Short communication (Scientific journals)
Introducing a Dataset of Guitar Amplifier Sounds for Nonlinear Emulation Benchmarking
Schmitz, Thomas; Embrechts, Jean-Jacques
2018In AES E-Library
 

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Keywords :
Dataset; guitar tube amplifier; nonlinear model
Abstract :
[en] Recent progresses made in the nonlinear system identification field have improved the ability to emulate nonlinear audio systems such as tube guitar amplifiers. As a straightforward comparison of different models cannot always be made, we propose a new reference dataset enabling to highlight the strengths and weaknesses of different nonlinear modeling methods. Our dataset gathers five different styles of guitar sounds passing through different guitar amplifiers with 10 steps of their gain parameter (i.e., the distortion level of the amplifier). Moreover, a Matlab function is also provided to obtain the desired input/output sounds in a matrix form.
Disciplines :
Electrical & electronics engineering
Author, co-author :
Schmitz, Thomas ;  Université de Liège - ULiège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Dép. d'électric., électron. et informat. (Inst.Montefiore)
Embrechts, Jean-Jacques ;  Université de Liège - ULiège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Techniques du son et de l'image
Language :
English
Title :
Introducing a Dataset of Guitar Amplifier Sounds for Nonlinear Emulation Benchmarking
Publication date :
16 October 2018
Journal title :
AES E-Library
Special issue title :
145th convention of audio engineering society
Available on ORBi :
since 26 October 2018

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