A. Chaudhary, A. Freed, and M. Wright, "An Open Architecture for Real-Time Audio Processing Software," presented at Audio Engineering Society 107th Convention, 1999. Home/Search Document Details and Download
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Center for New Music and Audio Technologies (CNMAT) Studio Report - Andrews (Correct)
....are created using the Externalizer, and are compiled and loaded into a running OSW environment. The data used by transforms can have any valid C type. OSW uses a reactive real time scheduler that safely and efficiently handles multiple processors, time sources and synchronous dataflows. (Chaudhary, Freed et al. 1999) 5.9. Acoustic Field Simulation and Visualization for Architectural Acoustics Computer modeling of acoustic fields has been widely explored. Despite the exciting potential of such models to improve existing concert spaces and guide the design of better new venues, existing computer modeling ....
....and gestural interactive tools for live performance; new polyphonic sound processing effects; pitch synchronous effects; real time sound analysis synthesis; and 3 D acoustic visualization software for the sound design of rooms, musical instruments and speaker arrays. Jehan, Freed et al. 1999) (Chaudhary and Freed 1999) 6. Personnel Under the guidance of Richard Felciano, Founder and David Wessel, Director, the CNMAT staff includes Adrian Freed, Research Director, Matthew Wright, Musical Applications Programmer, Edmund Campion, Composer in Residence, and Richard Andrews, Administrator. Our roster of ....
Chaudhary, A., A. Freed, et al. (1999). An Open Architecture for Real-Time Audio Processing Software. Audio Engineering Society 107th Convention, Audio Engineering Society.
Audio Applications of the Sound Description.. - Wright.. (1999) (2 citations) Self-citation (Chaudhary Freed Wright) (Correct)
....as high level specifications. The documentation for a new SDIF frame type could include Externalizer specifications of transforms that manipulate the frame type or synthesize sounds from streams of the new representation. OSW is described in detail in another paper presented at this AES convention [80]. 8.7 SDIF and MPEG 4 s SAOL The Motion Pictures Experts Group (MPEG) completed the MPEG 4 standard, formally ISO 14496 (for the International Standardization Organisation) in October 1998; MPEG 4 has now been published and designated as International Standard. Unlike the previous MPEG 1 (ISO ....
A. Chaudhary, A. Freed, and M. Wright, "An Open Architecture for Real-Time Audio Processing Software," presented at Audio Engineering Society 107th Convention, 1999.
Musical Applications of New Filter Extensions to Max/MSP - Jehan, Freed, Dudas (1999) (3 citations) Self-citation (Freed) (Correct)
....called Autoportrait in motion presented at the Festival International des Musiques lectroacoustiques de Bourges in France. SDIF Synthesizers We are using resonators to create a reference implementation of the SDIF standard in Max MSP (Wright, et al. 1999) Open Sound Edit Open Sound Edit (Chaudhary and Freed, 1999) uses Open Sound Control (Wright and Freed, 1997) to message a resonator model synthesizer built around resonators . Guitar effects We have used peqbank and resonators extensively to develop new polyphonic guitar effects based on vocal tract modeling, frequency localized distortion and ....
....control over input scaling. We are developing new, complementary objects for FIR filtering and convolution. We have implemented resonators in a new realtime music programming environment, Open Sound World (OSW) and will soon port the remaining filter objects to the OSW C extensions framework (Chaudhary, et al. 1999). 8. Acknowledgements We gratefully acknowledge the support of Gibson Guitar Inc, and the O Neill foundation. 9. ....
A. Chaudhary, A. Freed, and M. Wright (1999), "An Open Architecture for Real-Time Audio Processing Software," presented at Audio Engineering Society 107th Convention, .
Spectral Line Broadening with Transform Domain Additive Synthesis - Freed (1999) (3 citations) Self-citation (Freed) (Correct)
....algorithm has been added to CNMAT s Additive Synthesis Tools (CAST) Freed and Wright, 1998) and used to develop new synthesis models for flue pipe tones. Future work Spectral line broadening will be added to the transform domain synthesis module of a new realtime programming environment, OSW, (Chaudhary, et al. 1999). We will also explore its use with a new additive synthesis method based on second order recursive filters (Hodes and Freed, 1999) ....
A. Chaudhary, A. Freed, and M. Wright (1999), "An Open Architecture for Real-Time Audio Processing Software," presented at Audio Engineering Society 107th Convention.
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