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LoLa:
Playing Together at the Speed of Light

Low latency AV streaming system - LoLa

What is LoLa?

LoLa (Low Latency AV Streaming System) is an ultra-HD, low-latency audio/video system used worldwide for remote musical performances. This technology, developed by GARR and the Tartini Conservatory of Music in Trieste, enables real-time musical collaboration between performers located in two or more different places, connected via advanced networking services, such as national research networks, GÉANT, and other international backbones.

LoLa converts one or more audio-visual channels from analogue to digital without compromising quality and transmits them over fibre-optic networks at the speed of light in a symmetric fashion. Currently, the system supports performances between locations up to 3,000 km apart, while keeping latency below the humanly perceptible threshold of 30-35 milliseconds.

LOLA - Low Latency AV Streaming system

What is LoLa used for?

Overcoming distances

LoLa makes it possible to:

  • Conduct remote masterclasses and music courses.
  • Perform with artists and audiences distributed across different locations.
  • Increase the number of rehearsals before an in-person concert.

With LoLa, the distance in live events is eliminated, broadening the concept of space and making real-time performing arts more sustainable in terms of both time and cost. Most importantly, it opens up new and unexplored opportunities for performances, introducing fresh challenges and possibilities. This is the realm of networked performing arts—the fusion of performing arts (such as dance, music, and theatre) with advanced networking technologies

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The History of LoLa

Soria di LoLa

Collaboration and cross-disciplinarity

The LoLa system is a project developed by the Giuseppe Tartini Conservatory of Music in Trieste in collaboration with GARR. The project originated in 2005, following the demonstration of the first intercontinental viola masterclass between Pisa, during the GARR conference, and the New World Symphony Academy in Miami (USA).

LoLa’s first public performance took place in 2010, featuring a four-hand piano recital between the Tartini Conservatory in Trieste and IRCAM in Paris. Today, the system is installed in numerous institutions worldwide, all connected to their respective national research and education networks.

The project’s research and development team includes:

  • Massimo Parovel (Supervisor)
  • Paolo Pachini (Coordinator)
  • Stefano Bonetti (Current Designer and Lead Software Engineer since 2012)
  • Carlo Drioli (Previous Designer and Software Engineer)
  • Nicola Buso (Former Sound Engineer and Musical Consultant) from the Tartini Conservatory
  • Claudio Allocchio (Network Engineer and Tester) from GARR
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LOLA - Low Latency AV Streaming system

How to Request LoLa

LoLa for academia and education

LoLa is licensed software available free of charge for all academic and non-profit educational purposes. For other uses, it is distributed under a shareware licence, with contributions supporting the project. For licences and further information, contact us via email at This email address is being protected from spambots. You need JavaScript enabled to view it..

What do you need to use LoLa?

To use LoLa, you will need specific hardware, which the LoLa team can recommend, and a stable, high-performance network connection between sites, with a minimum bandwidth of 1 Gbps.

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LOLA installations around the world

Click on the menu at the top left of the player to browse the playlist.

Video Gallery

SWING PROJECT - 47th AEC ANNUAL CONGRESS (2020)

Il Conservatorio di Musica “Giuseppe Tartini” di Trieste ci parla del progetto SWING

Connecting with culture - A musical bridge between Venice & Yerevan

Collaboration Is an Art Form

Network Performing Arts Production Workshop, dove arte e tecnologia si incontrano

Al Santa Cecilia tradizione e innovazione si incontrano in rete

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    To get information about LoLa