如何规定扬声器系统的品质? - Klippel GmbH
如何规定扬声器系统的品质? - Klippel GmbH
如何规定扬声器系统的品质? - Klippel GmbH
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与房间的交互作用范围<br />
Interaction with the room<br />
房间模式 room modes<br />
后期反射 Late reflections<br />
早期反射 early<br />
reflections<br />
直达声 direct sound<br />
扬声器的哪些特性对此非常重要 Which loudspeaker properties are important for this ?<br />
<strong>如何规定扬声器系统的品质</strong>? How to Specify Sound Quality ?, 11<br />
<strong>如何规定扬声器系统的品质</strong>? How to Specify Sound Quality ?, 12<br />
www.klippel.de<br />
在住房中正常聆听范围内的声压级响应变化<br />
Variation of SPL response within normal listening area in a living living<br />
room<br />
dB - [V] (rms)<br />
105<br />
100<br />
95<br />
90<br />
85<br />
80<br />
75<br />
70<br />
65<br />
60<br />
55<br />
point 2 point 3 point 4<br />
point 5 point 6 point 1<br />
20 dB<br />
www.klippel.de<br />
KLIPPEL<br />
20 50 100 200 500 1k 2k 5k 10k 20k<br />
Frequency [Hz]
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