03-Jul-2019, 09:54
Hoping somebody can help me with a problem I am experiencing with my Expert Pro CI 220.
It is exhibiting easily audible distortion in the higher frequencies (at any volume) and I am at a loss to understand why. I fear that there may be a fault, but would like to gather any further ideas first.
I have just upgraded from a 120 which I still have and so I have been able to A/B compare the two directly using a speaker switch box. This rules out the problem relating to the speakers (Kudos X2, SAM) and speaker cables as these work fine with the 120.
The 120 is not upgraded and so does not have the CI board. My configurations for both amplifiers are identical as far as I can tell though and I am unable to identify any configuration setting that I could have got so wrong that it would create the distortion that I am hearing.
Any ideas what else I could check or try?
It is exhibiting easily audible distortion in the higher frequencies (at any volume) and I am at a loss to understand why. I fear that there may be a fault, but would like to gather any further ideas first.
I have just upgraded from a 120 which I still have and so I have been able to A/B compare the two directly using a speaker switch box. This rules out the problem relating to the speakers (Kudos X2, SAM) and speaker cables as these work fine with the 120.
The 120 is not upgraded and so does not have the CI board. My configurations for both amplifiers are identical as far as I can tell though and I am unable to identify any configuration setting that I could have got so wrong that it would create the distortion that I am hearing.
Any ideas what else I could check or try?
