Hearing high pitched sound (with video)

[Tasmaniak]

seriously? They've regressed even further! In which case it would be under 20wrms! Bugger me, things really have gone backwards.

 

[BakedPete]

Thanks. I will try that mate. Thank you.

 

[BakedPete]

Yes i have used all 3 pairs to test the RCA port.
Reason was because i wanted to see if having the remote wire hooked up to anything else
would make the same noise.

 

[Tasmaniak]

And I presume it did?

 

[BakedPete]

I just had a fiddle and found out that if i turn gain all the way down the sound is gone,
but if i turn the sound all the sound becomes really loud