这是一个1.4tsi双增压发动机的介绍PDF
36、37页介绍了Sound Actuator
看起来并不是播放一段录音
难怪我总觉得2000转以下收油的时候总有来自前方的嗡嗡声音
Introduction
This system helps to create a sporty engine note inside the occu-
pant cell. For example, a diesel model can be made to sound like a
petrol model (Audi TT with diesel engine).
On the other hand, vehicles have become increasingly better
insulated, yet customers desire a rich, powerful engine sound.
The ? rst generation system is used in the Audi A1 together with
the 1.4l TFSI engine with dual charging.
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FROM 111.196.18.*
附件(4.3MB) 509_SSP491_1.4l_TFSI_Engine_with_Dual_Charging.pdf