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Mac Mini As A Streaming Source

I have been looking to add a digital streaming source to my sound system and so am VERY new to this process.  But, from what I see the variety is mind boggling and there is no complete device out there that would do CD/SACD playback, plus all available music streaming apps, plus Roon.

I use apple music for high res/lossless streaming on my phone, especially their new classical service as that is my primary listening, so compatibility with this app is mandatory.  This, however, seems to eliminate every single digital streamer out there.  But, am I missing something?

So, what are the thoughts on using a mac mini for a dedicated source, linked to a DAC?  I can put all of the streaming apps there, and install Roon there, and put my existing CD ripped files on the hard drive. Connect to the internet over wifi.

What output cable would I use to connect to the internal DAC on my Mark Levinsion 585.5?

Could everything be operated with an Ipad running Roon, without the need for keyboards?

The only thing missing would be CD playback, but could that be accomplished using  a DVD/Blu Ray reader attached to the Mac?

Any help on this would be appreciated!

gwhphoto

Showing 3 responses by gwhphoto

gwhphoto OP
9 posts
 

Thanks!  How do you control it?

gwhphoto OP
9 posts
 

Also, can I just use my phone (latest android running apple music and Tital) or ipad as my digital source and connect the USB C output to the USB-B input on my amp's DAC?

gwhphoto OP
9 posts
 

OK, seems to be a lot of inconsistent info here.

I am only transporting the digital "1s" and "zeros" from the computer to the DAC.  I don't understand how electronic "noise" can be introduced at this step, as this is a purely digital process.  Are people saying that "noise" alters the 1s and 0s?  What in the digital circuitry affects the 1s and 0s?  

I understand how "noise" is e a concern in the DAC process as it might affect the analog signal resulting from the conversion, but I don't see how  that applies upstream from the DAC in the pure digital realm.  So, the comments that computers as digital sources, fed to a DAC, do not sound different make some sense.  In fact, every digital streaming device uses a computer on the "digital" side (such as an internal raspberry pi).

It seems the main issue is in the DAC itself, and this is where the sound can vary depending on the quality of the components, power supplies, shielding, circuit design etc.

But is there any need to invest in a hyper expensive computer on the digital side?  How would that process the 1s and 0s differently?

Help me understand. . . .

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