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AES E-Library » Frequency-Warped Signal Processing for ...

    https://www.aes.org/e-lib/browse.cfm?elib=12039#:~:text=In%20this%20application%2C%20warped%20filters%20are%20used%20to,physical%20modeling%20of%20musical%20instruments%20or%20acoustic%20spaces.
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Warped Filters And Their Audio Applications - Applications ...

    https://www.ee.columbia.edu/~dpwe/papers/KarjHLH97-warp.pdf
    Title: Warped Filters And Their Audio Applications - Applications of Signal Pro cessing to Audio and Acoustics, 1997. 1997 IEEE ASSP Workshop on

Warped filters and their audio applications | IEEE ...

    https://ieeexplore.ieee.org/document/625615/
    Warped filters and their audio applications. Abstract: An inherent property of many DSP algorithms is that they tend to exhibit uniform frequency resolution from zero to the Nyquist frequency. This is a direct consequence of using unit delays as building blocks; a frequency independent delay implies uniform frequency resolution. In audio applications, however, this is …

Frequency-Warped Signal Processing for Audio …

    https://www.researchgate.net/publication/236340567_Frequency-Warped_Signal_Processing_for_Audio_Applications
    An extensive review on frequency warping and its audio applications can be found in [92]. Basically, the warped version of the IR is computed by filtering it …

Frequency-warped signal processing for audio applications

    https://www.academia.edu/905050/Frequency_warped_signal_processing_for_audio_applications
    There is also an example where warped techniques have been used to solve a slightly different problem. In this application, warped filters are used to reduce dispersion errors in a digital waveguide mesh, which is used in physical modeling of musical instruments or acoustic spaces. Several other recent ap- plications are also briefly reviewed.

AES E-Library » Frequency-Warped Signal Processing for ...

    https://www.aes.org/e-lib/browse.cfm?elib=9167
    PREPRINT 5171 FREQUENCY-WARPED SIGNAL techniques have been used to solve a slightly different problem. In this application, warped filters are used to reduce dispersion errors in a digital waveguide mesh which is used in physical modeling of musical instruments or acoustic spaces. Many other recent applications are also briefly reviewed.

Frequency-warped signal processing for audio applications

    https://www.semanticscholar.org/paper/Frequency-warped-signal-processing-for-audio-H%C3%A4rm%C3%A4-Karjalainen/a8508bc734d2c80f5e304404859cb6bf3e1f2e49
    This work presents an overview of warped filters and DSP techniques which can be designed to better match the audio and auditory criteria, and presents audio applications, including modeling of auditory and musical phenomena, equalization techniques, auralization, and audio coding. Expand

AES E-Library » Warped IIR Filter Design with Custom ...

    https://www.aes.org/e-lib/browse.cfm?elib=15882
    abstract={in traditional warped fir and iir filters, the frequency-warping profile is adjusted by a single free parameter, leading to a less flexible allocation of frequency resolution. as an example, it is not possible to achieve a truly logarithmic frequency resolution, which would be often desired in audio applications. in this paper a new approach is presented for warped iir filter design …

(PDF) Realizable warped IIR filters and their properties

    https://www.researchgate.net/publication/224254621_Realizable_warped_IIR_filters_and_their_properties
    Warped digital filters and their audio applications have been introduced and discussed in more detail elsewhere [9,6,10, 11, 7]. Only a short overview is given here. ... ... A modified structure is...

AES E-Library - Audio Engineering Society

    https://www.aes.org/e-lib/browse.cfm?elib=12117
    Other attractive approaches for digital loudspeaker enhancement are multirate signal processing [8], frequency masking technique [9], and integrating filters [10],among thers. o 2 WARPED FILTERS AND THEIR APPLICATION TO EQUALIZATION Warped digital filters and their audio applications have been introduced and discussed in more detail elsewhere [11]-[15].

INTRODUCTION TO DIGITAL FILTERS WITH AUDIO APPLICATIONS

    https://ccrma.stanford.edu/~jos/filters/
    INTRODUCTION TO DIGITAL FILTERS WITH AUDIO APPLICATIONS. JULIUS O. SMITH III Center for Computer Research in Music and Acoustics (CCRMA)

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