Results 81 to 90 of about 17,318 (134)
Audio dynamics automatic equalization inspired by visual perception [PDF]
Multimedia Tools and Applications, 2021 AbstractThis paper explores the behavior of an algorithm called Audio Dynamics Automatic Equalization (ADAE). This algorithm has been inspired by research carried out in the context of image restoration: it is the adaptation of a contrast and color unsupervised equalizer for images, called Automatic Color Equalization (ACE), into the audio domain ...
Luca A Ludovico +2 more
exaly +4 more sources
Deep Optimization of Parametric IIR Filters for Audio Equalization [PDF]
IEEE/ACM Transactions on Audio Speech and Language Processing, 2022 This paper describes a novel Deep Learning method for the design of IIR parametric filters for automatic audio equalization. A simple and effective neural architecture, named BiasNet, is proposed to determine the IIR equalizer parameters. An output denormalization technique is used to obtain accurate tuning of the IIR filters center frequency, quality ...
Giovanni Pepe +2 more
exaly +3 more sources
Some of the next articles are maybe not open access.
Design and synthesis of the audio equalizers
Proceedings 7th International Conference on Signal Processing, 2004. Proceedings. ICSP '04. 2004., 2005This paper designs and synthesizes audio equalizers for multimedia applications. In order to prevent the equalizers from boosting undesired frequency components, the peaks of the inverse model of room transfer function are clipped. Different techniques are then used to synthesize the equalizer from the clipped amplitude response.
S.M. Kuo, W.S. Gan, null Fu-Lin Shau
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Speeding Learning of Personalized Audio Equalization
2014 13th International Conference on Machine Learning and Applications, 2014Audio equalizers (EQs) are perhaps the most commonly used tools used in audio production. The SocialEQ project is a web-based personalized audio equalization system that uses an alternative interface paradigm to the standard approach. Here, the user names a desired effect (e.g. Make the sound "warm") and teaches the tool (e.g.
Bongjun Kim, Bryan Pardo
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An Efficient Multichannel Equalization Algorithm for Audio Applications
2007 IEEE International Conference on Acoustics, Speech and Signal Processing - ICASSP '07, 2007The challenge of multichannel equalization for audio applications lies in the physical properties of the underlying multi-input/multi-output (MIMO) linear time-invariant systems which are generally non-minimum phase and exhibit extremely long impulse responses, thereby imposing a considerable computational burden on the equalization task particularly ...
Jibran Yousafzai, Zoran Cvetković
exaly +3 more sources
Audio spatial equalization system
The Journal of the Acoustical Society of America, 1992A television receiver includes a stereo amplifier having separate bass, treble and gain controls, for driving left and right channel loudspeakers. Separate bandpass circuits supply portions of the respective channel signals for phase inversion and feed back to respective summation circuits in the outputs of the corresponding opposite channel to produce
Mark A. Scholten, Stanley R. Zachary
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Audio-Speech Watermarking Using a Channel Equalizer
Wireless Personal Communications, 2017Currently, the use of telephone systems is highly popular in speech telecommunication and also they have a wide presence in transmission of digital signals. In recent years, audio-speech watermarking as a modern technique makes use of the telephone channel to transmit the watermark data, but addressing the watermark’s vulnerability to noise in the ...
Shervin Shokri +3 more
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A method for rapid personalization of audio equalization parameters
Proceedings of the 17th ACM international conference on Multimedia, 2009Potential users of audio production software, such as audio equalizers, may be discouraged by the complexity of the interface. We describe a system that simplifies the interface by quickly mapping an individual's preferred sound manipulation onto parameters for audio equalization.
Andrew T. Sabin, Bryan Pardo
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The Journal of the Acoustical Society of America, 2017
Current audio equalization techniques include Shelf, Parametric, and Graphic Equalizers. They are prevalent in all professional and commercial audio implementations. These techniques modify spectral components within specified bands by applying gain or attenuation. However, current techniques each have inherent issues with their use.
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Current audio equalization techniques include Shelf, Parametric, and Graphic Equalizers. They are prevalent in all professional and commercial audio implementations. These techniques modify spectral components within specified bands by applying gain or attenuation. However, current techniques each have inherent issues with their use.
openaire +1 more source