GUSTARD DAC-R26 Balanced Decoder R2R+1Bit Dual Native Decoding Music Bridge
Nov 14, 2022 at 1:40 PM Post #1,426 of 8,833
Hi R26 Owners 😁

my R26 is on the way and should arrive tomorrow 🤩

I have read that it is possible to connect via SSH to the device and install HQPlayer NAA service.

What username and password should I use for this?

Thanks for your help :)
Best
Dominik
FW 1.3 comes with NAA. Yours most likely will have 1.3 pre-installed. HQP should find it automatically.
 
Nov 14, 2022 at 2:56 PM Post #1,427 of 8,833
Look into your Dx300, i think to remember it has also usbc out. So u could use then a usb-c to usb-b cable to stream directly to the r26
Yeah I've asked on the dx300 thread but nobody seems to know if usbc out would work. I'm still trying to gather info on how nice can use the dx300 with R26.
 
Nov 14, 2022 at 4:08 PM Post #1,428 of 8,833
My R26 has a ceramic fuse of 2.5 A. I have a voltage of 230V. At least it's a ceramic fuse, not glass, but the value seems too high to me? In terms of voltage, I would probably need 0.5A at most?
 
Nov 14, 2022 at 6:25 PM Post #1,430 of 8,833
My R26 has a ceramic fuse of 2.5 A. I have a voltage of 230V. At least it's a ceramic fuse, not glass, but the value seems too high to me? In terms of voltage, I would probably need 0.5A at most?
IIRC, the replacement Gustard fuse should be 3.15A.
 
Nov 14, 2022 at 6:29 PM Post #1,431 of 8,833
I did all that but no luck😔
Is the R26 displaying DSD 2.8mhz? That means the streamer booted up properly when you switched to the LAN input. If it does not it may require a full power off and power back on to reset. Mine had that issue with the original firmware.
 
Nov 14, 2022 at 7:09 PM Post #1,432 of 8,833
Nov 15, 2022 at 6:53 AM Post #1,433 of 8,833
IIRC, the replacement Gustard fuse should be 3.15A.
why do you say that? you are sure? Under what condition will this fuse save your device? your device will burn out faster than the 3.15A fuse
 
Nov 15, 2022 at 6:57 AM Post #1,434 of 8,833
why do you say that? you are sure? Under what condition will this fuse save your device? your device will burn out faster than the 3.15A fuse
I bought a 3.15A fuse because the gustard fuses listed on shenzen recommened that with the r26. To quote them:

"Select 630mA for U16/U18/C18/C16/X16/H16/A18/X18. Select 1.6A for p26. Select 3.15A for X22/A22/X26/H20/X26PRO/R26"
 
Nov 15, 2022 at 8:05 AM Post #1,436 of 8,833
I bought a 3.15A fuse because the gustard fuses listed on shenzen recommened that with the r26. To quote them:

"Select 630mA for U16/U18/C18/C16/X16/H16/A18/X18. Select 1.6A for p26. Select 3.15A for X22/A22/X26/H20/X26PRO/R26"
Yes, but isn't same if you use 120 V, or 230 V. With 120V you need high value fuse, with 230V low value fuse.
 
Nov 15, 2022 at 9:18 AM Post #1,438 of 8,833
Yes, but isn't same if you use 120 V, or 230 V. With 120V you need high value fuse, with 230V low value fuse.

Sure, you seem to be willing to spend your hard-earned money on useless stuff, buy a 630 mA fuse and waste 25 euros. Your money.

I bought a 3.15A fuse because the gustard fuses listed on shenzen recommened that with the r26. To quote them:

"Select 630mA for U16/U18/C18/C16/X16/H16/A18/X18. Select 1.6A for p26. Select 3.15A for X22/A22/X26/H20/X26PRO/R26"

FWIW - 230V fuses are usually a lower amperage value than 115V fuses. As an example here are the fuse specs for my Holo Audio Spring 3:

220-230V 50/60Hz - Fuse Type 2A Slow blow 5x20mm
110-115V 50/60Hz - Fuse Type 4A Slow blow 5x20mm

I'm surprised that there aren't different spec fuses nominated for the different voltages.
 
Nov 15, 2022 at 9:44 AM Post #1,440 of 8,833
FWIW - 230V fuses are usually a lower amperage value than 115V fuses. As an example here are the fuse specs for my Holo Audio Spring 3:

220-230V 50/60Hz - Fuse Type 2A Slow blow 5x20mm
110-115V 50/60Hz - Fuse Type 4A Slow blow 5x20mm

I'm surprised that there aren't different spec fuses nominated for the different voltages.
The circuit after the xformer is usually the same and the AC voltages are handled by different primary xformer windings.
 

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