Streaming + DAC questions. Please help this noob!


Hi Guys,

After a couple of decades avoiding the desire to become an audiophile . . . here I am. I've jumped head first and purchased the following:

Bryston BP 20 preamp
Bryston 4B SST amp
B&W 801 Matrix II

I'm actively avoiding becoming a vinyl collector (too many hobbies, not enough physical space, etc etc), so most of my music will be from Spotify. I know they aren't the greatest quality . . . but for the sake of ease and variety and modernity, that's what I'm using. My 'hub' would be an imac sitting 10 feet away from the hifi system. I'd like to control from that computer since that's where I'm sitting most of the day. 

At first, I had hoped to be able to connect via bluetooth adapter directly into preamp and that sounded horrible. (Lesson #1). I then tried with an Audioquest Beetle and that sounded pretty good. I also tried an ipad direct into the preamp and that's OK, too (not as good as with Beetle). But it's clear to me I probably need a dedicated DAC (Lesson #2). So my questions:

1. Whats the best way to use Spotify connect via my Imac? Should I dedicate the ipad to sit on top of the hifi? I also have an old macbook pro that could sit on the hifi and be the connected hardware. The beetle worked fine, but I don't want my computer sounds to come out of my hifi system, only Spotify. 

2. My head is spinning with DAC info. It seems like I can't go wrong with a $99 Schiit, but I'd rather just buy right the first time. Happy to spend up to 1k (used is definitely ok with me) on a DAC that I can just forget about. Did I mess up by not getting an integrated preamp/dac? 

I come to you guys with humility and ready for Lessons 3 thru infinity.
128x128quesofrito
I do all firmware updates through a usb stick, because for whatever reason searching for upgrades over the internet does not work. I can't figure it out and neither can BluSound tech support. They offered a remote log in session to help, but I am hesitant about third party access to our network. It is annoying, but if works.
I am having a hard time believing that different streamers have different sound quality when used with an external DAC. I would like to hear from people who have had experience comparing different streamers with the same DAC  and noted significant differences in sound quality. Anybody?
I was using a NAD M50.2 to stream and it looked kinda cool but I couldn’t stand the harsh sound so I now have an Innuos Zenith which is just a black box but the difference is huge in sound. Much smoother and easier to listen to.  The NAD might sound better through tubes but I didn’t like it through ss. That’s all I got but I think innuos is a great  sounding server compared to NAD. 
I'm going to try the Bluesound Node by itself as a streamer. But I'm also going to try the Ayre Codex connected to a laptop with USB. And of course then Bluesound>Ayre Codex>Preamp. For good measure, I might try connecting with bluetooth through my Audioengine Beetle>Ayre Codex>Preamp

I will report back. Lots of work to do

And despite my best efforts to stay the course with Spotify, I've already started investigating Tidal + Roon. 
I am not sure the Bluesound is much better than the Beetle, try before you buy.

You can also try Audioquest Cobalt and connect to your computer. Or the Chord Mojo or iFi Micro Dac.