TESTING THE SOUND QUALITY OF ACOUSTIC VACUUM TUBE AMPLIFIER

被引：0

作者：

Maleczek, Stanislaw ^{[1
,2
]}

机构：

[1] Wroclaw Univ Technol, PL-50370 Wroclaw, Poland

[2] Mil Inst Engineer Technol, PL-50961 Wroclaw, Poland

来源：

ARCHIVES OF ACOUSTICS | 2008年 / 33卷 / 04期

关键词：

acoustic vacuum tube amplifier; psychoacoustic model; sound quality;

D O I：

暂无

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

The study presents analysis of basic electrical parameters and sound quality of two acoustic amplifiers: an acoustic vacuum tube amplifier and a transistor amplifier. Computer-aided measurement methods have been used through the tests. For the measurement of basic electrical parameters, specialized computer stands and a computer psychoacoustic model have been used. Additionally, audio monitoring has been carried out. The paper is an attempt of answering the question: why tube amplifiers, despite worse electric parameters sound much better than transistor amplifiers do.

引用

页码：135 / 140

页数：6