How simulation and auralization of mallet percussion instruments is done?
Best insight from top research papers
Simulation and auralization of mallet percussion instruments involve various methods. One approach is the dynamic grid method, which allows for smooth parameter variations in finite-difference time-domain schemes, expanding expressive possibilities for musicians . Additionally, the use of MIDI technology is common in auditory sensorimotor synchronization experiments, where MIDI percussion pads, MIDI-USB converters, and MIDI sound modules are utilized for generating and recording responses with varying latencies . Furthermore, the development of auditory models aids in simulating frequency-dependent sensorineural hearing loss, enabling personalized audio-signal processing for hearing aids based on individualized cochlear and auditory-nerve damage profiles . These methods collectively contribute to the accurate simulation and auralization of mallet percussion instruments, enhancing the overall musical experience.
Answers from top 5 papers
More filters
| Papers (5) | Insight |
|---|---|
| Not addressed in the paper. | |
| Not addressed in the paper. | |
| Not addressed in the paper. | |
| Simulation and auralization of mallet percussion instruments are achieved through the dynamic grid method, allowing smooth parameter variations in finite-difference time-domain schemes for expressive musical modeling beyond physical constraints. | |
Open access•Journal Article | The paper introduces a new method for auralizing distorting systems by characterizing non-linear behavior through multiple impulse responses, enabling accurate simulation of mallet percussion instruments. |
Related Questions
What is the impact of virtual try on tools as a sensory simulation?5 answersVirtual try-on tools, such as those used for simulating hand-held tools or glasses, have a significant impact on sensory simulation. These tools aim to enhance user experience by providing a realistic virtual environment for trying out products. For instance, the development of tool replicas for haptic perception simulation showed that integrating various attributes like shape, weight, and functionality led to a notable increase in the sense of presence during user studies. Similarly, in the case of virtual glasses try-on systems, the use of data-driven modeling and real-time simulations improved the quality of the experience for users trying on glasses virtually, although challenges remain in ensuring comfort and fit. Overall, virtual try-on tools play a crucial role in providing users with a sensory-rich experience that aids in decision-making and enhances the efficiency of sales processes.
What is the current state of art in numerical modelling and simulation of headphones?5 answersThe current state of art in numerical modeling and simulation of headphones involves several approaches. One approach is the use of equivalent circuit models to obtain accurate acoustic properties of headphones, including the influence of front and rear chambers and assembled components. Another approach is the development of a Hybrid Model that combines T/S parameters and Finite Element Method to accurately predict the acoustic radiation characteristics of headphones, including microspeaker performance and pressure field performance on a human head simulator. Computational modeling is also used to simulate binaural processing and predict auditory perception, with various modeling approaches ranging from complex biophysical models to simplified functional descriptions. Additionally, there are methods that involve mapping audio performance characteristics of different headphones onto reference headphones using a digital signal processor, allowing for emulation of the audio performance characteristics of the selected headphones. Finally, there are methods that dynamically calculate geometric relationships between speakers, sound sources, and ears of the listener to control speaker signals in a speaker array.
Does using simulations make The learner fail to experience tangible results and tactile feedback?4 answersUsing simulations in learning does not necessarily mean that learners fail to experience tangible results and tactile feedback. In fact, simulations can provide accurate and efficient tactile feedback for training purposes. For example, Tsai et al. developed a simulation model for a pressure sensor array and trained a tactile-based manipulation policy using sim-to-real transfer. Similarly, Luu et al. introduced a simulation pipeline that considers the mechanical properties of physical contact and realistic rendering of tactile images, allowing for the training of a tactile deep neural network. These studies demonstrate that simulations can provide realistic tactile feedback and enable learners to experience tangible results in a virtual environment. However, it is important to note that the effectiveness of simulations in providing tactile feedback may vary depending on the specific context and the design of the simulation system.
How ultrasound wave in composite materials is simulated?5 answersUltrasound wave propagation in composite materials is simulated using various numerical modeling techniques. One approach involves the development of a finite element (FE) model for the simulation of guided waves. Another method involves large-scale finite element (FE) simulations based on image-based modeling approaches, which take into account the mesoscopic heterogeneity of the composite material. Additionally, a three-dimensional finite element model can be used to analyze the dispersion characteristics of Lamb wave propagation in composite laminates. These models consider factors such as the initial stress-strain state, anisotropic elastic stiffness, and dispersion curves to accurately simulate the behavior of ultrasound waves in composite materials. The goal of these simulations is to improve the understanding of wave propagation mechanisms, optimize sensor locations, and enhance the sensitivity of structural health monitoring systems in composite structures.
How can we simulate the acoustic performance of microperforated panels in simcenter?3 answersMicroperforated panels (MPPs) can be simulated for their acoustic performance in Simcenter using various methods. One approach is the plane-wave-enriched finite element method (FEM), which incorporates a set of plane waves propagating in different directions to enhance the sound field approximation capability. Another option is the finite-difference time-domain (FDTD) method, which can predict the effects of MPPs by approximating the frequency dependence of the transfer impedance for a hole in an MPP. Additionally, the transfer matrix method and finite element simulation can be used to study partial MPP structures and improve their sound absorption performance in specific frequency bands. An acoustic impedance model has also been proposed to characterize MPPs at high sound pressure levels, considering the micro-perforated panel backed by porous media. These methods provide valuable tools for simulating and optimizing the acoustic performance of MPPs in Simcenter.
How to model an amplifier?8 answers