We present a new system for real-time visualisation of music performance, focused for the moment on a fugue played by a string quartet. The basic principle is to offer a visual guide to better understand music using ...

This paper describes a comparative analysis of tracking quality in two infrared marker-based motion capture systems: one older but high-end (Qualisys, purchased in 2009) and the other newer and mid-range (OptiTrack, purchased ...

This paper describes an interactive art installation shown at ICLI in Trondheim in March 2020. The installation comprised three musical robots (Dr. Squiggles) that play rhythms by tapping. Visitors were invited to wear ...

In acoustic instruments, sound production relies on the interaction between physical objects. Digital musical instruments, on the other hand, are based on arbitrarily designed action--sound mappings. This paper describes ...

Previous studies have shown that movement-inducing properties of music largely depend on the rhythmic complexity of the stimuli. However, little is known about how simple isochronous beat patterns differ from more complex ...

This paper develops the hypothesis that symbolic drum patterns can be represented in a reduced form as a sim- ple oscillation between two states, a Low state (commonly associated with kick drum events) and a High state ...

The GrooveToolbox is a new Python toolbox implementing various algorithms, new and pre-existing, for the analysis and comparison of symbolic drum loops, including rhythm features, similarity metrics and microtiming features. ...

This paper describes the ongoing process of developing RAW, a collaborative body–machine instrument that relies on `sculpting' the sonification of raw EMG signals. The instrument is built around two Myo armbands located ...

The MiningSuite is a free open-source and comprehensive Matlab framework for the analysis of signals, audio recordings, music recordings, music scores, other signals such as motion capture data, etc., under a common modular ...

In this paper we introduce a hardware platform to proto- type interfaces of demanding sonic interactive systems. We target applications featuring a large array of analog sensors requiring data acquisition and transmission ...

This paper describes the process of developing a shared instrument for music–dance performance, with a particular focus on exploring the boundaries between standstill vs motion, and silence vs sound. The piece Vrengt grew ...

We present a method for tempo estimation from audio re-cordings based on signal processing and peak tracking, andnot depending on training on ground-truth data. First anaccentuation curve, emphasising the temporal location ...

Mechanical Entanglement is a musical composition for three performers. Three force feedback devices each containing two haptic faders are mutually coupled using virtual linear springs and dampers. During the composition, ...

This chapter examines ambience as it was defined in Brian Eno's liner notes in Ambient 1: Music for Airports and from John Cage's experiences leaning up to the composition of 4'33'', in regards to the background and the ...

In this paper, we present a workshop of physical computing applied to NIME design based on science, technology, engineering, arts, and mathematics (STEAM) education. The workshop is designed for master students with ...

RaveForce is a programming framework designed for a computational music generation method that involves audio sample level evaluation in symbolic music representation generation. It comprises a Python module and a SuperCollider ...

QuaverSeries consists of a domain-specific language and a single-page web application for collaborative live coding in music performances. Its domain-specific language borrows principles from both programming and digital ...

In this paper, we present a course of audio programming using web audio technologies addressed to an interdisciplinary group of master students who are mostly beginners in programming. This course is held in two connected ...

What if a musician could step outside the familiar instrumental paradigm and adopt a new embodied language for moving through sound with a dancer in true partnership? And what if a dancer’s body could coalesce with a ...

INTIMAL is a physical-virtual system for relational listening, exploring the role of the body as interface that keeps memory of place in migratory contexts. The system is developed to integrate the body movements of ...

This is an Accepted Manuscript of a book chapter published by Bloomsbury Academic in Critical Approaches to the Production of Music and Sound on 11-01-2018 , available online: https://www.bloomsbury.com/9781501332050

This paper describes the process of developing a standstill performance work using the Myo gesture control armband and the Bela embedded computing platform. The combination of Myo and Bela allows a portable and extensible ...

Sound and music computing (SMC) is still an emerging field in many institutions, and the challenge is often to gain critical mass for developing study programs and undertake more ambitious research projects. We report on ...

Melodic contour, the ‘shape’ of a melody, is a common way to visualize and remember a musical piece. The purpose of this paper is to explore the building blocks of a future ‘gesture-based’ melody retrieval system. We present ...

The Musical Gestures Toolbox for Matlab (MGT) aims at assisting music researchers with importing, preprocessing, analyzing, and visualizing video, audio, and motion capture data in a coherent manner within Matlab.

Entrepreneurship in Higher Music Education in Norway. Recently, in Norway, entrepreneurship in higher education has received increased attention. Research projects in Norwegian universities and university colleges initiated ...

This article describes the design and construction of a collection of digitally-controlled augmented acoustic guitars, and the use of these guitars in the installation \textit\{Sverm-Resonans\}. The installation was built ...

Background Automated detection of pitch in polyphonic music remains a difficult challenge (Benetos et al., 2013). Robust solutions can be found for simple cases such as monodies. Implementation of perceptive/cognitive ...

This chapter addresses the relationship between repetition and variation in repetitive music. Building on philosopher Gilles Deleuze’s discussion of repetition (Difference and Repetition, 1994), and more particularly on ...

This chapter provides an overview of the concept of groove, investigating musical and sonic components of grooves as well as aspects related to pleasure, process, and affect. It starts out by addressing three distinct ...

In this chapter, the author begins with a discussion of different notions of metre, and clarifies how she use the term, and offers a brief presentation of the theory of entrainment and dynamic attending, before turning to ...

Head movements of groups of participants moving to music allowing for both duple and triple subdivisions were analysed using Recurrence Quantification Analysis. As expected the maximum recurrence rate varied between ...

Many common and popular sound spatialisation techniques and methods rely on listeners being positioned in a “sweet-spot” for an optimal listening position in a circle of speakers. This paper discusses a stochastic ...

This chapter presents an overview of some methodological approaches and technologies that can be used in the study of music-related body motion. The aim is not to cover all possible approaches, but rather to highlight some ...

In this chapter, I explore the assignment of particular gender stereotypes to sound and performance in contemporary electronically produced dance music, focusing on the sonic quality of ‘fluffiness’ (cf. Gavanas and Reitsamer ...

Pitch and spatial height are often associated when describing music. In this paper we present results from a sound tracing study in which we investigate such sound–motion relationships. The subjects were asked to move as ...

Artikkelen problematiserer den rollen svart rytmisk musikk har spilt innenfor populærmusikkfeltet i etterkrigstiden. Den begynner med en gjennomgang av den historiske bakgrunnen for forestillingen om svart rytme som ...

This paper describes an experiment in which the subjects performed a sound-tracing task to vocal melodies. They could move freely in the air with two hands, and their motion was captured using an infrared, marker-based ...

For many, the pursuit and enjoyment of musical performance goes hand-in-hand with collaborative creativity, whether in a choir, jazz combo, orchestra, or rock band. However, few musical interfaces use the affordances of ...

The paper presents results from an experiment in which 91 subjects stood still on the floor for 6 minutes, with the first 3 minutes in silence, followed by 3 minutes with mu- sic. The head motion of the subjects was captured ...

This paper explores sonic microinteraction using muscle sensing through the Myo armband. The first part presents results from a small series of experiments aimed at finding the baseline micromotion and muscle activation ...

Recorded sound is acousmatic, meaning that it does not display any visual sound sources. When people listen to recorded/acousmatic sound, they generally apply their previous experiences with the acoustical conditions of ...

The attack phase of sound events plays an important role in how sounds and music are perceived. Several approaches have been suggested for locating salient time points and critical time spans within the attack portion of ...

The perception of musical meter is fundamental for rhythm production and perception in much music. Underlying structures such as pulse, meter, and metrical subdivisions are often described as successive points in time. ...

Recording music-related motions in ecologically valid situations can be challenging. We investigate the performance of three devices providing 3D acceleration data, namely Axivity AX3, iPhone 4s and a Wii controller tracking ...

What type of motion capture system is best suited for studying dancing to electronic dance music? The paper discusses positive and negative sides of using camera-based and sensor-based motion tracking systems for group ...

Despite increasingly accessible and user-friendly multi-channel compositional tools, many composers still choose stereo formats for their work, where the compositional process is allied to diffusion performance over a ...

This workshop will explore the potential creation of a community database of digital musical instrument (DMI) designs. In other research communities, reproducible research practices are common, including open-source software, ...

This paper provides an overview of the process of editing the forthcoming anthology “A NIME Reader—Fifteen years of New Interfaces for Musical Expression.” The selection process is presented, and we reflect on some of the ...

The chapter is taken from the book: The Oxford Handbook of Music and Virtuality edited by Sheila Whiteley and Shara Rambarran, 2016, reproduced by permission of Oxford University Press https://doi.org/10.1093/oxfordhb/97 ...

Certain traditional Norwegian and Swedish dance tunes in triple meter are referred to as being in so-called asymmetrical meter—that is, the three beats in the measure are of uneven duration. Norwegian telespringar is ...

This paper presents the scientific-artistic project Sverm, which has focused on the use of micromotion and microsound in artistic practice. Starting from standing still in silence, the artists involved have developed ...

The MYO armband from Thalmic Labs is a complete and wireless motion and muscle sensing platform. This paper evaluates the armband’s sensors and its potential for NIME applications. This is followed by a presentation of the ...

Recording music-related motions in ecological valid situa- tions can be challenging. We investigate the performance of three devices providing 3D acceleration data, namely Axivity AX3, iPhone 4s and a Wii controller tracking ...

I have never been quite convinced by the way the story of ‘high modernism’ has generally been told. More often than not, it has been a saga of radical ruptures and new starts—a ‘progress narrative’ involving limitless ...

The term ‘gesture’ has represented a buzzword in the NIME community since the beginning of its conference series. But how often is it actually used, what is it used to describe, and how does its usage here differ from its ...

Human body motion is integral to all parts of musical experience, from performance to perception. But how is it possible to study body motion in a systematic manner? This article presents a set of video-based visualisation ...

We consider the issue of how a flexible musical space can be manipulated by users of an active music system. The musical space is navigated within by selecting transitions between different sections of the space. We take ...

The term coarticulation designates the fusion of small-scale events, such as single sounds and single sound-producing actions, into larger units of combined sound and body motion, resulting in qualitative new features at ...

This SIG intends to investigate the ongoing dialogue between music technology and the field of human-computer interaction. Our specific aims are to consider major findings of musical interface research over recent years ...

The paper presents a non-realtime implementation of the sonomotiongram method, a method for the sonification of motiongrams. Motiongrams are spatiotemporal displays of motion from video recordings, based on frame-differencing ...

The paper presents the Kinectofon, an instrument for creating sounds through free-hand interaction in a 3D space. The instrument is based on the RGB and depth image streams retrieved from a Microsoft Kinect sensor device. ...

Apart from the sounds they make, synthesis models are distinguished by how the sound is controlled by synthesis parameters. Smoothness under parameter changes is often a desirable aspect of a synthesis model. The concept ...

In this paper we present some custom designed filters for real-time motion capture applications. Our target application is motion controllers, i.e. systems that interpret hand motion for musical interaction. In earlier ...

We report on the Music Ball Project, a longterm, exploratory project focused on creating novel instruments/controllers with a spherical shape as the common denominator. Besides a simple and attractive geometrical shape, ...

The paper presents a method for sonification of human body motion based on motiongrams. Motiongrams show the spatiotemporal development of body motion by plotting average matrices of motion images over time. The resultant ...

Motiongrams are visual representations of human motion, generated from regular video recordings. This paper evaluates how different video features may influence the generated motiongram: inversion, colour, filtering, ...

The paper presents an analysis of the quality of motion data from an iPod Touch (4th gen.). Acceleration and orientation data derived from internal sensors of an iPod is compared to data from a high end optical infrared ...

In this paper we present the Dance Jockey System, a system developed for using a full body inertial motion capture suit (Xsens MVN) in music/dance performances. We present different strategies for extracting relevant ...

The paper presents the interactive music system SoloJam, which allows a group of participants with little or no musical training to effectively play together in a ``band-like'' setting. It allows the participants to take ...

With musical applications in mind, this paper reports on the level of noise observed in two commercial infrared marker-based motion capture systems: one high-end (Qualisys) and one affordable (OptiTrack). We have tested ...

Spectral flux is usually measured with the FFT, but here a constant-Q IIR filterbank implementation is proposed. This leads to a relatively efficient sliding feature extractor with the benefit of keeping the time resolution ...

This paper presents an experiment on sound tracing, meaning an experiment on how people relate motion to sound. 38 participants were presented with 18 short sounds, and instructed to move their hands in the air while acting ...

We present a new wireless transceiver board for the CUI32 sensor interface, aimed at creating a solution that is flexible, reliable, and with little power consumption. Communication with the board is based on the ZigFlea ...

Our research on music-related actions is based on the conviction that sensations of both sound and body motion are inseparable in the production and perception of music. The expression "musicrelated actions" is here used ...

The chapter starts by discussing the importance of body movement in both music performance and perception, and argues that for future research in the field it is important to develop solutions for being able to stream and ...

We report on a performance study of a French-Canadian fiddler. The fiddling tradition forms an interesting contrast to classical violin performance in several ways. Distinguishing features include special elements in the ...

We present the results of a pilot study on how micromovements may be used in an interactive dance/music performance. Micromovements are subtle body movements that cannot be easily seen by the human eye. Using an infrared ...

Simultaneous handling and synchronisation of data related to music, such as score annotations, MIDI, video, motion descriptors, sensor data, etc. requires special tools due to the diversity of this data. We present a toolbox ...

The paper presents research about implementing a full body inertial motion capture system, the Xsens MVN suit, for musical interaction. Three di erent approaches for streaming real time and prerecorded motion capture data ...

The paper presents the SoundSaber - a musical instrument based on motion capture technology. We present technical details of the instrument and discuss the design development process. The SoundSaber may be used as an example ...

In this paper we present a method for studying relationships between features of sound and features of movement. The method has been tested by carrying out an experiment with people moving an object in space along with ...

The paper reports on the development of prototypes of glass instruments. The focus has been on developing acoustic instruments specifically designed for electronic treatment, and where timbral qualities have had priority ...

We report on a study of perceptual and acoustic features related to the placement of microphones around a custom made glass instrument. Different microphone setups were tested: above, inside and outside the instrument and ...

We report on the development of a video based analysis system that controls concatenative sound synthesis and sound spatialisation in realtime in concert performances. The system has been used in several pieces, most ...

The paper reports on the development and activities in the recently established fourMs lab (Music, Mind, Motion, Machines) at the University of Oslo, Norway. As a meeting place for researchers in music and informatics, the ...

The paper addresses possibilities of extracting information from music-related actions, in the particular case of what we call sound-tracings. These tracings are recordings from a graphics tablet of subjects' drawings ...

The paper presents a conceptual overview of how optical infrared marker based motion capture systems (IrMoCap) can be used in musical interaction. First we present a review of related work of using IrMoCap for musical ...

This paper presents a comparison of different configurations of a wireless sensor system for capturing human motion. The systems consist of sensor elements which wirelessly transfers motion data to a receiver element. The ...

Tremolo is usually regarded as belonging to the domain of note embellishments. Rapid tremolo, taken into the audio range, is an interesting synthesis technique which is related to FMand granular synthesis. We present a ...

This is an Accepted Manuscript of a book chapter published by Routledge in Musical Rhythm in the Age of Digital Reproduction in 2013, available online: http://www.routledge.com/9781138246843