Azimuth discrimination and resynthesis

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Azimuth discrimination and resynthesis

Show Context Citation Context By virtuesof this, a single source may be virtually positioned atsany point between the speakers. So localisation issachieved by creating an interaural intensity difference,s IID. This is a well kn Fixing the Phantom Center: Diffusing Acoustical Crosstalk by Earl Vickers " However, this image differs from one produced by a real center speaker.

TIME-VARYING AZIMUTH DISCRIMINATION AND RESYNTHESIS: A NEW METHOD FOR MUSIC REPURPOSING (2005)

In particular, acoustical crosstalk produces a comb-filtering effect, with cancellations that may be in the frequency range In particular, acoustical crosstalk produces a comb-filtering effect, with cancellations that may be in the frequency range needed for the intelligibility of speech.

We present a method for using phase decorrelation to fill in these gaps and produce a flatter magnitude response, reducing coloration and potentially enhancing dialogue clarity. This method also improves headphone compatibility, and it reduces the tendency of the phantom image to move toward the nearest speaker.

In addition, downmixing to mono reduces the reverberant-to-direct ratio by 3 dB [6]. However, the quadrature phase relationship may affect the localization of the phantom center [5].

Azimuth discrimination and resynthesis

This paper profiles the emergence of a significant body of research in audio engineering within the Faculties of Engineering and Applied Arts at Dublin Institute of Technology.

Over a period of five years the group has had significant success in completing a Strand 3 research project entitled Digita Over a period of five years the group has had significant success in completing a Strand 3 research project entitled Digital Tools for Music Education DiTMEfollowed by successful follow-on projects funded through both the European Framework FP6 and Enterprise Ireland Commercialisation research schemes.

The group has solved a number of challenging problems in the audio engineering field and has both published widely and Show Context Citation Context By virtue of this, a single source may be virtually positioned at any point between the speakers.

So localisation in this case is achieved by creating an interaural intensity difference IID — a wThe enhanced implementation is based on the ADRess (Azimuth Discrimination and Resynthesis) algorithm which performs a separation of sources within stereo music recordings based on the spatial audio cues created by source localization techniques.

CiteSeerX — Real-time Sound Source Separation: Azimuth Discrimination and Resynthesis

Abstract. In this paper we present a novel sound source separation algorithm which requires no prior knowledge, no learning, assisted or otherwise, and performs the task of separation based purely on azimuth discrimination within the stereo field.

In this paper we present a novel sound source separation algorithm which requires no prior knowledge, no learning, assisted or other-wise, and performs the task of separation based purely on azimuth discrimination within the stereo field. SingStar is a competitive music video game series for PlayStation consoles, developed by London Studio and published by Sony Computer leslutinsduphoenix.com of installments were released for the PlayStation 2, and several more for the PlayStation leslutinsduphoenix.com is also available on the PlayStation 4 as a free app download, with users paying for the songs as individual or bundle downloads.

Source Separation, Removal, and Resynthesis Using Azimuth-based Source Separation Jonathan P.

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Real-Time Sound Source Separation: Azimuth Discrimination and Resynthesis Gameplay[ edit ] Screenshot from SingStar Rocks!
Marsyas: EnhADRess Class Reference

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Forsyth Submitted in partial fulfillment of the requirements for the Master of Music in Music Technology in the Department of Music and Performing Arts Professions in The Steinhardt School.

The Azimuth Discrimination and Resynthesis algorithm (ADRess), has been shown to produce high quality sound source separation results for intensity panned stereo recordings.

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