Virtual Instruments in Virtual ooms - A Real-Time Binaural Room Simulation Environment for Physical Models of Musical Instruments

نویسندگان

  • Jyri Huopaniemi
  • Matti Karjalainen
  • Vesa Välimäki
  • Tommi Huotilainen
چکیده

In this paper high-quality model-based sound synthesis of plucked string and woodwind instruments is combined with room simulation and auralization techniques. The result is a real-time virtual three-dimensional room where the listener and multiple virtual instruments can be moved. The system was designed using signal processors in a multiprocessing environment. Sound radiation patterns of musical instruments were measured and direction-dependent filtering was applied to instrument simulation models. Auralization is achieved by measuring and using head-related transfer functions. The binaural three-dimensional audio output of the virtual environment is directed to headphone listening. The environment is controlled by a mouse-operated user interface while the virtual instruments are played via MIDI.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Virtual Environment Simulation - Advances in the Diva Project

At ICAD'96, a real-time virtual audio reality model was presented, which included model-based sound synthesizers, geometric room acoustics modeling, binaural auralization for headphone and loudspeaker listening, and high-quality animation. The DIVA environment is an integrated implementation of a virtual reality system currently aiming at a virtual symphony orchestra performance. In the current...

متن کامل

Physical modelling concepts for a collection of multisensory virtual musical instruments

This paper discusses how haptic devices and physical modelling can be employed to design and simulate multisensory virtual musical instruments, providing the musician with joint audio, visual and haptic feedback. After briefly reviewing some of the main use-cases of haptics in Computer Music, we present GENESIS-RT, a software and hardware platform dedicated to the design and real-time haptic pl...

متن کامل

The BRASS Project, from Physical Models to Virtual Musical Instruments: Playability Issues

The Brass project aims to deliver software virtual musical instruments (trumpet, trombone, tenor saxophone) based on physical modelling. This requires to work on some aspects of the playability of the models so that they can be played in real time through a simple keyboard : better control of the attacks, automatic tuning, humanization.

متن کامل

Virtual Acoustic Musical Instruments: Review and Update

This article gives an overview of selected developments in musical sound synthesis based on physical models of musical instruments—sometimes called “virtual acoustic” sound synthesis. Emphasis is placed on techniques which yield the highest playability and sound quality in real time at a reasonable computational expense.

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 1994