Rf.modulator makes high pitched sound

[kye pattison]

Can anyone please help me, I've got a vu duo 2 plus box. I have a rf modulator which I intend to use for TV upstairs bit when I turn modulator on it makes a high pitched whining noise ??? I bough a brand new one to se if it was a faulty one bit this also does the same, can anyone help me please or let me know a different alternative to rig my TV upstairs to the same box, thankyou.

 

[el bandido]

What is the make and model number of the rf modulator?
Have you considered getting another receiver such as the Vu+ Zero? You could use it as a partner box for the Duo2.

 

[skytel]

what making noise ?tv or modulater
when tuning tv upstairs put it on I not BG if that is what u using

 

[kye pattison]

Sorry late reply but thanks to all who helped I work away that's all, what do you mean when tuning tv in upstairs put it on I ? Not sure I follow. Modulator still make the high pitched noise when turned on I've also plugged it into did play and still same high pitched squeeling ??? Drives the cat mad lol