The output switch is identified on the website as an error. The 188-2 outputs always have some clock noise apparent; again this is flagged up on the website. Also check you have the attenuators set to the centre as they are polarisers.
The 188-1 is cleaner if that's what you are after but you have less options!!
Neil
Sent from my iPhone
Hi All,
I bought a new 188-2 and have the following issues: The output channels are swapped - the top row of dials affects the second channel…+ much worse, the output always seems to have some feedback going on even if the dial is at zero, I cannot get a clean response demonstrated in some Youtube videos…. Any ideas Docs about the trim settings
Cheers
Zlatko