- #Harmony assistant metric modulation movie
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During this process rhythms gradually take on the Tango swing, as the melody becomes less Bach like and more Tango like. For example, a Bach Prelude can be morphed into a Latin American Tango. Music Morphing is an equivalent process, but for musical compositions.
#Harmony assistant metric modulation movie
In the movie Terminator 2: Judgment Day, the villain transformed – or morphed – himself into many different people, easily becoming whomever he needed to be. Technical results along with perceptual preference and competitiveness against the benchmark approaches are deemed as positive and the structural advantages of FATRA, including form-aware transitioning, carry considerable potential for future research. In addition, technical evaluation demonstrated capabilities of FATRA including form generation, repetitiveness avoidance and style/form recovery in case of falsely predicted narrative transitions. Transitions of FATE were significantly favoured against the crossfading benchmark and competitive against the direct transitions benchmark, without statistical significance for the latter comparison. The participants were overall content with the music of FATE during their experience. Music transitions of FATRA were benchmarked against common approaches of the video game industry, i.e. Using FATE, FATRA has been evaluated in three perceptual user studies: An audioaugmented real museum experience, a computer-simulated museum experience and a music-focused online study detached from narrative. The Form-Aware Transition Engine (FATE) implementation of FATRA estimates the time-occurrence of upcoming narrative transitions and generates a harmonic sequence as narrative accompaniment with a focus on coherent, form-aware music transitioning between music passages of contrasting character. FATRA combines stochastic grammar adaptation and grammar merging in real time. This thesis presents the Form-Aware Transitioning and Recovering Algorithm (FATRA) for realtime, adaptive, form-aware music generation to provide continuous musical accompaniment in episodic context. Addressing these problems requires algorithms capable of reacting to participant behaviour and episodic change in order to generate formic music that is continuous and coherent during transitions. Automated and dynamic composition algorithms exist but are not well-suited to a highly interactive episodic context owing to transition-related problems including discontinuity, abruptness, extended repetitiveness and lack of musical granularity and musical form. In these contexts, computer generation of music may be necessary for practical reasons including distribution and cost.
Hence, the musical accompaniment needs to be dynamic and to transition between contrasting music passages. These experiences may be interactive, contrastingly episodic and with variable duration. Music is used to enhance the experience of participants and visitors in a range of settings including theatre, film, video games, installations and theme parks. The research suggests that the proposed morphing technique could be effectively used in some electronic dance music contexts.
#Harmony assistant metric modulation trial
Discussions of this trial include reflections on some of the aesthetic characteristics of note sequence morphing.
#Harmony assistant metric modulation professional
The paper reports on a ‘focus-concert’ study used to evaluate this morphing algorithm and to compare its output with performances from a professional DJ. An outline and explanation is provided of a novel Markov morphing process that uses similarity measures to construct transition matrices. The potential of musical morphing in electronic dance music is outlined and previous research is summarised including discussions of relevant music theoretic and algorithmic concepts. Note sequence morphing involves the algorithmic generation of music that smoothly transitions between two existing musical segments. This paper describes algorithms that can musically augment the realtime performance of electronic dance music by generating new musical material by morphing.
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