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)
28 Downloads (Pure)

An exploratory investigation of speech recognition thresholds in noise with auralisations of two reverberant rooms

Kuusinen, A., Saariniemi, E., Sivonen, V., Dietz, A., Aarnisalo, A. A. & Lokki, T., 23 Sep 2020, In : INTERNATIONAL JOURNAL OF AUDIOLOGY. 10 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
69 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
69 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)
91 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)
45 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)
128 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
2 Citations (Scopus)
140 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
4 Citations (Scopus)
120 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
2 Citations (Scopus)
187 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
159 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
44 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
3 Citations (Scopus)
82 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
4 Citations (Scopus)
42 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)
208 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
1 Citation (Scopus)
36 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
116 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
59 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)
112 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
13 Citations (Scopus)
218 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)
162 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
7 Citations (Scopus)
144 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)
106 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
6 Citations (Scopus)
219 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
9 Citations (Scopus)
141 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

19 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
44 Citations (Scopus)
863 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

3 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 digital waveguide-based approach for Clavinet modeling and synthesis

Gabrielli, L., Välimäki, V., Penttinen, H., Squartini, S. & Bilbao, S., 2013, In : Eurasip Journal on Advances in Signal Processing. 2013, p. 1-14 103.

Research output: Contribution to journalArticleScientificpeer-review

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

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

23 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

29 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

39 Citations (Scopus)

Interactive sonification of synchronisation of motoric behaviour in social active listening to music with mobile devices

Varni, G., Dubus, G., Oksanen, S., Volpe, G., Fabiani, M., Bresin, R., Kleimola, J., Välimäki, V. & Camurri, A., 2012, In : JOURNAL ON MULTIMODAL USER INTERFACES. 5, 3-4, p. 157-173

Research output: Contribution to journalArticleScientificpeer-review

15 Citations (Scopus)

Perceptually informed synthesis of bandlimited classical waveforms using integrated polynomial interpolation

Välimäki, V., Pekonen, J. & Nam, J., 2012, In : Journal of the Acoustical Society of America. 131, 1, p. 974-986

Research output: Contribution to journalArticleScientificpeer-review

17 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

39 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

22 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

11 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)