nettmus:2018-04-19_nownetarts_2018
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+ | ====== NowNetArts 2018 ====== | ||
+ | |||
+ | * Place: Stony Brook, New York | ||
+ | * Date: 2018-04-19 to 2018-04-22 | ||
+ | * Programme: https:// | ||
+ | |||
+ | The following sections are Otto J Wittner' | ||
+ | |||
+ | ===== Campus network overview ===== | ||
+ | * 100G ot Internet2 and 20G to " | ||
+ | * 10G fibers to rooms | ||
+ | * 100G within building (!?) | ||
+ | * 10G out from building | ||
+ | * Nicer-net provide backbone in NY state, peers with Internet2 | ||
+ | * Public load diagrams: https:// | ||
+ | |||
+ | ===== The NTNU-UNINETT gays... ===== | ||
+ | * Excellent presentation. | ||
+ | |||
+ | ===== Strategies for exploiting unstable networks ====== | ||
+ | * Rebekah Wilson | ||
+ | * Background: STEIM Amsterdam, Chicago, now New Zealand | ||
+ | * Can't play music together on commodity Internet | ||
+ | * Can play, but not synchronously | ||
+ | * WebRTC applied for music experimentation | ||
+ | * Can't play old kinds of music, but can play new | ||
+ | * Locations are out of sync => experiences at the different locations will be different | ||
+ | * New instruments based on classical ones (e.g. pianos) may be constructed when interconnecting them via networks | ||
+ | * E.g. two pianos going in and out of tune | ||
+ | * Composer need to write music which is " | ||
+ | * The digital tools do not need to be hidden / transparent. | ||
+ | * Adding selected " | ||
+ | * (Technical problems during demo, but webrtc was to be used.) | ||
+ | |||
+ | ===== Through a Window: Networked music composition ===== | ||
+ | * Naithan Bosse (PhD candidate) | ||
+ | * iPad app for processing / management | ||
+ | * A lot of tools applied in composition, | ||
+ | * Stopwatch applied as conductor supplement | ||
+ | * Synch opportunities added frequently in music score | ||
+ | * One anchor musician (master clock) | ||
+ | * Composition performed in 3 site setup, theater, " | ||
+ | * Audience in all locations, surrounded by speakers | ||
+ | * Noe video between sites applied, intentionally | ||
+ | * Immersive experiences created (via surround effects) | ||
+ | |||
+ | ===== SpinStack ===== | ||
+ | * Michael Richison | ||
+ | * A composition installation based on two turntables | ||
+ | * Infraread sensors detect distance to spining stack of slices of shaped cardboard | ||
+ | * A percussion machine is controlled by the turntable speed and the sensors | ||
+ | * Projectors project graphics onto the slices | ||
+ | |||
+ | ===== Evaluation of Network Music Technology ===== | ||
+ | * Chris Chafe, Trever Henthorn, Sarah Weaver | ||
+ | * Jacktrip origin | ||
+ | * A sw packages to connect three sights running the Jack sound server sw, hence Jack-triple or Jacktrip | ||
+ | * Measurements showing jitter issues with different network connections | ||
+ | * Wifi show up as rather messy => wires still recommended to keep losses low | ||
+ | * What to replace lost packets with? | ||
+ | * Jacktrip applies zeroes of a copy of last packet (waveform mode) | ||
+ | * Should there be many small glitches or few larger ones...? | ||
+ | * Clock drift between peers a problem not at all solved | ||
+ | * ... | ||
+ | |||
+ | ===== Spirits of Water ===== | ||
+ | * Yoon Jeong Heo, Hilary Finchum-Sung | ||
+ | * Korean Music across the Globe | ||
+ | * Traditional Korean instruments and music | ||
+ | * Historical info, north v.s. south ... | ||
+ | |||
+ | |||
+ | ===== Jamming in the 3rd room, Virtual real-time recording ===== | ||
+ | * Paul Ferguson et al | ||
+ | * Intro to Lola | ||
+ | * Lola a tool to enable real-time recording for studios | ||
+ | * Instead of todays practice moving audio files between remote musician and studio | ||
+ | * "3rd room" meaning the virtual room created by Lola rigg and the network | ||
+ | * What are the musical rules to play in such rooms? | ||
+ | * Gareth Dylan Smith (drummer) experienced a feeling of improved audio quality when video resolution was increased during a Lola session. | ||
+ | * Quality of Lola audio stream is good enough for playing together, but not for recording | ||
+ | * Funky demo with drums (local) and sax (remote from Edinburgh) | ||
+ | * Almost in sync, no doubt two musicians playing together | ||
+ | * But mix of live audio from drums and PA only audi from sax made experience for audience lesser | ||
+ | * Success with synced recordings one both peers combined with Lola as " | ||
+ | * When recordings stop they are pushed and shared in cloud storage | ||
+ | |||
+ | |||
+ | ===== Music without borders and MIRCO ===== | ||
+ | * Maria Minaricova, Paolo Girol, Kristina Lillemets | ||
+ | * Geant expansion eastwards in Europe | ||
+ | * Services: Eduroam, EduGain, Prefsonar, Lola as a service (!) | ||
+ | * Lola as a service includes equipment and support in getting nodes operative | ||
+ | * Lola sessions to GARR (Claudio) and Estonia | ||
+ | * Samples of misc master classes for classical music | ||
+ | * | ||
+ | |||
+ | |||
+ | ===== Survey paper on net music tools for music production ? ===== | ||
+ | * Rebekah Wilson, source-elements.com | ||
+ | * Ref: | ||
+ | * Gabrielli & Squartini " | ||
+ | * | ||
+ | |||
+ | ===== Keynote: Ann Doyle ===== | ||
+ | * Walk trough of Internet2' | ||
+ | * Services | ||
+ | * InCommon (ref eduGain) | ||
+ | * eduRoam | ||
+ | * Historical walk through of networked performing arts work 2000-2018 | ||
+ | |||
+ | |||
+ | ===== Online jamming and concert technology, an online course ===== | ||
+ | * Chris Chafe | ||
+ | * Online 6 weeks course teaching Jacktrip, offered by Standford (?) | ||
+ | * Kandenze MOC | ||
+ | * Internet acoustics (for network reverbe) | ||
+ | * Even though audio streamed of internet paths are impaired with added delay, the audio itself is unchanged. | ||
+ | * Musicians reactions to Internet delay may change the audio | ||
+ | * Internet applied as FDL (feedback delay loop) | ||
+ | * (Some delay added locally to avoid all audio streams to have identical delay | ||
+ | * Resulting reverberation resembles some kind of " | ||
+ | * Feature is added to Jacktrip in upcoming version | ||
+ | * Repetition of results from delay experiments with clapping | ||
+ | * Model for human clapper was poor in 2012. Still being imporved | ||
+ | * New experiments based on web page where user attempts to tap in sync with adaptive tapping algorithm | ||
+ | * user taps along with metronome, sine wave driven metronome, adaptive alg and delayed adaptive alg. | ||
+ | * "When do you sense your partner is listning?" | ||
+ | |||
+ | ===== Staging Networked Music Performance ===== | ||
+ | * Ian Biscoe | ||
+ | * Historical perspective on presentation of networked performances | ||
+ | * Run through of Ian's projects including | ||
+ | * Danish royal academy of music in 2017 performance | ||
+ | * New visual project has premier April 25th in Miami | ||
+ | |||
+ | ===== Reflections on collaborative telematic music research ===== | ||
+ | * Zurich University of Arts and Onsite | ||
+ | * Performance | ||
+ | * Some local bass fed to local speakers to merge remote and local musicians better | ||
+ | * Tables put up right applied as projection screen for single-person projection | ||
+ | * Telematic rooms open doors to new musical performances | ||
+ | * Care should be taken to not only "drive our new space shuttle down the highway the usual route" | ||
+ | * System applied | ||
+ | * Jacktrip for audio and Ultragrid for video | ||
+ | * "TPF server" | ||
+ | * Software packages required are organized by TPF package | ||
+ | * Written in Pure Data and Python | ||
+ | * Available on Github | ||
+ | * Seems to reinvent STUN and TURN functionality | ||
+ | * Staging the telematic space: Videos in telematic space | ||
+ | * Telematc space not only a technical space, but also a mental space... | ||
+ | * Proportions | ||
+ | * Imitate the life size of people, e.g. table based projection surface | ||
+ | * Tech-choreography required | ||
+ | * Apply a T-screen to offer monitor screen for on stage musicians and screen for audience | ||
+ | * Additional projector and screen => complexity increase | ||
+ | * Transparent screen | ||
+ | * Musicians behind screen may still see projection | ||
+ | * Impression of remote person being present is imporved | ||
+ | * Embodyment | ||
+ | * Monitor towers showing each remote musician, included audio monitors | ||
+ | * Audience could walk around, between the musicians | ||
+ | * Moving in space | ||
+ | * A movable speaker represented remote person | ||
+ | * Movable live size projection screen, applied for dancers | ||
+ | | ||
+ | * Transcending place but not time zone | ||
+ | * Who has "prime time" when collaboration takes place across time zones ? | ||
+ | * Time of day influences how a concert is experienced by the audience | ||
+ | |||
+ | |||
+ | ===== Panel: Carbon footprint and NetArts conferences/ | ||
+ | * Q1: To what extent is remote presentations given in music conferences? | ||
+ | * Still unusual. Only occasional. A fear for lost informal social interaction. | ||
+ | * Important topic. Network-musicians do meet " | ||
+ | * Upcoming online event illustrating CO2 evolution on earth. icewalkeath.org ? | ||
+ | * Q2: What does it take to offer ti? | ||
+ | * Given the venue is in an academic institution, | ||
+ | * Hotel venues may refuse you/charge extra if Internet is to be applied for presentations | ||
+ | * Zoom seems to be a game changer with respect to multi-participant on-line meetings | ||
+ | * Avoiding a centralized system (relying on a hub/ | ||
+ | * Ideally there should just be presistant rooms where people join and leave over time (WebRTC?) | ||
+ | * Q3: What is required to make a better user experience for VC? | ||
+ | * The community has talked to Zoom. No enhanced audio mode on the road map yet... | ||
+ | |||
+ | ===== Distributed performance at NY univ. Steinhardt ===== | ||
+ | * Tom Beyer | ||
+ | * Manages a generous infrastructure including 3 theaters, 9 classrooms, 4 recording studios | ||
+ | * Teaches courses including workshop in networked music collaboration in summer term | ||
+ | * Historical summary. | ||
+ | * Collaboration with UiT in 2012-2015 | ||
+ | * Upcoming concert | ||
+ | * http:// | ||
+ | * 29th April 15:00 EST | ||
+ | * Dancer with avatar on stage | ||
+ | * 360 video and ambizonic audio | ||
+ | * Apply clapping exercise with increasing tempo to measure which tempo works with respect to latency | ||
+ | * Given tempo and " | ||
+ | |||
+ | ===== Double Brain ===== | ||
+ | * Brain waves applied as input to audio generators (brain wave soundification) | ||
+ | * Presentation summarizing work done while sounds of speakers brain activity is mixed into the audio stream | ||
+ | * Tool applied to share (peer-to-peer? | ||
+ | * Two prosessed streams (meditation and one other...) as well as raw data | ||
+ | * Raw data show significant pulses on eye blinks | ||
+ | * Concert project where audience were asked to ware EEG equipment | ||
+ | * Questions were posted on projection screen, and EEG data from the audience drove audio generators when they answered questions in their brains | ||
+ | |||
+ | ===== Virtual Cistern Concert ===== | ||
+ | * Improvisational concert i virtual version of a 100 year old water cistern in Zurich. | ||
+ | * Very long reverberation time | ||
+ | * Cistern concert also made in NY shopping mall successfully using the mall's built in info-speaker system | ||
+ | |||
+ | ===== Toporhythm ===== | ||
+ | * Ethan Cayko | ||
+ | * Delays in the order of 50-150 ms are to short to attempt applying shifted rhythmic patterns, e.g. a shift by an 8th at 122 bpm requires a delay of 250ms | ||
+ | * Earlier work on " | ||
+ | * The " | ||
+ | * Tool/patch in Max developed which adds the " | ||
+ | * Needs calibrations. Applying a metronome is recommended. | ||
+ | * Three node rhythmic piece written with different delay between the three percussionists | ||
+ | * Sometimes human error cause up to 20ms miss hits | ||
+ | * Occasionally perfect synch happens => outputs a " | ||
+ | * How to create rhythms for more than 2 nodes...? | ||
+ | * A Toporhythm visualizer made available to help compose | ||
+ | * Algorithm generates notes for additional nodes when rhythm for " | ||
+ | |||
+ | |||
nettmus/2018-04-19_nownetarts_2018.txt · Last modified: 2018/04/30 09:30 by 127.0.0.1