Looking for some advice for a new set up based around spotify on an ipad..
My dilemma is how to go about setting up a new system based around spotify on an ipad 3 and wireless transmission to an amp and speakers.
The plan is to stream music at 320kbps via Spotify to the ipad and then from the ipad to an Apple airport express (AE) wireless hub that is connected to an amp and speakers.
Richer Sounds sales rep suggested:
Yamaha as500
Mission MX3
This got me doing research (lots of research) and I have come to the following conclusions (though I throw myself to your superior knowledge):
The inputs on the Yamaha are analogue. I therefore need to connect 3.5mm jack to the airport express with rca’s to the Yamaha amp. My issue is this means the airport express (AE) is converting the digital signal to analogue for the amp to use (I think, correct me if I’m wrong, it can output opticaly and via normal jack plug). I can’t see how this makes sense when the AE only cost £80 (and most of that cost is for other hardware it contains) and yet a dac like dacmagic costs c£350.
This got me to thinking further. Do I follow richer sounds advice or should I get a dacmagic.
Which got me thinking (further), in that I currently have no equipment, would I not be better off getting an amplifier with optical input (internal dac) thus allowing the AE to output to the amplifier via optical cable thus ignoring richer sounds?
I really am at the mercy of the What HiFi community here.
Can you please advise on a good amp speaker set that will work well with the airport express.
PS Budget is £550 and maxed out at £700 if needs be.
Thank you
Ps reading around I saw this and others but nothing that anyone was shouting about.
Thanks for the reply busb.
The Airport express has no audio from the USB according to Apple. The audio from the 3.5 AE output doubles as either analogue (3.5mm to rca) or digital i.e. optical via toslink cable (and minitoslink converter). Here
I can follow your setup (though I did have to read it a few times). I take your point about Spotify going to the router then to the ipad. I too am unsure if the ipad (Spotify) signal then goes directly to the AE or to the router and then back to the AE i.e.
Spotify>Router>ipad>AE>Amp>speakers
Or
Spotify>Router>ipad> Router>AE>Amp>speakers
Ill have to take a look and post back
However, in that the 3.5 output from the AE is optical, I thought maybe an amplifier with optical in would be the way forward. Surely the AE can t be a decent dac for £80 can it?
Thanks for the clarification on the optical out! Being Apple, I'd guess that its DAC isn't bad but still easily bettered. Both my TV & BR player have passable DACs! Spotify will work under windows to my ATV2 using Airfoil if you want to go that route. An external DAC on the end of your AE should work fine & give better SQ. My ATV2 feeds iTunes to my audiolab M-DAC (£600) with stunning results so Spotify Premium should work well if te number of hops is minimised. I don't know if the iPad can connect to your AE directly or not though (could it bypass the router entirely?) Going from a 802.11g router to a newer 802.11n model didn't help me.
Unless your amp needs upgrading, I'd go the DAC route but it's either that or an amp with digital inputs. It's late so am not at my best - does the AE act as a router or just connect to one? Can a network using one do ethernet through the mains with suitable add-ons?
EDIT:
Welcome to the forum!
I must say that the AE built in DAC is more than reasonable. Since you want to spend only max 700,- for speakers and amp i would not put the money in a DAC! Instead use the analog out from the AE.
The AE DAC suits me well. You can always buy one later.

Does the AE have digital audio out via USB? I thought it did analogue audio only via its 3.5mm socket. If this is the case, buying a DAC won't help. The other problem is that you are pulling Spotify's 320k audio via the web off your router into your iPad but does the iPad then connect directly to the AE or does it connect back to your router then to the AE? If it's the latter as I suspect it is, the digital audio is going through the router 3 times.
I tried Spotify from my laptop to my ATV2 - it kept cutting out but I can't remember how well it worked from my iPad3 or iPhone - I canceled Spotify Premium. However Spotify worked fine from my PC (wired to my router) to the ATV2 (via wireless) with the ATV's digital optical feeding my DAC. Hope this isn't too confusing!
"The optimist proclaims that we live in the best of all possible worlds - the pessimist fears this is true."
James Branch Cabell
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MAIN: Apple TV2 & iTunes Match, CA Azur 751BD or Panasonic P42V20B into audiolab M-DAC, feeding a Primare A34.2 via XLRs, 2x 5m of Atlas Ascent 2 firing up Totem Arros.
ON THE HOOF: iPhone 4GS/Sennheiser MM450.
Another interest:
http://www.flickr.com/photos/busb/