iFi Hip-DAC Impressions Thread
Apr 27, 2021 at 3:02 PM Post #451 of 768
As i would like to save the battery for a long time, i asked for other options. So, i used the adapter of a Google Pixel 4a, charged in the manual mentioned three hrs.

I just took a look at chargers that come with Samsung A5. They're rated 5V/2A, which shouldn't be a problem. Does it work as intended with other devices?
 
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Apr 29, 2021 at 5:13 PM Post #452 of 768
The ones with sleeve from ifi wouldn´t fit?


@all:
How do you charge your hip-dac?

I found this in the manual:
Charging via USB-C
BC V1.2 compliant up to 1000mA

Charging via Samsung Galaxy A5 OEM Adapter won´t work for me. I charged on PC in the past.
Is the 18W Google Pixel 4a to powerful or not necessary to think about?

Thank you
I just charge it off my 18W apple charger. It's not dead yet.
 
Apr 30, 2021 at 5:29 PM Post #454 of 768
I dig my hip-dac. A terrific, powerful unit. But one feature suggestion for the hip-dac 2: An audible beep or some other alert built into the circuitry to warn of low battery, perhaps below 10 percent.

I know the hip-dac has a light that indicates power level, but it's tiny. It would be cool to get a head's up on when this little marvel is about to run out of juice instead of the music just going silent.

First-world problem, I know ... :)
 
May 1, 2021 at 1:45 PM Post #456 of 768
When the Hip Dac is attached to my iphone 11 Pro, in Tidal sometimes songs will stop playing for a second within the first 30 seconds. It doesn't happen all the time, but about every few songs. Any idea what that is?
 
May 3, 2021 at 7:09 AM Post #457 of 768
I dig my hip-dac. A terrific, powerful unit. But one feature suggestion for the hip-dac 2: An audible beep or some other alert built into the circuitry to warn of low battery, perhaps below 10 percent.

I know the hip-dac has a light that indicates power level, but it's tiny. It would be cool to get a head's up on when this little marvel is about to run out of juice instead of the music just going silent.

First-world problem, I know ... :)

I'll pass on this to our R&D, thanks!

Anyone knows If there are sonic differences between the hip dac 3.5mm out and the Ifi Signature?(despite the power difference they have)

There are folks who have both, so someone should chime in here shortly and address your question.

When the Hip Dac is attached to my iphone 11 Pro, in Tidal sometimes songs will stop playing for a second within the first 30 seconds. It doesn't happen all the time, but about every few songs. Any idea what that is?

You might want to let our support team know about this: https://support.ifi-audio.com/
 
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May 3, 2021 at 2:14 PM Post #461 of 768
What DAC chip hip dac has and what DAC chip signature has?

We use Burr-Browns and all our DACs sound natural, slightly warm and not harsh. It's fair to say that this is our house sound :)
 
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May 3, 2021 at 4:26 PM Post #463 of 768
Hi guys,

Does anyone know of a way to get the hip dac to receive a Bluetooth signal? I’d like to use the hip dac to watch tv over Bluetooth sometimes but I wouldn’t use it enough to warrant buying an xDSD.

I’m thinking it could work by buying a usb Bluetooth 5.0 receiver and a relevant cable to attach it to the hip dac such as a female usb to female usb cable? Has anyone tried this or know if it could work?
 
May 4, 2021 at 12:53 AM Post #464 of 768
I know you use Burr-Browns. Can I know which Burr-Brown model is in hip dac and which in signature?
The Hip-Dac uses the Burr-Brown DSD1793
like the iDSD Black Label/ xDSD, maybe a "bit" custom/ different cause of FPGA.

The Zen DAC Signature uses the Burr-Brown Multi-Bit DSD1793 too, when the specs are right via the Internet.

But you also have to have an eye to the combined components in the PCB layout itself, not only the used DAC.

Here:
https://www.alldatasheet.com/datasheet-pdf/pdf/95253/BURR-BROWN/DSD1793.html

Or google for Texas Instruments aso..

Hope that helps and the info's are right.
Only ifi knows this for sure.
 

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May 4, 2021 at 8:58 AM Post #465 of 768
I know you use Burr-Browns. Can I know which Burr-Brown model is in hip dac and which in signature?
It's DSD1793, but I wouldn't pay too much attention to a DAC chip itself :wink:
 
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