Headset noise

[Stan Bahrns]

I have a wining noise in my headset.

It quits when I turn off the Skyview also the noise will go away if I turn off the passenger headset.

It will also continue the noise with the engine shut off.

I think the fan in the Skyview causes it.

What should I do to stop this?
Stan Bahrns RV12 120464 40 hrs

[jlfernan]

If you have the ability to, change your headset from mono to stereo or vice a versa.

[dinowal]

G'day Stan, I would first make sure the wiring to both headsets is correct. There was a thread "Finish Kit Instructions pg. 31B-17", which started on 07/30/2012, which established that the original wiring instructions on that page were incorrect.(Mirror Image). Also, the RV12 is wired for Stereo headsets, & the Manual for the Flightcom 403 intercom states (pg 11) that if you are using mono headsets, " a squealing sound and possibly intercom damage will occur".
Hope this helps, Cheers, DEAN...

[Davedubb]

1. Make sure you have a good ground coming from the SkyView display

2. Check you headset grounds are not connected to ships ground

3. Call Dynon tech support

[RVDan]

Identify the passenger that is whining and don't take them flying
Make sure the mic and phones jacks are not grounded.