CD only. No horns. Tweeters are soft-dome. Recently I also started experiencing sibilance when listening to music on YouTube via inexpensive PreSonus monitors in our home office, which hasn’t always been the case. It was this development that led me to conclude my hearing is at fault.
If my logic is faulty I’m open to other interpretations but swapping out cables, transport, dac have had no effect. Nor has closing drapes and draping fabric over other hard surfaces in room
I had my hearing tested last spring and was told it was better than normal for someone my age and that nothing in the test data suggested a link with sibilance
This has been going on for a year, now and I’m pretty darned frustrated