP Media
301-209-3090
media@aip.org

———————– MORE MEETING INFORMATION ———————–

The Acoustical Society of America is joining the Australian Acoustical Society to co-host Acoustics 2023 Sydney. This collaborative event will incorporate the Western Pacific Acoustics Conference and the Pacific Rim Underwater Acoustics Conference.

Main meeting website: https://acoustics23sydney.org/
Technical program: https://eppro01.ativ.me/src/EventPilot/php/express/web/planner.php?id=ASAFALL23

ASA PRESS ROOM
In the coming weeks, ASA’s Press Room will be updated with newsworthy stories and the press conference schedule at https://acoustics.org/asa-press-room/.

LAY LANGUAGE PAPERS
ASA will also share dozens of lay language papers about topics covered at the conference. Lay language papers are summaries (300-500 words) of presentations written by scientists for a general audience. They will be accompanied by photos, audio, and video. Learn more at
https://acoustics.org/lay-language-papers/.

PRESS REGISTRATION
ASA will grant free registration to credentialed and professional freelance journalists. If you are a reporter and would like to attend the meeting or virtual press conferences, contact AIP Media Services at media@aip.org. For urgent requests, AIP staff can also help with setting up interviews and obtaining images, sound clips, or background information.

ABOUT THE ACOUSTICAL SOCIETY OF AMERICA
The Acoustical Society of America (ASA) is the premier international scientific society in acoustics devoted to the science and technology of sound. Its 7,000 members worldwide represent a broad spectrum of the study of acoustics. ASA publications include The Journal of the Acoustical Society of America (the world’s leading journal on acoustics), JASA Express Letters, Proceedings of Meetings on Acoustics, Acoustics Today magazine, books, and standards on acoustics. The society also holds two major scientific meetings each year. See https://acousticalsociety.org/.

ABOUT THE AUSTRALIAN ACOUSTICAL SOCIETY
The Australian Acoustical Society (AAS) is the peak technical society for individuals working in acoustics in Australia. The AAS aims to promote and advance the science and practice of acoustics in all its branches to the wider community and provide support to acousticians. Its diverse membership is made up from academia, consultancies, industry, equipment manufacturers and retailers, and all levels of Government. The Society supports research and provides regular forums for those who practice or study acoustics across a wide range of fields The principal activities of the Society are technical meetings held by each State Division, annual conferences which are held by the State Divisions and the ASNZ in rotation, and publication of the journal Acoustics Australia. https://www.acoustics.org.au/