Digital Audio Effects
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Citation: EURASIP Journal on Advances in Signal Processing 2011 2010:459654
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Automatic Noise Gate Settings for Drum Recordings Containing Bleed from Secondary Sources
An algorithm is presented which automatically sets the attack, release, threshold, and hold parameters of a noise gate applied to drum recordings which contain bleed from secondary sources. The gain parameter ...
Citation: EURASIP Journal on Advances in Signal Processing 2011 2010:465417 -
Query-by-Example Music Information Retrieval by Score-Informed Source Separation and Remixing Technologies
We describe a novel query-by-example (QBE) approach in music information retrieval that allows a user to customize query examples by directly modifying the volume of different instrument parts. The underlying ...
Citation: EURASIP Journal on Advances in Signal Processing 2011 2010:172961 -
High-Quality Time Stretch and Pitch Shift Effects for Speech and Audio Using the Instantaneous Harmonic Analysis
The paper presents methods for instantaneous harmonic analysis with application to high-quality pitch, timbre, and time-scale modifications. The analysis technique is based on narrow-band filtering using speci...
Citation: EURASIP Journal on Advances in Signal Processing 2010 2010:712749 -
Advances in Modal Analysis Using a Robust and Multiscale Method
This paper presents a new approach to modal synthesis for rendering sounds of virtual objects. We propose a generic method that preserves sound variety across the surface of an object at different scales of re...
Citation: EURASIP Journal on Advances in Signal Processing 2010 2010:392782 -
PIC Detector for Piano Chords
In this paper, a piano chords detector based on parallel interference cancellation (PIC) is presented. The proposed system makes use of the novel idea of modeling a segment of music as a third generation mobil...
Citation: EURASIP Journal on Advances in Signal Processing 2010 2010:179367 -
Two-Dimensional Beam Tracing from Visibility Diagrams for Real-Time Acoustic Rendering
We present an extension of the fast beam-tracing method presented in the work of Antonacci et al. (2008) for the simulation of acoustic propagation in reverberant environments that accounts for diffraction and...
Citation: EURASIP Journal on Advances in Signal Processing 2010 2010:642316 -
A Sparsity-Based Approach to 3D Binaural Sound Synthesis Using Time-Frequency Array Processing
Localization of sounds in physical space plays a very important role in multiple audio-related disciplines, such as music, telecommunications, and audiovisual productions. Binaural recording is the most common...
Citation: EURASIP Journal on Advances in Signal Processing 2010 2010:415840 -
A Stereo Crosstalk Cancellation System Based on the Common-Acoustical Pole/Zero Model
Crosstalk cancellation plays an important role in displaying binaural signals with loudspeakers. It aims to reproduce binaural signals at a listener's ears via inverting acoustic transfer paths. The crosstalk ...
Citation: EURASIP Journal on Advances in Signal Processing 2010 2010:719197 -
Analysis, Synthesis, and Classification of Nonlinear Systems Using Synchronized Swept-Sine Method for Audio Effects
A new method of identification, based on an input synchronized exponential swept-sine signal, is used to analyze and synthesize nonlinear audio systems like overdrive pedals for guitar. Two different pedals ar...
Citation: EURASIP Journal on Advances in Signal Processing 2010 2010:793816 -
Distortion Analysis Toolkit—A Software Tool for Easy Analysis of Nonlinear Audio Systems
Several audio effects devices deliberately add nonlinear distortion to the processed signal in order to create a desired sound. When creating virtual analog models of nonlinearly distorting devices, it would b...
Citation: EURASIP Journal on Advances in Signal Processing 2010 2010:617325 -
A Real-Time Semiautonomous Audio Panning System for Music Mixing
A real-time semiautonomous stereo panning system for music mixing has been implemented. The system uses spectral decomposition, constraint rules, and cross-adaptive algorithms to perform real-time placement of...
Citation: EURASIP Journal on Advances in Signal Processing 2010 2010:436895