In Reply to: Insulation posted by Fluter on October 4, 2023 at 09:13:28:
Goodness, I feel quite silly now - it was the insertion depth all along...Turns out the 47labs plugs are too short to reach far enough into the RCA sockets; and those sockets in both the Topping DAC and the Fosi amp have their (main?) contact area fairly far in, further inside than the older amps I have here and have used before with those plugs.
Thanks a bunch, mate, your comment on insertion depth pointed me in the right direction!
Of course I should have figured it out right at the beginning, it's the most stupid mistake one can make, but I just didn't think a plug that was working totally fine for years could have such a basic compatibility issue.
Here's an image of my quick and dirty test cable, using heat shrink tubing; I'll get some teflon tubing and do it properly.
Edits: 10/05/23 10/05/23
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Follow Ups
- depth - horst 04:05:44 10/05/23 (1)
- RE: depth - Fluter 07:20:48 10/05/23 (0)