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EliJaffa
2
Dec 7, 2017
Anyone try this with a Pixel 2? I got about 1 day of use with my MacBook Air and my iPhone 7 before it stopped working with either. Just switched to the Pixel 2 and I can't even get it to recognize. I've read about the Player Pro app, but that wouldn't help if I were using a streaming service like Pandora, right?
Jehdin
1
Dec 16, 2017
EliJaffaAlso having issues with this and a macbook pro - for the first couple of weeks it detected as an audio device, and then suddenly it's only recognized as 'Bravo HD FW Update' made by SAVITECH. DAC will also not work with my Android phone either, though the amp seems to still work fine.
TheWired
0
Dec 31, 2017
EliJaffasame issue, thinking resetting the device should work. anyone know how to do that?
colm
0
Jan 2, 2018
JehdinI'm having the same issue wrt "Bravo HD FW Update". I contacted Massdrop who just issued a refund.
EliJaffa
2
Jan 5, 2018
colmI finally got in touch with Topping, they're sending me a replacement unit. We'll see how that goes.
EliJaffa
2
Jan 17, 2018
EliJaffaAll - I just received a replacement from Topping. Working like a charm so far, but literally on minute 3 of listening. If any issues, I'll post again. Barring that...success.
Jehdin
1
Jan 23, 2018
EliJaffaI also received a replacement unit from Topping, and it worked well for a couple of days, but then I just ran into the same issue this morning. A couple of notes:
When I left for the weekend, I unplugged the power USB cable and accidentally left the unit on. I believe it ran out of power. When I came in this morning, I found my mistake, plugged in power, and switched the unit 'off'. Just now, I powered it back on, and immediately had the same issue as before, so I think this may be a big contributing factor. Maybe something in the firmware is switching to a different mode when powering on in a certain way? I'll be experimenting more.
KTR-FZN
0
Jan 25, 2018
JehdinSame hre my NX2S is not detected in my phone and PC after draining the battery. i think when the Battery is drained the firmware embedded in DAC/AMP is corrupted.
bullu
0
Feb 11, 2018
EliJaffathought pixel 2 already has an excellent DAC, no?
mahee
337
Mar 22, 2018
KTR-FZNThose of you with the issue 'Bravo HD FW Update' or NX2S not detected, its because unit's firmware is lost(probly because of zero battery)
Topping suggested to try below, which resolved my issue Download firmware from this link: https://www.dropbox.com/s/33jbiwsaxzkr73d/fix.zip?dl=0
Connect NX2s to your PC Turn NX2S on Run NX4_USB(SA9226)_161215.exe, do nothing but click Write EEPROM and wait for finish Turn off NX2s and turn it back on
Je_Saist
162
Aug 23, 2021
maheeThanks, this worked for me.
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