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Visualizzazione post con etichetta music. Mostra tutti i post
Visualizzazione post con etichetta music. Mostra tutti i post

venerdì 10 maggio 2024

# music: masters of noise, Frank Zappa plays bicycles


Frank Zappa teaches Steve Allen to play The Bicycle (aired March 3, 1963).

<< This televisual gem inspired me follow along which got me into endless trouble at family picnics and barbecues for playing my own symphonic masterpieces which, for some strange reason, nobody else seemed to enjoy. I extended Frank's genius to my exploration of the vacuum cleaner, ping pong balls and paddles, (..)  The next time you're out in a forest I challenge you to explore the musical nature of nature for yourself. Trees make great drums and often ring with higher tones - not to mention the musical benefits of rocks and stones. >>️️
That Hairy Canadian. Jun 21, 2014. 

Also: music, jazz, noise, error, in https://www.inkgmr.net/kwrds.html 

Keywords: music, jazz, noise, error


sabato 27 aprile 2024

# ethno: cross-cultural comparison of rhythm priors in 15 countries.


<< Music is present in every known society but varies from place to place. What, if anything, is universal to music cognition? (AA) measured a signature of mental representations of rhythm in 39 participant groups in 15 countries, spanning urban societies and Indigenous populations. >>️

Their << results suggest a common feature of music cognition: discrete rhythm ‘categories’ at small-integer ratios. These discrete representations plausibly stabilize musical systems in the face of cultural transmission but interact with culture-specific traditions to yield the diversity that is evident when mental representations are probed across many cultures. >>️

Nori Jacoby, Rainer Polak, et al. Commonality and variation in mental representations of music revealed by a cross-cultural comparison of rhythm priors in 15 countries. Nat Hum Behav.  doi: 10.1038/ s41562-023-01800-9. March 4, 2024. 

Also: ethno, music, jazz, behav, in https://www.inkgmr.net/kwrds.html 

Keywords: ethno, music, jazz, behavior


martedì 27 giugno 2023

# gst: laminar and turbulent flows detected in music, a fluid framework approach

<< The relationship between musical material and physical phenomena has become a topic in the musicological literature over the last several decades, particularly concerning elements of the musical system itself, and constructions found in the work of contemporary classical composers such as Gyorgy Ligeti and Iannis Xenakis. Most scholars, who adopt this approach, explore the physical phenomena of fractals in the analysis of musical works, but fluid mechanical frameworks, such as laminar and turbulent flows, offer a new avenue to be explored. In this paper (AA) will propose a novel method of musical analysis for examining musical structures in terms of fluid-like behaviour such that Ligeti etude no. 9 serves as a model, whereby the metaphors of laminar and turbulent flows take precedence. >>

Noah Chuipka. Musico-acoustic Depictions of Laminar and Turbulent Flows in Ligeti Piano Etude No. 9 and a Novel Method of Analysis. arXiv: 2306.10093v1 [cs.SD]. Jun 17, 2023. 

Also: music, jazz, turbulence, in https://www.inkgmr.net/kwrds.html

Keywords: gst, music, jazz, turbulence


venerdì 14 aprile 2023

# gst: even a single bubble can produce creative musical outcomes


<< Producing original and arranging existing musical outcomes is an art that takes years of learning and practice to master. Yet, despite the constant advances in the field of AI-powered musical creativity, production of quality musical outcomes remains a prerogative of the humans. Here we demonstrate that a single bubble in water can be used to produce creative musical outcomes, when it nonlinearly oscillates under an acoustic pressure signal that encodes a piece of classical music. >>️

Ivan S. Maksymov. Musical creativity enabled by nonlinear oscillations of a bubble in water. arXiv:2304.00822v1 [cs.SD]. Apr 3, 2023. 

keyword "bubble" in FonT

Keywords: gst, ai, fluid dynamics, bubble, sound, music, audio processing



giovedì 19 gennaio 2023

# gst: an approach to information content in the music of J. S. Bach

<< Music has a complex structure that expresses emotion and conveys information. Humans process that information through imperfect cognitive instruments that produce a gestalt, smeared version of reality. What is the information that humans see? And how does their perception relate to (and differ from) reality? To address these questions quantitatively, (AA) analyze J. S. Bach's music through the lens of network science and information theory. >>

They << find that Bach's music is structured for efficient communication; that is, it communicates large amounts of information while maintaining small deviations of the inferred network from reality. >>

They << probe the network structures that enable this rapid and efficient communication of information -- namely, high heterogeneity and strong clustering. (..) More generally, (they) gain insight into features that make networks of information effective for communication. >>

Suman Kulkarni, Sophia U. David, et al. Information content of note transitions in the music of J. S. Bach. arXiv: 2301.00783v1 [physics.soc-ph]. Jan 2, 2023. 

Also

keyword 'music' in FonT


keyword 'jazz' in FonT


keyword 'jazz' in Notes 
(quasi-stochastic poetry)


Keywords: gst, music, jazz, information theory, note transitions, Bach








domenica 13 novembre 2022

# life: Banksy, Banksy type dancers

<< Graffiti of a woman in a leotard doing a handstand is seen on the wall of a destroyed building in Borodyanka on Friday in Kyiv Region, Ukraine. Banksy later confirmed on their Instagram account that this piece was their work. Ed Ram/Getty Images >>️

<< Other new murals with a similar style have been spotted in the area and are suspected to have been created by Banksy, but the British artist has not publicly claimed credit. >>

Ashley Ahn. A new Banksy mural adorns a destroyed building in Ukraine. Nov 12, 2022. 10:56 AM ET.


Also

(-) 'danza' in Notes
(quasi-stochastic poetry)

(-) 'dance' in FonT

(-) 'vladimir' in FonT

Keywords: life, art, arts, paintings, music, jazz, dance, dancer





sabato 5 novembre 2022

# jazz: a 'Trombiverse' approach, 'hear Beethoven like you've never heard it before'


<< Trombone Champ is the world's first trombone-based rhythm music game. Unlike most music games, you can freely play any note at any time. You're not just following along with the music, you're actually playing the music! >>️

Holy Wow. Trombone Champ. Sep 15, 2022. 


Christopher Livingston. The world's first trombone rhythm game is instantly a GOTY contender. Sep21, 2022.

cit. @RhiannonJudithW. The Download. MIT. Sep 22, 2022.

FonT

a working hypothesis: anyone could summarize, filtering life-data through an artificial intelligence, the salient episodes of one's own existence through an approach of this type ... 

Also

'jazz' in FonT

'jazz' | 'jazzy' | 'funky' |  in FonT (twitter)

'jazz' in Notes 
(quasi-stochastic poetry)

'ai' | 'bot' in FonT


'ia' | 'ai' | 'robota' in Notes 
(quasi-stochastic poetry)



Keywords: jazz, life, music, trombone,  games, ai, artificial intelligence



mercoledì 6 aprile 2022

# astro: going beyond a performance by Frank Zappa (or a speech by – for example – a political entity), two speeds of sound found on Mars

AA << find that atmospheric sounds extend measurements of pressure variations down to 1,000 times smaller scales than ever observed before, revealing a dissipative regime extending over 5 orders of magnitude in energy. Using point sources of sound (Ingenuity rotorcraft, laser-induced sparks), (AA) highlight two distinct values for the speed of sound that are ~10 m/s apart below and above 240 Hz, a unique characteristic of low-pressure CO2-dominated atmosphere. (They) also provide the acoustic attenuation with distance above 2 kHz, allowing to elucidate the large contribution of the CO2 vibrational relaxation in the audible range. >>

Maurice, S., Chide, B., Murdoch, N. et al. In situ recording of Mars soundscape. Nature. doi: 10.1038/ s41586-022-04679-0. Apr 1, 2022. 


<< All of these factors would make it difficult for two people to have a conversation only five meters (16 feet) apart >> Sylvestre Maurice.

Juliette Collen and Daniel Lawler. First audio recorded on Mars reveals two speeds of sound. Phys.org. Apr 1, 2022. 


NASA Perseverance Rover Captures 
Puff, Whir, Zap Sounds from Mars 


Also

Frank Zappa 


image from  


keywords: astro, mars, acoustics, sound, speed of sound, dissipative regimes, music, jazz, freejazz









giovedì 12 agosto 2021

# brain: brain images of silence

<< When imagining music, the musicians' brain activity had the opposite electrical polarity to when they listened to it -- indicating different brain activations -- but the same type of activity as for imagery occurred in silent moments of the songs when people would have expected a note but there wasn't one. >>

<< There is no sensory input during silence and imagined music, so the neural activity we discovered is coming purely from the brain's predictions e.g., the brain's internal model of music. Even though the silent time-intervals do not have an input sound, we found consistent patterns of neural activity in those intervals, indicating that the brain reacts to both notes and silences of music. Ultimately, this underlines that music is more than a sensory experience for the brain as it engages the brain in a continuous attempt of predicting upcoming musical events. Our study has isolated the neural activity produced by that prediction process. And our results suggest that such prediction processes are at the foundation of both music listening and imagery. >> Giovanni Di Liberto. 

The music of silence: Imagining a song triggers similar brain activity to moments of mid-music silence. Trinity College Dublin. Aug 3, 2021. 


Guilhem Marion, Giovanni M. Di Liberto,  Shihab A. Shamma. The Music of Silence. Part I: Responses to Musical Imagery Encode Melodic Expectations and Acoustics. Journal of Neuroscience  JN-RM-0183-21. doi: 10.1523/ JNEUROSCI.0183-21.2021. 2 Aug 2, 2021.


Giovanni M. Di Liberto, Guilhem Marion,  Shihab A. Shamma. The music of silence. Part II: Music Listening Induces Imagery Responses. Journal of Neuroscience JN-RM-0184-21. doi: 10.1523/ JNEUROSCI.0184-21.2021. 
Aug 2, 2021.


Also

2123 - le dislocazioni pausali di Theo. 
(quasi-stochastic poetry). Notes. Feb 26, 2007.


A pause (acyclic pauses?)  approach to enhance and manage creativity. Mar 23, 2019.


We pronounce words more slowly compared with verbs and sometimes pause. May 20, 2018.



venerdì 30 aprile 2021

# gst: immediate 'shot', the three second time window in art, music, poems and language processing

<< Is there a universal time constant for poetic lines when people read them aloud or recite them by heart? Turner and Pöppel (1988) collected over 20 types of poetry, varying from East to West and from modern societies to indigenous cultures, and found a constant of ~3 s for the duration of poetic lines. >>️

<< This observation indicates a production– perception synchrony of ~3 s, which means that we not only tend to recite poems  (and speech in a more general sense; discussed later) with a 3-s pattern but also appreciate poems aesthetically within the same temporal frame. This temporal preference for a 3-s pattern and not a 1-s or a 10-s pattern, which linguistically would be possible, indicates presumably a profound evolutionary basis. The temporal modulation effect of the 3-s window on aesthetic appreciation may also motivate to look for other concepts and phenomena of the cognitive and neural basis of aesthetic perception in general and in detail, as has been partly already done for decision processes, the visual arts, and music (Avram et al., 2013; Bao et al., 2016; Bao et al., 2017; Park et al., 2014; Park et al., 2015; Pöppel, 1989a). >>

Xinchi Yu, Yan Bao. The three second time window in poems and language processing in general: Complementarity of discrete timing and temporal continuity.  PsyCh Journal. Vol 9, Issue 4 p. 429-443. doi: 10.1002/ pchj.390. Aug 26, 2020. 


<< the composer Peter Michael Hamel  (..) decided to compose a string quartet, which he called The Time Frame. This time window (the three second time window), which is an anthropological universal, provides an operative basis for effortless communication, empathic relationships to others, and it is the brain's way to integrate continuity and simultaneity of what is experienced in a complementary mode. >>️

Peter Michael Hamel. Through the self to music: The self as the creative origin for composing in time frames. Psych J. 10(2):249-253. doi: 10.1002/ pchj.446. Apr 12, 2021


Also 

Ramificata tinnula (di carmina fluitantia). Notes (quasi-stochastic poetry). Jun 09, 2005.


Elettrico Charlie (Seven come eleven). 
Notes (quasi-stochastic poetry). Feb 01, 2007. 


Il pseudomotore di Shostakovich. Notes (quasi-stochastic poetry). Nov 15, 2006. 


keyword 'jazz' in Notes (quasi-stochastic poetry)


FonT 

Queste considerazioni di Xinchi Yu e  Yan Bao potrebbero anche indicare una sorta di predisposizione neurofisiologica individuale all' 'immediato Satori' ... 









domenica 30 agosto 2020

# jazz: apropos of 'Ornithology', Charlie Parker would have turned 100y on 29 Aug 2020

<< Through Parker, complexity in jazz grew considerably. He aimed – and flew – higher, literally, by performing melodic lines that jumped to the next octave, overtly appropriating notes from a higher register. Like an alto riding piggyback on a soprano, and vice versa. This progressive musical concept required alterations in the supporting chords too. It enriched the accompanying harmonies with additional notes from these very same higher octaves. >>

Emile Wennekes. Charlie Parker: celebrating a century of the genius who changed jazz forever. Aug 28, 2020. 


Also

'Ornitology'  



Also 

keyword 'carmina fluitantia' in Notes (quasi-stochastic poetry)


keyword 'jazz


keyword 'jazz' in FonT




venerdì 28 agosto 2020

# gst: self-assembly of chemistry with music

<< audible sound can control chemical reactions in solution by continuously supplying energy sources into the interface between air and the solution.  The sound-controlled air-liquid chemical interactions 'painted' intriguing and aesthetic patterns on the surface and bulk of the solution.>>

<< The Pied Piper of Hamelin tells the mythological story of a pied piper who lured rats away from the city of Hamelin by enchanting them with the music from his magical pipe. With music working like a fuel for such artistic control in chemistry, our study has shown that even synthetic molecules can exhibit life-like behavior—listening and following a musical track, >> Rahul Dev Mukhopadhyay. 

Seeing chemical reactions with music. Institute for Basic Science. Aug 10, 2020.


<< the patterns obtained from artificially designed out-of-equilibrium chemical oscillating networks (such as the Belousov–Zhabotinsky reaction for example) are unpredictable and difficult to control spatiotemporally, albeit reproducible over subsequent cycles. Here, (AA) show that it is possible to generate reproducible spatiotemporal patterns in out-of-equilibrium chemical reactions and self-assembling systems in water in the presence of sound waves, which act as a guiding physical stimulus. >>

Hwang, I., Mukhopadhyay, R.D., Dhasaiyan, P. et al. Audible sound-controlled spatiotemporal patterns in out-of-equilibrium systems. Nat. Chem. 12, 808–813 (2020). doi: 10.1038/ s41557-020-0516-2. Aug 10, 2020.




martedì 5 novembre 2019

# behav: adaptive synchronizations; the tendency to anticipate during auditory rhythms

<< Dancing and playing music require people to coordinate actions with auditory rhythms. In laboratory perception-action coordination tasks, people are asked to synchronize taps with a metronome. When synchronizing with a metronome, people tend to anticipate stimulus onsets, tapping slightly before the stimulus. The anticipation tendency increases with longer stimulus periods of up to 3500ms, but is less pronounced in trained individuals like musicians compared to non-musicians.  >>

Iran R. Roman, Auriel Washburn, et al.  Delayed feedback embedded in perception-action coordination cycles results in anticipation behavior during synchronized rhythmic action: A dynamical systems approach. PLoS Comput Biol 15(10): e1007371. doi: 10.1371/journal.pcbi.1007371. Oct 31, 2019.

https://journals.plos.org/ploscompbiol/article?id=10.1371/journal.pcbi.1007371

Delayed neural communication may underlie anticipatory behaviors. Public Library of Science. Oct 31, 2019.

https://m.phys.org/news/2019-10-neural-underlie-anticipatory-behaviors.html