Asset in the cloud

Posted by: likesmusic on 23 July 2011

Anyone googled "cloud upnp" recently? 

Posted on: 23 July 2011 by DavidDever
Anyone googled "QoS" lately?
Posted on: 23 July 2011 by likesmusic

Seemingly it is "highly likely" that Naim "will evolve to UPnP in the cloud".  Perhaps mr spoon has beefed up his UnitiServe.

Posted on: 23 July 2011 by Hook

Clearly the world of audio is evolving....and more rapidly than before.

 

The web site is a bit vague.   I wonder how hard it will be to get music into and out of the cloud?  I doubt they will be able to pull off an iCloud matching service.

 

But as a backup service, this could be very useful.   If my NAS box dies, I could simply point my NDX to the cloud UPnP server, and continue listening to my music.   Even if there are QoS issues (which I am sure there will be!), I would only have to bear with them for the period of time it takes to get my new NAS built. 

 

Am thinking it will still be best to have a local backup (with a better RTO), but the UPnP Cloud could be a secondary backup (one of last resort).

 

I wonder what it will cost, and what the pricing model will be.  Amount stored?  Bandwidth used?

 

Very interesting stuff....lots to think about here.

 

Hook

 

Posted on: 23 July 2011 by likesmusic

From what I've read elsewhere, there's a proposition that storage only will be free - you pay to get it back.

Posted on: 23 July 2011 by Tog
Yes that is what I'd heard as well - local storage is relatively cheap and this is at best a transitional service. One day mass storage and bandwidth will be cheap enough to make cloud systems work for audiophiles - that time is not now - this is not it. Tog
Posted on: 23 July 2011 by likesmusic

my isp sounds better than your isp .. fwiw i'm not sure why cloud systems can't work for audiophiles right now  .. why should an ndx care where an ethernet packet came from?

Posted on: 23 July 2011 by Tog
Possibly - but not yet. People are only just beginning to understand the implications of a digital future without books, CDs and newspapers as we know them. Everything is software. Tog
Posted on: 23 July 2011 by Hook
Originally Posted by likesmusic:

my isp sounds better than your isp .. fwiw i'm not sure why cloud systems can't work for audiophiles right now  .. why should an ndx care where an ethernet packet came from?

 

It seems to be more about getting the packet "on time" (see Aleg's post in the other thread for a good analogy).

 

Obviously, a UPnP cloud server will need more hops to get to an NDX.

 

Hook

Posted on: 23 July 2011 by likesmusic

as long as you have  a relatively modest bandwidth internet connection i can't see why there would be a problem getting a packet in time

Posted on: 23 July 2011 by likesmusic

- and I notice that Virgin have just announced trials of  1.5gbps cable broadband in London, at which rate a red book cd is but a moment or twos bandwidth.

 

http://www.telegraph.co.uk/tec...cable-broadband.html

 

Anyone remember telex?

Posted on: 23 July 2011 by garyi
I am on fifty meg with virgin, 700megs will be in within 4 mins.

Struggle to see the point though
Posted on: 23 July 2011 by likesmusic
Originally Posted by garyi:
I am on fifty meg with virgin, 700megs will be in within 4 mins.

Struggle to see the point though

One point (for me) would be high resolution streaming of live music.. the Berlin Phil are already doing it low res - it would  just be wonderful to listen to live music from all over the planet

Posted on: 24 July 2011 by Simon-in-Suffolk
Likesmusic , I agree that would be fantastic, but for the forseeable future it could only be lossy compressed or non realtime for most of us.
I wonder how much the marketeer spin doctors are behind the 1.5 Gbps cable speed. Assuming that was for TCP/IP and not DVB, which was the thrust of the story comparing to ASDL broadband, then size and power (and cooling) required for an edge router and firewall using current products means it will be costly to buy, costly to run and because of the amount of heat generated have noisy fans. Where are people going to put it? In the garage ? How many East End homes have garages, or perhaps use It to replace the gas powered central heating holier...
It reminds me of mid nineties when I was involved with the first ADSL trials in East Anglia and the ADSL modems were so noisy and generated so much heat that they need to be put in the trialists garages. From memory they were just over 2Mbps for streaming video on demand.
Posted on: 24 July 2011 by likesmusic

But surely streaming redbook cd would be realistic for many people nowadays? After all you can stream it about your house over a crummy wireless network.

Posted on: 24 July 2011 by Tog

Which would be as useful as 24/7 Dominoes Pizza - and cost about the same.

 

Tog

Posted on: 24 July 2011 by Simon-in-Suffolk
Likesmusic well Redbook is approx 1.4Mbps and so yes red book should be possible for many of us with hidef as your suggestion it gets more taxing, so yes Redbook PCM or lossy compressed hidef, given the choice I think I would go for Redbook, but I am not holding my breath.

Simon
Posted on: 24 July 2011 by DavidDever
Must work all the time for multiple zones at high-res over any Internet connection. Past experience with video streaming over broadband shows that this would not be the case UNLESS one used a PC proxy server to buffer and aggregate all of the streams - no guarantees as regards QoS.
Posted on: 24 July 2011 by likesmusic
Originally Posted by Tog:

Which would be as useful as 24/7 Dominoes Pizza - and cost about the same.

 

Tog

Dominoes pizza? Not for me. But live from the Met, La Fenice, the Concergebouw .. Ronnie Scott's, the Village Vanguard .. I'll have a slice of that please. 

 

(there's no guarantees about Qos at a concert either)

Posted on: 24 July 2011 by Simon-in-Suffolk
David, yes like most so called streaming services on Internet radio they are in fact tcp sessions as opposed to udp broadcast / multicast / point to point streams so QoS  really has minimal impact, it's more to do with server contention or congestion.
Simon
Posted on: 24 July 2011 by likesmusic

.. the tour de france has been streaming happily to my laptop at 1.8Mbps all afternoon - the future might be here sooner than you think - and what a man Mark Cavendish is.

Posted on: 24 July 2011 by DavidDever
Internet access bandwidth in some of the more desirable places on the planet is not nearly as consistent as might be required-period. There is nothing wrong with the concept, but proof-of-concept in a variety of locations needs to be demonstrated.
Posted on: 24 July 2011 by likesmusic

(self evidently) true that

Posted on: 24 July 2011 by Tog

As I said - nice idea - but not yet and not with Asset Cloud.

 

Tog

Posted on: 24 July 2011 by likesmusic

think of it as an evolutionary thing .. as it stands the offer is for free backup, which is hard to refuse .. if that evolves into a cloud server even nicer. Real time moderately decent def movie streaming is a reality already, i doubt audio only is that difficult. time will tell. 

Posted on: 24 July 2011 by garyi
The difficulty would be for the servers, even at red book, you get thousands of connections and you need a heck of a band width