The Dream 10 th anniversary a viola Masterclass with New World - - PowerPoint PPT Presentation

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The Dream 10 th anniversary a viola Masterclass with New World - - PowerPoint PPT Presentation

Sep 24, 2022 20 likes •275 views

The Dream 10 th anniversary a viola Masterclass with New World Symphony, at the GARR Conference 2005, in Pisa... To perform together, from distant locations... as if distance has vanished in a click of a computer mouse

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SLIDE 1

The LOLA team

LOLA v1.4.2

www.conservatorio.trieste.it

…a viola Masterclass with New World Symphony, at the GARR Conference 2005, in Pisa...

“To perform together, from distant locations... as if distance has vanished in a click of a computer mouse”

The Dream 10th anniversary

14:00

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SLIDE 2

The LOLA team

LOLA v1.4.2

www.conservatorio.trieste.it

Audio only…

…and real life

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SLIDE 3

The LOLA team

LOLA v1.4.2

www.conservatorio.trieste.it H.323/SIP

Audio/Video tools before LOLA…

DVTS Conference XP Skype

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SLIDE 4

The LOLA team

LOLA v1.4.2

www.conservatorio.trieste.it H.323/SIP

Audio/Video tools before LOLA…

DVTS Conference XP Skype Latency: 400ms Echo Latency: 200ms Audio for voice Auto echo cancellation Latency: 350ms Echo Latency: > 300ms Audio for voice Auto echo cancellation

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SLIDE 5

The LOLA team

LOLA v1.4.2

www.conservatorio.trieste.it

If there is No natural way for our brain to deal with events, Then we need “rules and protocols”

“Latency is not just an impediment to musical interaction; it’s an impediment to human interaction!” Dan Nichols (NIU)

Talking, Playing, Acting, Dancing, Driving, …

Latency disables interaction

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SLIDE 6

The LOLA team

LOLA v1.4.2

www.conservatorio.trieste.it

Latency à à Echo!

Courtesy of Brian Shepard, TCU

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SLIDE 7

The LOLA team

LOLA v1.4.2

www.conservatorio.trieste.it

No Echo à à No Music!

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SLIDE 8

The LOLA team

LOLA v1.4.2

www.conservatorio.trieste.it

So, we came to LOLA…

Latency: 5ms Audio for music No echo Very Fast reliable networks Hi-Speed cameras Machine Vision Grabbers USB3 Vision Good PC (i5/i7) … New programming approach!

http://www.conts.it/artistica/lola-project/

25 Mbps à 100 Mbps à 500 Mbps à 2.5 Gbps 30 fps à 90 fps 2 ch à 10 ch

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SLIDE 9

The LOLA team

LOLA v1.4.2

www.conservatorio.trieste.it

For a detailed overview:

http://www.garr.tv/home/viewvideo/675/npap-workshop- lola-update-and-demonstration-callocchio (NPAPWS 2013 @ MDW, Vienna)

Research & Education Networks

LOLA very basic schema

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SLIDE 10

The LOLA team

LOLA v1.4.2

www.conservatorio.trieste.it

LOLA Concerts

Mauro Maur & Francoise de Clossey Mario Brunello Marjorie Bagley & Cheng Hou-Lee T-Bone Burnett & Chuck Mead http://www.conts.it/artistica/lola-project/lola-video

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SLIDE 11

The LOLA team

LOLA v1.4.2

www.conservatorio.trieste.it

LOLA Concerts/ Masterclasses

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SLIDE 12

The LOLA team

LOLA v1.4.2

www.conservatorio.trieste.it

  • “I need and easy backstage channel to talk to my

remote technical partner!”

  • “I’m not a network expert, I need a quick real time

snapshot of what is going on…”

  • “What the musicians need to see is different from

what the audience likes!”

  • “I really need LOLA to teach in places were we will

never have 1Gbps…”

  • “I need HD to see details and feel closer”

LOLA is made by its users!

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SLIDE 13

The LOLA team

LOLA v1.4.2

www.conservatorio.trieste.it

  • “I need and easy backstage channel to talk to my remote technical

partner!”

  • à an embedded permanent chat service
  • à always active, even when not “connected”
  • à “send debug info to remote”
  • à send/receive “audio tone” to remote

LOLA v1.4.2 answers

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SLIDE 14

The LOLA team

LOLA v1.4.2

www.conservatorio.trieste.it

  • “I’m not a network expert, I need

a quick real time snapshot of what is going on…”

  • à new detailed

“Network Monitor” panel LOLA v1.4.2 answers

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SLIDE 15

The LOLA team

LOLA v1.4.2

www.conservatorio.trieste.it

  • “What the musicians need to see is different from what the audience

likes!”

  • à multiple video windows layouts
  • à duplicate remote video window
  • à fully scalable windows zoom
  • à multiple cameras

LOLA v1.4.2 answers

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SLIDE 16

The LOLA team

LOLA v1.4.2

www.conservatorio.trieste.it

  • “I really need LOLA to teach in

places were we will never have 1Gbps…”

  • à fast JPEG video

compression (CUDA or CPU based)

  • à ~ 0.3 - 3ms latency
  • à ~ 30Mbps (color)
  • à ~ 12Mbps (b/w)

LOLA v1.4.2 answers

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SLIDE 17

The LOLA team

LOLA v1.4.2

www.conservatorio.trieste.it

  • “I need HD video”
  • à Digital cameras

(CXP – Imperx, USB3 – Ximea, PtGrey)

  • à full color tuning
  • à RGB or Bayer

encoded

LOLA v1.4.2 answers

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SLIDE 18

The LOLA team

LOLA v1.4.2

www.conservatorio.trieste.it

  • Audio Only sessions (if needed)
  • Full recording of A/V sessions
  • LOLA-Tester traffic generator
  • Full support for Windows 8.1
  • It even runs on Apple h/w (bootcamp)

Other v1.4.2 new features

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SLIDE 19

The LOLA team

LOLA v1.4.2

www.conservatorio.trieste.it

  • HD cameras with scalable resolution;
  • à from SD to HD
  • Video, power, remote camera control over a single 75ohm

standard video cable with BNC connectors (Gen<i>cam) or USB3 cable

  • à easy clean control
  • Up to 100m (300’) cable at 60fps or more with USB3 optical

extenders

  • à non invasive
  • Native digital Bayer encoded color;
  • à 66% less bandwidth

V1.4.2: Digital Cameras

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SLIDE 20

The LOLA team

LOLA v1.4.2

www.conservatorio.trieste.it

  • Multiple cameras per video board (CXP or

USB3 card)

  • à multiple viewpoints
  • Single/multiple video streams
  • Embedded video stream “director”

LOLA in the lab (Alpha)

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SLIDE 21

The LOLA team

LOLA v1.4.2

www.conservatorio.trieste.it

  • Multiple sites connections support
  • It works!

LOLA in the field (Beta)

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The LOLA team

LOLA v1.4.2

www.conservatorio.trieste.it

Still…

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The LOLA team

LOLA v1.4.2

www.conservatorio.trieste.it

  • you build your own hardware following the specs:
  • 1 PC with PCIe bus, CPU:
  • duoCore 2.0Ghz (SD in b/w)
  • i5 (SD in color or HD in b/w)
  • i7 (HD in color with CXP or USB3 cameras)
  • 1 RME HDSP (or equivalent) audio card;
  • 1 BitFlow Grabber (analog or CXP) video card or good USB3 card
  • 1 fast industrial progressive scan machine vision camera
  • analog SD b/w (Sony HR50)
  • analog HD b/w (Sony HR70)
  • analog SD color (Hitachi KP-FD30(M), Toshiba IK-TF5)
  • CXP HD color (Imperx B1410C-CXP / B1411C-CXP)
  • USB3 XIMEA or PtGrey series
  • 1 fast GPU card (for HD color, NVIDIA Geoforce GTX)
  • (you easily build your own analog/coax camera cables)
  • you sign the free non-commercial academic use license and get the s/w
  • … and you’re a member of the LOLA community to start experimenting with it!

Freely available for non-commercial academic use!

LOLA: How do I get it?

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SLIDE 24

The LOLA team

LOLA v1.4.2

www.conservatorio.trieste.it

  • Conservatorio G. Tartini, Trieste, Italy
  • Northern Illinois University School of Music - DeKalb, IL, USA
  • CESNET - Czech Republic Research and Education Network - Praha, CZ
  • New World Symphony - America's Orchestral Academy – Miami, FL, USA
  • Internet2 networking consortium - Washington, DC, USA
  • Università degli Studi di Cassino e del Lazio Meridionale - Cassino, Italy
  • JAnet - UK Education and Research Network - Oxford, Didcot, UK
  • Universidade de São Paulo - CMU, Departamento de Música - São Paulo, Brasil
  • Rensselaer Polytechnic Institute - Department of the Arts - Troy, NY, USA
  • MAGPI - Mid-Atlantic Gigapop - Multimedia Service - Philadelphia, PA, USA
  • Napier University, School of Arts and Creative Industries, Music dept. -Edinburgh, UK
  • University of North Carolina, School of Music, Greensboro, NC, USA
  • Royal Academy of Music, Aarhus, Denmark
  • Joseph Haydn Konservatorium, Eisenstadt, Austria
  • University of Southern California, School of Music, Los Angeles,CA,USA
  • Berklee College of Music, Boston, MA, USA
  • Universität für Musik und darstellende Kunst Wien, Austria
  • Interlochen Center for the Arts, Interlochen, MI, USA
  • Conservatorio di Musica Licinio Refice - Frosinone – Italy
  • Royal Northern College of Music, Manchester – UK
  • Leeds College of Music, Leeds – UK
  • TAMU - Texas A&M University, S. Antonio, TX – USA
  • UNINETT - The Norwegian Academic and Education Network, Trondheim, Norway
  • Engage 3D, Chattanooga – TN - USA
  • AARNET - Australian Academic and Research Network, Sydney – Australia
  • Civitium Org, Rome – GA - USA
  • CESGA - Galicia Supercomputing Center, Vigo – Spain
  • Universida de Vigo, Vigo – Spain
  • National Center of Arts, Ottawa – Canada
  • Royal Danish Academy of Music, Copenhagen – Denmark
  • University of Nevada, School of Journalism, Las Vegas – NV – USA
  • The Royal Collee of Music, London, UK
  • Birmingham Conservatory of Music, UK
  • Georgia Tech University, Atlanta, GA, USA
  • Iowa State University, IA, USA
  • Pittsburgh University, USA

Contact us at lola-project@garr.it

LOLA community: lola-users@garr.it

  • Lafayette Facilities, USA
  • San Francisco Jazz, USA
  • Univeristy of Nebraska, Lincoln, USA
  • The Exploratorium, San Francisco, USA
  • Chapman University, USA
  • The Columbia College, Chicago, USA
  • Salford University, UK
  • he Burlington Public Library, USA
  • Tampere University, Finland
  • George Washington University, USA
  • Conservatorio di Cosenza, Italy
  • Conservatorio G. Verdi, Milano, Italy
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SLIDE 25

The LOLA team

LOLA v1.4.2

www.conservatorio.trieste.it http://www.conts.it/artistica/lola-project lola-project@garr.it

Questions?