My Geek Pulse Signature DAC seems to be having similar issues as you're describing. It stopped working recently, having the same symptoms you're describing. I was wondering if you've resolved your issues? Was it hardware related? How did you solve it?
Awesome, this fixed it for me as well, contacted support, received v2.0 firmware for my Geek Pulse Signature. Works like a charm again.
I think I may have the same problem with my Pulse Fi, Is this Firmware update suitable. I just have a concern that it isn't my issue because Linux now won't recognise the pulse at all now. Windows does seem to recognise it, but no sound comes out. If anyone has any insight into this I would be grateful. This is my second pulse. The first was faulty, and I don't want to brick this one. Thank you.
OMG!! After years of my Pulse X Infinity intermittently not working, me getting very very frustrated, with tickets raised, it now works!
Thank you for posting this, a simple firmware upgrade is all that was required! Why they couldn't have told me this with a response to the ticket I raised is beyond me...
It sounds like a lot of other people are having this same issue, if they just told people about this firmware update I'm sure they could close a lot of tickets!
I feel there is a bit of confusion with the firmware numbers:
Hi LH Labs Technical Support Team,
Could you please confirm if the firmware you posted above is compatible with the Geek Pulse Signature Edition (V2 chassis). Also please confirm if the latest USB firmware is 1.0 and the latest MCU firmware is 1.27.
Thank you in advance.