Quote:   Thanks.  That works for me as well.  Still, it might be nice to have it working again as it did before.

This used to work just fine for me, but in going through several classified ads today, when I click on the thumbnail photos in ads, nothing happens.  No pop-up window with the full size photos.  I don't know if it's a problem with the site itself, or if I've inadvertently changed a setting...

After my recent troubles with the otherwise pretty nice sounding HiFiMan EF2A, though I'm not entirely ruling out giving a replacement EF2A a chance, I feel I should be keeping my ears open for something else to take its place, as I'm now a bit wary of HiFiMan's quality control issues.   In...

Quote:   [10:15 AM] - testing on a different laptop begins now...   [10:47 AM] - HiFiMan EF2A failed again!   It's not the computer's fault.  It's not the USB cable.  It's not the USB port.  Doesn't seem to be the driver (I'm assuming many other people aren't experiencing this...

Quote:   Okay, further unhappy news...   Switched USB cable: same problem   Switched USB ports (tried both of the other ports - a 2.0 and a 3.0 port): same problem   After all this, here's what I seem to know at the moment:   1) Cables are not the issue.   2) It...

Quote:   Oops!  Spoke (wrote) too soon.  It just happened again (sudden silence - requiring removing/replacing USB connection--at computer end--to restore working sound.  :(   It may have just been a coincidence, but I noticed that just about at the moment of the unhappy event, my...

Quote:   Thanks for your ideas.  I don't have another PC here, but may take this DAC/amp to try on someone else's computer tomorrow.  Just a few minutes ago, I did uninstall, then reinstall the driver, so I'll listen for a while to see what happens (nothing disagreeable, I hope! :)).  The...

Quote:   Hmmm.  Care to expound? :)

Quote:   I think I've pretty much ruled out the cable, as using the very same cable with a different DAC/amp never results in the same problem.  Using a different cable, the same thing happens with the EF2A, and again, not with the other DAC/amp.  Likewise, I don't think it has anything...

Hello,   After trying a couple of inexpensive DAC/headphone amp combos, I decided I liked the sound of the HiFiMan EF2A, and wanted to make it my primary portable DAC/amp for the moment.  Unfortunately, it seems to be causing a very disturbing problem.  Now and then, the sound will either...