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Real-time Soundprism

A. J. Muñoz-Montoro, J. Ranilla, P. Vera-Candeas, E. F. Combarro, P. Alonso-Jordá
2018 Journal of Supercomputing  
This approach is usually known as Soundprism.  ...  The results presented show that it is possible to obtain real-time results in the tested scenarios using an ARM processor aided by a GPU, when this one is present.  ...  in real-time.  ... 
doi:10.1007/s11227-018-2703-0 fatcat:yxqryebkcnhqlg2znws5gdmncq

Soundprism: An Online System for Score-Informed Source Separation of Music Audio

Zhiyao Duan, Bryan Pardo
2011 IEEE Journal on Selected Topics in Signal Processing  
To the best of our knowledge, this is the first online system that addresses score-informed music source separation that can be made into a real-time system.  ...  for each time frame, informed by the score.  ...  In our experiments, Soundprism is implemented in Matlab and runs about 3 times slower than real time on a four-core 2.67GHz CPU under Windows 7. V. EXPERIMENTS A.  ... 
doi:10.1109/jstsp.2011.2159701 fatcat:mvipuspvcfdltet5ynq5t5viz4

Online score‐informed source separation in polyphonic mixtures using instrument spectral patterns

A. J. Muñoz‐Montoro, P. Vera‐Candeas, R. Cortina, E. F. Combarro, P. Alonso‐Jordá
2019 Computational and Mathematical Methods  
Abstract Soundprism is a real-time algorithm to separate polyphonic music audio into source signals, given the musical score of the audio in advance.  ...  A study of the sound quality of the online score-informed source separation is shown, although a real-time implementation is not carried out.  ...  Duan's Soundprism (proposed in [ 29 ] ) presents a high computational cost that makes it impossible to implement in real-time with the current technology.  ... 
doi:10.1002/cmm4.1040 fatcat:k7bcertpdrg6zcoutmcd2lcxgq

An Audio To Score Alignment Framework Using Spectral Factorization And Dynamic Time Warping

Julio José Carabias-Orti, Francisco J. Rodríguez-Serrano, Pedro Vera-Candeas, Nicolás Ruiz-Reyes, Francisco J. Cañadas-Quesada
2015 Zenodo  
frames to distinguish between real world and synthetic signals.  ...  Evaluation has been per- Dixon's Online DTW [13] , c) Soundprism [6] and d) Oracle.  ... 
doi:10.5281/zenodo.1418371 fatcat:mk2abtxfczelpmvhcqgmultcrq

Online/offline score informed music signal decomposition: application to minus one

Antonio Jesús Munoz-Montoro, Julio José Carabias-Orti, Pedro Vera-Candeas, Francisco Jesús Canadas-Quesada, Nicolás Ruiz-Reyes
2019 EURASIP Journal on Audio, Speech, and Music Processing  
Then, under the assumption that only a score unit is active at a time, we propose an online DTW scheme to synchronize the score information with the performance.  ...  In the alignment stage, the time-varying gains are estimated at frame level by computing the projection of each score unit basis function over the captured audio signal.  ...  Real-time Audio-to-Score Alignment (a.k.a.  ... 
doi:10.1186/s13636-019-0168-6 fatcat:4g7mms5vu5byxidjobtra4aj6q

Online Score-Informed Source Separation with Adaptive Instrument Models

Francisco J. Rodriguez-Serrano, Zhiyao Duan, Pedro Vera-Candeas, Bryan Pardo, Julio J. Carabias-Orti
2015 Journal of New Music Research  
Research Intern, Advanced Technology Labs (ATL)  Invented an online machine learning algorithm for real-time semi-supervised source separation, with an application on real-time speech enhancement in non-stationary  ...  research on "Interactive Music Editing Interface Design"  Resulted in a working software [2] Jesse Bownman, master's student, , Northwestern University Jul. 2010 -Jun. 2011  Co-advised research on "A Real-time  ...  [3] Zhiyao Duan and Bryan Pardo, "Soundprism: an online system for score-informed source separation of music audio," IEEE Journal of Selected Topics in Signal Processing., vol. 5, no. 6, pp. 1205-1215,  ... 
doi:10.1080/09298215.2014.989174 fatcat:dveapnqzizdzposl2hvrbzdrke

A Quantitative Review Of Mappings In Musical Ios Applications

Thor Kell, Marcelo M. Wanderley
2013 Proceedings of the SMC Conferences  
A442, for example) is also sometimes available (Real Piano HD), and some apps give access to a synthesizer-esq pitch bend wheel and a mod wheel for real-time volume control (Pianist Pro).  ...  "Music creation" is given a broad scope here: any application that allows creative interaction with music, in real time or not, is counted.  ... 
doi:10.5281/zenodo.850195 fatcat:hoef5pr7ffbrxls7pkvls7zkr4

Score Following For Piano Performances With Sustain-Pedal Effects

Bochen Li, Zhiyao Duan
2015 Zenodo  
Soundprism: An online sys- Proc. ICMC, 1995. tem for score-informed source separation of music au- [26] C Raphael. A bayesian network for real-time musical dio.  ...  turning for musicians via real-time machine listen- ing. In Proc. European Conference on Artificial Intel- [16] L. Grubb and R.B. Dannenberg.  ... 
doi:10.5281/zenodo.1418126 fatcat:nd6hlatlrjaftpk4c26suhzys4

Everyday Use of the Internet of Musical Things: Intersections with Ubiquitous Music

Rômulo Vieira, Mathieu Barthet, Flávio Luiz Schiavoni
2020 Zenodo  
The second one, turned to the digital medium, uses images in real time to compose the scene.  ...  These information flows can be real time audio data, control data, like MIDI and OSC or even musical files.  ... 
doi:10.5281/zenodo.4247759 fatcat:aa2odkfw2zcllinpsabsviigvu

A Novel Audio-To-Score Alignment Method Using Velocity-Driven Dtw

Oriol Romaní Picas
2014 Zenodo  
The proposed method is based on Dynamic Time Warping (DTW), where a tempo con- troller is enforced within the minimum cost path computation in a novel way.  ...  The problem of automatic audio to score alignment is nowadays well understood, leading to high accuracies even for polyphonic music signals with several instruments playing at the same time.  ...  Real music performances tend to be irregular in time due to the use of tempo as an expressivity facet.  ... 
doi:10.5281/zenodo.1117838 fatcat:om5voomqtvg33bpsi2gjhddv3u

Online Audio-Visual Source Association for Chamber Music Performances

Bochen Li, Karthik Dinesh, Chenliang Xu, Gaurav Sharma, Zhiyan Duan
2019 Transactions of the International Society for Music Information Retrieval  
1-second segments and the onset likelihood curve from body motion is derived from a local maximum within future 30 video frames (≈1 second), the system has a 1-second inherent delay when it runs for real-time  ...  Another challenge in a real-world application is introduced by camera shot transitions in music video post-production.  ... 
doi:10.5334/tismir.25 fatcat:qpxohsce4ffxfo2wcu3aupi4ra

On the effectiveness of vocal imitations and verbal descriptions of sounds

Guillaume Lemaitre, Davide Rocchesso
2014 Journal of the Acoustical Society of America  
They could listen to every sound as many times as they wished.  ...  Procedure Participants were presented with one set of sounds at a time.  ... 
doi:10.1121/1.4861245 pmid:25234894 fatcat:xbzygtlefrho3obfvcljic6gmm

15. Ilmenauer TK-Manager Workshop: Technische Universität Ilmenau, 17. Mai 2019 ; Tagungsband

Telekommunikations-Manager E.V., Thüringer Universitäts- Und Landesbibliothek Jena, Michael Heubach
2019
Mit SoundPrism hatte er bereits erfolgreich ein Digitales Produkt vermarktet.  ...  Various real-life scenarios will be simulated that would contain varying densities of vehicles, and pedestrians. Figure2. shows an example of real-life intersection scenario.  ... 
doi:10.22032/dbt.38489 fatcat:r5rmpsf4r5eg7pqb5xhzcpweru