Sound problem with Master-Slave computers

[Syl20]

Dear IXEG team,

I am having an issue that maybe related to your aircraft.

 

I have Master and Slave computers, both running X-Plane 11.10 and IXEG latest version.

Master: 3D cockpit view (PFD & ND mainly) (NVidia GTX1080)

Slave: 3 screens with outside view without instruments (NVidia GTX 1080Ti)

All the screens are connected to graphic cards with good quality HDMI/Display port cable.

The slave center screen is the one activated for sound.

 

When I increase throttle, there is a kind of metallic sound that disappears again when the engines reach full throttle.

When airborn, as soon as I press "gear up", then there is a high frequency sound (a bit like an old days dial-up modem from the 90's) that doesn't stop.

I have tried with the other 2 screens with same sound problem.

 

I have tried with many standard planes from X-Plane without any sound problem.

The sound on the master computer's screen is always fine.

 

Any idea what this could be, or what I should try next?

Thanks in advance.

Cheers

Sylvain

Edited December 13, 2017 by Syl20