[Naim.F.C]

   
The problem there I think is that the Jotunheim USB DAC module isn't getting power from the amp's power supply, and if so, then it's dependent on USB power, which a smartphone might not be able to deliver. I could be wrong though. Generally however everything from the SGS3 and Note2 onwards have no compatibility problems as long as the DAC uses generic USB drivers and require very little power (the Meier amp above needs it only for the indicator lamp), but again the Note3 actually works with no fuss vs my Win7 laptop.

 
Interesting. I guess I better email Schiit to find out. If not, I might give the Modi 2U (or Multibit) and Magni 2U combo a go. Bit of a shame I'll miss out on the balanced XLR, but I don't want to spend more than $500 for a convenient additional bedside set up, when I do actually still have a full on set up.

 

[ld100]

The problem there I think is that the Jotunheim USB DAC module isn't getting power from the amp's power supply, and if so, then it's dependent on USB power, which a smartphone might not be able to deliver. I could be wrong though. Generally however everything from the SGS3 and Note2 onwards have no compatibility problems as long as the DAC uses generic USB drivers and require very little power (the Meier amp above needs it only for the indicator lamp), but again the Note3 actually works with no fuss vs my Win7 laptop.

What are two dacs in pictures? Silver one looks very interesting...

 

[erics75]

If the Samsung doesn't work due to power draw issues simply add a powered USB hub, it's cheap and works great. Then you don't have to give up on the jot

 

[CarlosUnchained]

Crazy idea here: What about a chromecast audio (for example, just a bluetooth receiver with optical out)?
 
It wouldn't be easier? 

 

[Naim.F.C]

If the Samsung doesn't work due to power draw issues simply add a powered USB hub, it's cheap and works great. Then you don't have to give up on the jot

 
Would these do the trick?
 
https://www.amazon.co.uk/Anker-Ultra-Slim-Adapter-Charger-Included/dp/B0192LVM86/ref=sr_1_15?s=computers&ie=UTF8&qid=1479757225&sr=1-15&keywords=usb+powered+hub
 
https://www.amazon.co.uk/SODIAL-Type-Female-Male-Adapter/dp/B00ALPX7JK/ref=sr_1_2?ie=UTF8&qid=1479757978&sr=8-2&keywords=USB+A+Female+to+B+Male+Adapter#customerReviews

 

[erics75]

the anker 4 port hub is just the thing you'll need. that will alleviate any excess power consumption issues the jot might have with the phone. 

 

[gmahler2u]

Hi everyone..
 
I have a question for all of you....First, I have Jot and Bimby combo.  However, Bimby doesn't have USB port, instead it has optical.
I would like to plug optical into PC, my question is "Is this possible or not possible"
 
If possible how,
 
Thank you

 

[theveterans]

  Hi everyone..
 
I have a question for all of you....First, I have Jot and Bimby combo.  However, Bimby doesn't have USB port, instead it has optical.
I would like to plug optical into PC, my question is "Is this possible or not possible"
 
If possible how,
 
Thank you

 
Wyred 4 sound uLink is your solution. It's a USB to 3 SPDIF output (1 BNC, 1 Optical, 1 RCA)
 

 

[Maelob]

The easiest answer would be to get an usb/spdif converter - a lot of versions out there - you can probably get a very good deal on a used one.  Wyred4sound ulink has optical out.  By the way I thought the Bitfrost had usb input. 

 

[jimmers]

  ...  However, Bimby doesn't have USB port, instead it has optical.
I would like to plug optical into PC, my question is "Is this possible or not possible"

How come Bimby doesn't have a USB? If you have a regular PC then you could use a soundcard that has optical out - I use an Asus Xonar STX that has optical and Coax, but there are cheaper cards with just optical out.

 

[theveterans]

  The easiest answer would be to get an usb/spdif converter - a lot of versions out there - you can probably get a very good deal on a used one.  Wyred4sound ulink has optical out.  By the way I thought the Bitfrost had usb input. 

 
USB was optional for Bifrost back then until 4490 or 4396 came.

 

[jimmers]

   
USB was optional for Bifrost back then until 4490 or 4396 came.

But, Bimby is the Bifrost Multibit it has USB.

 

[theveterans]

  But, Bimby is the Bifrost Multibit it has USB.

 
If the previous owner had the original Bifrost board without the USB see below (credit to @Torq for pics), that owner can send the board to Schiit to upgrade the firmware for multibit. It essentially becomes a Multibit without USB.
 

 

[gmahler2u]

   
Wyred 4 sound uLink is your solution. It's a USB to 3 SPDIF output (1 BNC, 1 Optical, 1 RCA)
 

 
 
Thank you very much...

 

[gmahler2u]

  But, Bimby is the Bifrost Multibit it has USB.

When I first bought Bifrost, they didn't have Multibit..USB, I didn't get it, no money for it, Optical has better sound..