scholarly journals The Loudspeaker: Transformative and Tactile Aspects of the Object

2021 ◽  
Author(s):  
◽  
Jason Wright

<p>Traditionally the loudspeaker has been viewed as a functional object. Whilst also serving as a design artifact and object of consumer fetishism, it is subject to the overriding purpose of the reproduction and replication of sound material. However, within sound-based arts, other understandings and uses of the loudspeaker are emerging. This object is now being recognised for its ability to transform sound, taking a proactive stance within sound-based arts. Through exploration of the psychoacoustic effects of the object, the loudspeaker’s ability to transform the musical object is being recognised. At the opposing pole, through physical interaction and exploiting physical aspects of the object, the loudspeaker becomes instrumental in creating its own musical objects.  My research delves into examples of sound and sonic art where the loudspeaker is exploited for its aural, physical and visual characteristics; where specific qualities of loudspeakers, as well as various transformations of the loudspeaker’s physical construction and function, are integral to a particular work. Whilst examining sound installation, sculpture and performance, I will also be unpacking the loudspeaker as an object that permeates everyday life, not least within a consumerist context, and how we have come to understand and listen to loudspeakers, looking at the effects this may have on our perception of sound and listening more generally.</p>

2021 ◽  
Author(s):  
◽  
Jason Wright

<p>Traditionally the loudspeaker has been viewed as a functional object. Whilst also serving as a design artifact and object of consumer fetishism, it is subject to the overriding purpose of the reproduction and replication of sound material. However, within sound-based arts, other understandings and uses of the loudspeaker are emerging. This object is now being recognised for its ability to transform sound, taking a proactive stance within sound-based arts. Through exploration of the psychoacoustic effects of the object, the loudspeaker’s ability to transform the musical object is being recognised. At the opposing pole, through physical interaction and exploiting physical aspects of the object, the loudspeaker becomes instrumental in creating its own musical objects.  My research delves into examples of sound and sonic art where the loudspeaker is exploited for its aural, physical and visual characteristics; where specific qualities of loudspeakers, as well as various transformations of the loudspeaker’s physical construction and function, are integral to a particular work. Whilst examining sound installation, sculpture and performance, I will also be unpacking the loudspeaker as an object that permeates everyday life, not least within a consumerist context, and how we have come to understand and listen to loudspeakers, looking at the effects this may have on our perception of sound and listening more generally.</p>


2015 ◽  
Vol 25 (4) ◽  
pp. 249 ◽  
Author(s):  
Jan Cvecka ◽  
Veronika Tirpakova ◽  
Milan Sedliak ◽  
Helmut Kern ◽  
Winfried Mayr ◽  
...  

Aging is a multifactorial irreversible process associated with significant decline in muscle mass and neuromuscular functions. One of the most efficient methods to counteract age-related changes in muscle mass and function is physical exercise. An alternative effective intervention to improve muscle structure and performance is electrical stimulation. In the present work we present the positive effects of physical activity in elderly and a study where the effects of a 8-week period of functional electrical stimulation and strength training with proprioceptive stimulation in elderly are compared.


2021 ◽  
Vol 14 (3-4) ◽  
pp. 323-338
Author(s):  
Nino Abakelia

Abstract The subject under scrutiny is Sephardic and Ashkenazi synagogues in Batumi (the Black Sea Region of Georgia) that reveal both universal and culturally specific forms. The paper is based on ethnographic data gathered during fieldwork in Batumi, in 2019, and on the theoretical postulates of anthropology of infrastructure. The article argues that the Batumi synagogues could be viewed and understood as ‘infrastructure’ in their own right, as they serve as objects through which other objects, people, and ideas operate and function as a system. The paper attempts to demonstrate how the sacred edifices change their trajectory according to modern conditions and how the sacred place is inserted and coexists inside a network of touristic infrastructure.


2018 ◽  
Vol 118 (9) ◽  
pp. 1749-1765 ◽  
Author(s):  
Mingu Kang ◽  
Ma Ga (Mark) Yang ◽  
Youngwon Park ◽  
Baofeng Huo

Purpose The purpose of this paper is to examine the role of supply chain integration (SCI) in improving sustainability management practices (SMPs) and performance. Design/methodology/approach Based on data collected from 931 manufacturing firms in multiple countries and regions, the authors conducted a structural equation modeling analysis to test the proposed hypotheses. Findings The findings suggest that supplier and customer integration are vital enablers for both intra- and inter-organizational SMPs. The results also reveal that both intra- and inter-organizational SMPs are significantly and positively associated with sustainability performance (i.e. economic, environmental and social performance) and function as complements to jointly enhance environmental and social performance. Originality/value This study incorporates SCI into the sustainability literature, providing a new perspective on sustainability and supply chain management research.


2018 ◽  
Vol 7 (3) ◽  
pp. 1-30
Author(s):  
Stephen Fernandez

This paper attends to the making of crip performance in the 2015 production of Disabled Theater in Toronto, where eleven performers with intellectual and physical disabilities took to the stage to perform a series of dance solos set to popular music. The performance was directed by the French choreographer Jérôme Bel and produced by the Zurich-based Theater HORA, a professional theatre company that is fully comprised of performers with disabilities. As an experienced choreographer, Bel is portrayed in the performance program as the “brains” behind Disabled Theater. It seems as though the performers were simply executing Bel’s artistic ideas through the embodied materiality of their dance performances. As such, the performers’ desire to be seen as proper artists exists amid the specter of an ableist ideology in “normative” culture that could potentially influence the audience members’ interpretation of their dance solos. Drawing on the work of Rosemarie Garland-Thomson, Carrie Sandahl, and Robert McRuer on the intersection of disability and performance, as well as the Italian dramaturge Eugenio Barba’s concept of the “pre-expressive state” of the actor’s body, I argue that the inclusion of persons with disabilities who confidently describe themselves as “actors” through the German phrase, “Ich Bin Ein Schauspieler”, unfolds the possibility of crip performance in Disabled Theater, which, unlike an ableist conception of performance, acknowledges disability as a reality that is constitutive of everyday life. Through crip performance, persons with disabilities do not need to downplay their disability in order to be publicly acknowledged as artists.


SPAFA Journal ◽  
2021 ◽  
Vol 5 ◽  
Author(s):  
Guntur [n/a]

The creative process in Malang mask making has a strong tradition of creation which has produced a unique form. The Malang mask art has been popularized based on the Panji story. Despite being properties of an art performance, the masks are works of art. The visual characteristics of the faces and their carved ornaments are the main elements that determine the typology of the mask’s facial appearance. The characteristics of form, color, expression, and function create a unique style or identity of the group of traditional mask artists in Malang. Masks can be classified according to four general types of character: the figure of Panji, antagonistic characters, servants, and animals. In terms of the traditionality of creation, including aspects of material, technique, and function in the community of craftsmen, the style of the masks refers to previously existing forms. This essay is a qualitative description of the artistry of Malang masks, through the formation of the Panji story – based on kidung as indigenous stories in the practice of adaptive Hinduism – and leaning on a dichotomy with the Kakawin form. Malang masks are used by the wayang topeng community in art performances to present the narration of the Panji story – against the spiritual cultural background of the common people. Process kreatif dalam pembuatan topeng Malang memiliki tradisi penciptaan yang kuat, dan telah menghasilkan bentuk yang khas. Topeng Malang dipopulerkan berdasarkan kisah Panji. Meskipun menjadi properti seni pertunjukan, topeng adalah karya seni. Karakteristik visual wajah dan ornamen ukir merupakan elemen utama yang membentuk tipologi perwajahan topeng. Karakteristik pada bentuk, warna, ekspresi, serta fungsi, menghasilkan gaya atau identitas unik dari kelompok seniman topeng tradisional di Malang. Klasifikasi topeng ada pada empat tipologi umum karakter tokoh: sosok Panji, tokoh antagonis, tokoh abdi, dan tokoh binatang. Dari sisi tradisionalitas penciptaan, yaitu aspek materialitas, teknik, dan fungsinya di komunitas perajin, gaya topeng mengacu kepada bentuk topeng yang ada sebelumnya. Esai ini mendeskripsikan secara kualitatif perwujudan artistik topeng Malang, melalui formasi kisah Panji - berdasarkan kidung sebagai cerita asli dalam praktek Hinduisme adaptif - dan bersandar pada dikotomi dengan bentuk Kakawin. Topeng Malang digunakan oleh masyarakat topeng wayang dalam pertunjukan seni untuk menampilkan narasi kisah Panji - dengan latar belakang kultural spiritual orang biasa.


2021 ◽  
Author(s):  
Atsuya Takeuchi ◽  
Nami Kawaguchi ◽  
Naofumi Uesaka ◽  
Yukiko Tsujimoto

Abstract Binocular stereopsis is a higher-order visual function and is thought to play an important role in spatial cognition in everyday life and many occupational settings. Various stereotests are used clinically to evaluate binocular stereopsis, and the three-rods test is used to assess stereopsis in various occupations in Japan. It is known that there are factors such as monocular cues in various stereotests that make it difficult to accurately evaluate the stereoscopic function, but the existence of such factors in the three-rods test has not been clarified. Here, we show that practice effect and monocular cues exist in the conventional three-rods test and that we devised a modified three-rods test to address the monocular cues. In the conventional three-rods test, performance improved when multiple tests were performed in a short time under binocular condition, and performance was significantly better in the monocular condition compared to the blind condition, indicating the existence of practice effect and monocular cues, respectively. The modified three-rod test with a wider central rod excluded the effect of monocular cues and maintained binocular cues on test performance. Their results suggest that the three-rod test with the simple modification can be a useful method for testing stereoscopic functions.


2021 ◽  
Vol 5 (2) ◽  
pp. 211-226
Author(s):  
Daniel Marcondes Gohn

The influence of Brazilian rhythms is pervasive in modern drum kit practices. Information about them can be accessed through drumming books or online searches, with ostinatos for the feet and sticking combinations for the hands, which usually are adaptations from patterns traditionally played with hand percussion instruments. Those patterns instruct drummers on what to play; however, the discussion on how to play them to sound authentic is scarce. This article explores this topic and suggests that timing nuances and performance gestures are fundamental for its comprehension. In that sense, an exclusively analytical approach to the rhythmic nuances, in which grooves are described in terms of milliseconds, is not considered sufficient. In order to fully grasp the ‘Brazilian feel’, it is suggested that a broader spectrum of elements of expression should be observed, as dancing, religion, spoken language and other aspects of everyday life might have effects on musical outcomes.


2014 ◽  
Vol 1 (2) ◽  
Author(s):  
Said Firdaus

Aceh Indonesian Broadcasting Commision is an independent institution and has authority according to the law to manage the running of broadcasting in Aceh. In performing it tasks and function, KPID has been assisted by a secretariat where the personnels are outsourcing staff. To evaluate the performance of staff, KPID carried out performance evaluation system.Performance evaluation system at KPID is in form of individual evaluation where a superior directly evaluate behaviour and performance of his/her subordinates. For behaviour evaluation, the results of evaluation is in form of good, middle, and less good behaviour. While for performance, the results is in form of the achievement of job volume. The results would then be base for the decision of the institution.According to evaluation been done and compared with the theory, it can be concluded that in the staff job performance evaluation within KPID, the system used has been complied with the regulation. It can be seen from the administration of staff job performance evaluation at KPID where the method used was the same as the theory. 


Author(s):  
Aaron Cassidy

Wolfgang Mitterer (1958--) is an Austrian composer and organist noted for his work with live electronics and improvisation. Born on 6 June, 1958 in Lienz, East Tyrol, Mitterer studied organ and composition at the University of Music and the Performing Arts Vienna, followed by a year-long residency at the studio for electroacoustic music (EMS) in Stockholm. An exceptionally prolific composer, Mitterer’s output spans a staggeringly broad range of approaches to music making, including works for tape, chamber music of various formations, experimental pop songs (Sopop), works for large orchestra, music for theatre and opera, music for film, and sprawling site-specific installations and performance events (turmbau zu babel, for example, is scored for 4,200 singers, 22 drums, 48 brass players, and 8-channel tape). His works list includes over 200 entries and demonstrates a particularly catholic, pluralistic, non-dogmatic approach to instrumentation, duration, venue, scale, and function. Despite this diversity, Mitterer’s work maintains several important central tendencies: stylistically, the music is often characterized by layers of crackles, twitches, clicks, and pops (both electronic and acoustic), with a rustling, flickering, chirping, gestural energy. These more fragmented, granular layers are quite often combined with gradual, elongated, atmospheric, and lyrical material, though generally a sense of instability and unpredictability remains.


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