![what is crossfeed what is crossfeed](https://cdn.head-fi.org/a/10056346.jpg)
Fuel is moved overboard in most fuel jettison systems by: a. To provide automatic refueling of a tank to any desired level. To allow the feeding of fuel from one tank for defueling. It mixes some of the left channel into the right channel, and vice versa, while applying filters and delays that approximate the experience of listening to speakers. To allow the feeding of any engine from any tank.
#What is crossfeed manual
On most multiengine airplanes, operation in the cross- feed mode is an emergency procedure used to extend airplane range and endurance in OEI flight. 1 Main tank fuel pumps ON, the Crossfeed valve OPEN and the Manual Defuelling valve OPEN. What is the primary purpose of the crossfeed system a. Using crossfeed, an engine can draw fuel from a fuel tank located in the opposite wing. It has occurred to me that perhaps on relatively recent recordings the argument for using it is weaker because they may have been mixed with headphones in mind given the importance of the mobile phone/headphone market these days. Fuel crossfeed systems are also unique to multiengine airplanes. There was a poll on head-fi a few years ago in which the majority of respondents used it I have read that most albums are (or at least were) mixed to sound right on speakers not headphones, so the way they happen to sound on headphones is really an artifact of the way headphones work. I guess it's a matter of personal choice, but the effect on headphones doesn't seem particularly natural especially on old studio recordings.
![what is crossfeed what is crossfeed](https://img.audiofanzine.com/images/u/product/normal/ohl-crossfeed-eq-68592.jpg)
Click to expand.A lot of people apparently find headphones fatiguing to listen to because of the extreme separation caused by having the left "speaker" hidden from the right ear.