Wave digital simulation of a vacuum-tube amplifier

被引：0

作者：

Karjalainen, Matti ^{[1
]}

Pakarinen, Jyri ^{[1
]}

机构：

[1] Aalto Univ, Lab Acoust & Audio Signal Proc, FI-02015 Helsinki, Finland

来源：

2006 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING, VOLS 1-13 | 2006年

关键词：

D O I：

暂无

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

Virtual analog modeling is needed when simulating classic analog circuitry by DSP, for example when emulating analog sound synthesis and sound reproduction systems. In this paper we show how wave digital filters (WDFs) can be applied to efficient real-time simulation of vacuum-tube amplifier stages, typical in professional guitar amplifiers, which pose nonlinear behavior for desired distortion effects.

引用

页码：5011 / 5014

页数：4

共 12 条

[1] Bazaraa M. S., 2013, NONLINEAR PROGRAMMIN
[2] Bilbao Stefan., 2004, WAVE SCATTERING METH
[3] DESANCTIS G, 2003, P INT C DIG AUD EFF
[4] WAVE DIGITAL-FILTERS - THEORY AND PRACTICE
FETTWEIS, A
[J]. PROCEEDINGS OF THE IEEE, 1986, 74 (02) : 270 - 327
[5] KARJALAINEN M, 2004, P 117 AES CONV SAN F
[6] KARJALAINEN M, 2003, P 114 AES CONV AMST
[7] LEACH WM, 1995, J AUDIO ENG SOC, V43, P117
[8] Object-based sound synthesis for virtual environments - Using musical acoustics
Pedersini, F
Sarti, A
Tubara, S
[J]. IEEE SIGNAL PROCESSING MAGAZINE, 2000, 17 (06) : 37 - 51
[9] Toward nonlinear wave digital filters
Sarti, A
De Poli, G
[J]. IEEE TRANSACTIONS ON SIGNAL PROCESSING, 1999, 47 (06) : 1654 - 1668
[10] SMITH JO, 2004, PHYS AUDIO SIGNA AUG

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