Aalto Acoustics Lab

Facility/equipment: Facility

  • Location

    Otakaari 5 E

    Espoo

    02150

    Finland

Research Output

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Article
2020

22nd international conference on digital audio effects DAFx 2019 (2-6 september 2019, Birmingham, United Kingdom)

Stables, R., Hockman, J., Välimäki, V. & Fontana, F., 1 Feb 2020, In : Applied Sciences (Switzerland). 10, 3, 1048.

Research output: Contribution to journalArticleScientific

Open Access
File
1 Citation (Scopus)
18 Downloads (Pure)

Automatic tuning of high piano tones

Shah, S. & Välimäki, V., 1 Mar 2020, In : Applied Sciences (Switzerland). 10, 6, 14 p., 1983.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
11 Downloads (Pure)

Real-time guitar amplifier emulation with deep learning

Wright, A., Damskägg, E. P., Juvela, L. & Välimäki, V., 1 Feb 2020, In : Applied Sciences (Switzerland). 10, 3, 766.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
2 Citations (Scopus)
18 Downloads (Pure)

Third-octave and Bark graphic-equalizer design with symmetric band filters

Rämö, J., Liski, J. & Välimäki, V., 1 Feb 2020, In : Applied Sciences (Switzerland). 10, 4, 1222.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
1 Citation (Scopus)
26 Downloads (Pure)
2019

Audibility of dispersion error in room acoustic finite-difference time-domain simulation in the presence of a single early reflection

Saarelma, J. & Savioja, L., 1 Apr 2019, In : Journal of the Acoustical Society of America. 145, 4, p. 2761-2769 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
1 Citation (Scopus)
94 Downloads (Pure)

Boundary absorption approximation in the spatial high-frequency extrapolation method for parametric room impulse response synthesis

Southern, A., Murphy, D. T. & Savioja, L., 1 Apr 2019, In : Journal of the Acoustical Society of America. 145, 4, p. 2770-2782 13 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
1 Citation (Scopus)
134 Downloads (Pure)

Converting Series Biquad Filters into Delayed Parallel Form: Application to Graphic Equalizers

Liski, J., Bank, B., Smith, J. O. & Välimäki, V., 15 Jul 2019, In : IEEE Transactions on Signal Processing. 67, 14, p. 3785-3795 11 p., 8723568.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
3 Citations (Scopus)
99 Downloads (Pure)

Directional feedback delay network

Alary, B., Politis, A., Schlecht, S. J. & Välimäki, V., 1 Jan 2019, In : AES: Journal of the Audio Engineering Society. 67, 10, p. 752-762 11 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
1 Citation (Scopus)
175 Downloads (Pure)

Feedback Control in an Actuated Acoustic Guitar Using Frequency Shifting

Thuillier, E., Lähdeoja, O. & Välimäki, V., Jun 2019, In : Journal of the Audio Engineering Society. 67, 6, p. 373–381

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
136 Downloads (Pure)

Influence of Sound-Absorbing Material Placement on Room Acoustical Parameters

Cucharero Moya, J., Hänninen, T. & Lokki, T., 7 Aug 2019, In : Acoustics . 1, 3, p. 644-660

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
28 Downloads (Pure)

Machine-learning-based estimation and rendering of scattering in virtual reality

Pulkki, V. & Svensson, U. P., 1 Apr 2019, In : Journal of the Acoustical Society of America. 145, 4, p. 2664-2676 13 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
1 Citation (Scopus)
59 Downloads (Pure)

Neurally Controlled Graphic Equalizer

Välimäki, V. & Rämö, J., Dec 2019, In : IEEE/ACM Transactions on Audio, Speech, and Language Processing. 27, 12, p. 2140-2149

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
2 Citations (Scopus)
27 Downloads (Pure)

Oversampling for Nonlinear Waveshaping: Choosing the Right Filters

Kahles, J., Esqueda Flores, F. & Välimäki, V., Jun 2019, In : Journal of the Audio Engineering Society. 67, 6, p. 440–449

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
1 Citation (Scopus)
188 Downloads (Pure)

Pinna-related transfer functions and lossless wave equation using finite-difference methods: Verification and asymptotic solution

Prepelita, S., Gomez Bolanos, J., Geronazzo, M., Mehra, R. & Savioja, L., 1 Nov 2019, In : Journal of the Acoustical Society of America. 146, 5, p. 3629-3645 17 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
30 Downloads (Pure)

Spatial analysis of modal time evolution in room acoustics

Saarelma, J. & Savioja, L., 1 Jan 2019, In : Journal of the Acoustical Society of America. 145, 1, p. EL116-EL121

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
111 Downloads (Pure)
2018

Direct-to-reverberant ratio threshold for localization in concert halls

Haapaniemi, A. & Lokki, T., 1 Nov 2018, In : Acta Acustica united with Acustica. 104, 6, p. 1091-1029 11 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
48 Downloads (Pure)

Modeling and delay-equalizing loudspeaker responses

Mäkivirta, A., Liski, J. & Välimäki, V., 1 Nov 2018, In : AES: Journal of the Audio Engineering Society. 66, 11, p. 922-934 13 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
2 Citations (Scopus)
80 Downloads (Pure)
2017

Accurate cascade graphic equalizer

Välimäki, V. & Liski, J., 1 Feb 2017, In : IEEE Signal Processing Letters. 24, 2, p. 176-180 5 p., 7797451.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
9 Citations (Scopus)
190 Downloads (Pure)

Antiderivative Antialiasing for Memoryless Nonlinearities

Bilbao, S., Esqueda Flores, F., Parker, J. D. & Välimäki, V., Jul 2017, In : IEEE Signal Processing Letters. 24, 7, p. 1049-1053 5 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
9 Citations (Scopus)
148 Downloads (Pure)

Audio time stretching using fuzzy classification of spectral bins

Damskägg, E. P. & Välimäki, V., 12 Dec 2017, In : Applied Sciences (Switzerland). 7, 12, 1293.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
6 Citations (Scopus)
136 Downloads (Pure)

Efficient design of a parallel graphic equalizer

Bank, B., Belloch, J. A. & Välimäki, V., 1 Oct 2017, In : AES: Journal of the Audio Engineering Society. 65, 10, p. 817-825 9 p.

Research output: Contribution to journalArticleScientificpeer-review

5 Citations (Scopus)

GPU-Based Dynamic Wave Field Synthesis Using Fractional Delay Filters and Room Compensation

Belloch, J. A., Gonzalez, A., Quintana-Ortí, E. S., Ferrer, M. & Välimäki, V., 1 Feb 2017, In : IEEE/ACM Transactions on Audio, Speech, and Language Processing. 25, 2, p. 435-447 13 p., 7750558.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
6 Citations (Scopus)
96 Downloads (Pure)

Late reverberation synthesis using filtered velvet noise

Välimäki, V., Holm-Rasmussen, B., Alary, B. & Lehtonen, H. M., 2017, In : APPLIED SCIENCES. 7, 5, 17 p., 483.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
5 Citations (Scopus)
203 Downloads (Pure)

Modeling Sparsely Reflecting Outdoor Acoustic Scenes Using the Waveguide Web

Stevens, F., Murphy, D. T., Savioja, L. & Välimäki, V., 12 Jun 2017, In : IEEE/ACM Transactions on Audio, Speech, and Language Processing. 25, 8, p. 1566-1578 13 p., 7918519.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
6 Citations (Scopus)
130 Downloads (Pure)
2016

Aliasing Reduction in Clipped Signals

Esqueda, F., Bilbao, S. & Välimäki, V., 15 Oct 2016, In : IEEE Transactions on Signal Processing. 64, 20, p. 5255-5267 13 p., 7499828.

Research output: Contribution to journalArticleScientificpeer-review

18 Citations (Scopus)

All about audio equalization: Solutions and frontiers

Välimäki, V. & Reiss, J. D., 2016, In : APPLIED SCIENCES. 6, 5, 129.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
38 Citations (Scopus)
821 Downloads (Pure)
2014

Dynamic signal phase distortion using coefficient-modulated allpass filters

Timoney, J., Pekonen, J., Lazzarini, V. & Välimäki, V., 2014, In : Journal of the Audio Engineering Society. 62, 9, p. 596-610

Research output: Contribution to journalArticleScientificpeer-review

2 Citations (Scopus)

Generalized Moog ladder filter: Part II Explicit nonlinear model through a novel delay-free loop implementation method

"D'Angelo", S. & Välimäki, V., 2014, In : IEEE TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING. 22, 12, p. 1873-1883

Research output: Contribution to journalArticleScientificpeer-review

10 Citations (Scopus)

Generalized Moog ladder filter: Part I - Linear analysis and parameterization

"D'Angelo", S. & Välimäki, V., 2014, In : IEEE TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING. 22, 12, p. 1825-1832

Research output: Contribution to journalArticleScientificpeer-review

8 Citations (Scopus)

High-Precision Parallel Graphic Equalizer

Rämö, J., Välimäki, V. & Bank, B., 2014, In : IEEE/ACM Transactions on Audio, Speech, and Language Processing. 22, 12, p. 1894-1904

Research output: Contribution to journalArticleScientificpeer-review

22 Citations (Scopus)

Optimizing a High-Order Graphic Equalizer for Audio Processing

Rämö, J. & Välimäki, V., 2014, In : IEEE Signal Processing Letters. 21, 3, p. 301-305

Research output: Contribution to journalArticleScientificpeer-review

15 Citations (Scopus)
2013

A Perceptual Study on Velvet Noise and Its Variants at Different Pulse Densities

Välimäki, V., Lehtonen, H-M. & Takanen, M., 2013, In : IEEE TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING. 21, 7, p. 1481-1488

Research output: Contribution to journalArticleScientificpeer-review

13 Citations (Scopus)

Linear Dynamic Range Reduction of Musical Audio using an Allpass Filter Chain

Parker, J. & Välimäki, V., 2013, In : IEEE Signal Processing Letters. 20, 7, p. 669-672

Research output: Contribution to journalArticleScientificpeer-review

8 Citations (Scopus)

New Family of Wave-Digital Triode Models

"D'Angelo", S., Pakarinen, J. & Välimäki, V., 2013, In : IEEE TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING. 21, 2, p. 313-321

Research output: Contribution to journalArticleScientificpeer-review

22 Citations (Scopus)
2012

Acoustics and modeling of pickups

Paiva, R. C. D., Pakarinen, J. & Välimäki, V., 2012, In : Journal of the Audio Engineering Society. 60, 10, p. 768-782

Research output: Contribution to journalArticleScientificpeer-review

17 Citations (Scopus)

Audibility of aliasing distortion in sawtooth signals and its implications for oscillator algorithm design

Lehtonen, H-M., Pekonen, J. & Välimäki, V., 2012, In : Journal of the Acoustical Society of America. 132, 4, p. 2721-2733

Research output: Contribution to journalArticleScientificpeer-review

10 Citations (Scopus)

Digital Augmented Reality Audio Headset

Rämö, J. & Välimäki, V., 2012, In : Journal of Electrical and Computer Engineering. 2012, 2012, p. 1-13

Research output: Contribution to journalArticleScientificpeer-review

25 Citations (Scopus)

Emulation of operational amplifiers and diodes in audio distortion circuits

Paiva, R. C. D., D’Angelo, S., Pakarinen, J. & Välimäki, V., 2012, In : IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS. 59, 10, p. 688-692

Research output: Contribution to journalArticleScientificpeer-review

38 Citations (Scopus)

Reducing aliasing from synthetic audio signals using polynomial transition regions

Kleimola, J. & Välimäki, V., 2012, In : IEEE Signal Processing Letters. 19, 2, p. 67-70

Research output: Contribution to journalArticleScientificpeer-review

11 Citations (Scopus)

The Switched Convolution Reverberator

Lee, K. S., Abel, J. S., Välimäki, V., Stilson, T. & Berners, D. P., 2012, In : Journal of the Audio Engineering Society. 60, 4, p. 227-236

Research output: Contribution to journalArticleScientificpeer-review

13 Citations (Scopus)
2011

Audio Signal Processing Using Graphics Processing Units

Savioja, L., Valimaki, V. & Smith, J. O., 2011, In : Journal of the Audio Engineering Society. 59, 1-2, p. 3-19 17 p.

Research output: Contribution to journalArticleScientificpeer-review

38 Citations (Scopus)

Parametric electric guitar synthesis

Lindroos, N., Penttinen, H. & Välimäki, V., 2011, In : Computer Music Journal. 35, 3, p. 18-27

Research output: Contribution to journalArticleScientificpeer-review

13 Citations (Scopus)
2010

Parametric Spring Reverberation Effect

Välimäki, V., Parker, J. & Abel, J. S., 2010, In : Journal of the Audio Engineering Society. 58, 7/8, p. 547-562

Research output: Contribution to journalArticleScientificpeer-review

21 Citations (Scopus)
2009

Functional Count-Comparison Model for Binaural Decoding

Pulkki, V. & Hirvonen, T., 2009, In : Acta Acustica united with Acustica. 95, 5, p. 883-900

Research output: Contribution to journalArticleScientificpeer-review

14 Citations (Scopus)
2008

Digital Audio Antiquing - Signal Processing Methods for Imitating the Sound Quality of Historical Recordings

Välimäki, V., González, S., Kimmelma, O. & Parviainen, J., 2008, In : Journal of the Audio Engineering Society. 56, 3, p. 115-139

Research output: Contribution to journalArticleScientificpeer-review

9 Citations (Scopus)

Virtual Slide Guitar

Pakarinen, J., Puputti, T. & Välimäki, V., 2008, In : Computer Music Journal. 32, 3, p. 42-54

Research output: Contribution to journalArticleScientificpeer-review

11 Citations (Scopus)
2007

Analysis and Modeling of Piano Sustain-Pedal Effects

Lehtonen, H-M., Penttinen, H., Rauhala, J. & Välimäki, V., 2007, In : Journal of the American Statistical Association. 122, 3, p. 1787-1797

Research output: Contribution to journalArticleScientificpeer-review

21 Citations (Scopus)

Spatial Sound Reproduction with Directional Audio Coding

Pulkki, V., 2007, In : Journal of the Audio Engineering Society. 55, 6, p. 503-516

Research output: Contribution to journalArticleScientificpeer-review

310 Citations (Scopus)

Synthesis of Hand Clapping Sounds

Peltola, L., Erkut, C., Cook, P. R. & Välimäki, V., 2007, In : IEEE TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING. 15, 3, p. 1021-1029

Research output: Contribution to journalArticleScientificpeer-review

45 Citations (Scopus)
2006

Center and Spatial Extent of Auditory Events as Caused by Multiple Sound Sources in Frequency-Dependent Directions

Hirvonen, T. & Pulkki, V., 2006, In : Acta Acustica united with Acustica. 54, 9, p. 803-814

Research output: Contribution to journalArticleScientificpeer-review

7 Citations (Scopus)