Logging in (or registering) will help the system to select questions that you need to focus on.

E7E06

What audio shaping network is added at a receiver to restore proportionally attenuated lower audio frequencies?

Select	Answer
A	An audio prescaler
B	A pre-emphasis network
C	A heterodyne suppressor
D	A de-emphasis network

---

Hamboozler: Copyright 2007 Four Batons Technology. All rights reserved.
By continuing to use this site, you are agreeing to the Privacy Policy and Terms of Service.
Contact Us