In-Ear Earphon-Frequnecy Response, Sensitivity@1kHz (SoundCheck with B&K HATs)
本量測系統主要建構在SoundCheck系統下，搭配B&K Ear Simulation Type 4157，透過在無響室的量測，獲得入耳式(耳道式)耳機的聲學特性。
可獲得的特性與參數有: 頻率響應曲線、相位、失真、Crosstalk
[This measurement system is mainly used to obtain the basic acoustic characteristics of In-Ear Earphone based on B&K 4157 Ear Simulator and related instruments with SoundCheck signal analysis system.]
廠牌型號：
B&K, SoundCheck
購買日期：
2010-2015
量測精度及限制說明：
| Environment | Anechoic Chamber | B303 |
| Software | SoundCheck ver.8.1 | |
| Hardware | Power Amplfiier | B&K 2716 C |
| Conditioning Amplifier | B&K 2690 A OS 2 | |
| Ear Simulator | B&K 4157, DB2012 | |
| Calibrator | B&K 4231 |
收費標準：
NT$ 5,000/hr
設備照片：
關於服務提供單位
