http://www.audiostream.com/content/jplaythrax-audio One mans arse is another mans elbow but suppose it all depends which way the wind is blowing so to speak

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Edun I see you have a cyrus transport. I had a cd8se and psx-r and really liked it. When I got the jkdac32 and used it wtih one laptop using jplay found I liked both equally they were very close. I personally think cyrus cdps' are underrated especially the new se engine.
Sold the cyrus when I went to streaming from laptop to laptop using xstream engine at the time in whatever version of jplay was out at the time. Sound was marginally better but it was so much easier playing music/searching for stuff. No more getting up and down out of the seat.
There was still issues with slow response from jplay at that time. The new release using Ultrastream engine overcame any of these response time issues. Pause/start/stop is more or less instant.
The jriver people have attacked jplay as a hoax program. Very unusual way to do business and you can make of that what you wish.
Read lots of the threads but I just saw it as product thrashing so ignored and got on with normal forum browsing.
amarra is another engine liked by lots of people but definitely the tweakers prefer jplay.
Not sure if you have heard of windows core server and windows to go on usb stick. Dedicatied pc with minimalist operating system on usb stick. Check the jplay site for the windows script and instructions if you have the inclination.You can download trial core server free.
I was sceptical about windows on a usb stick couldn't see any advantage but after hearing it compared to my setup was one over.
Actually was slow to embrace the idea of a dedicated fanless pc again until I borrowed one for a period of three weeks. Sound is just richer more harmonic deeper tone. That convinced me to go to the effort of building a pc.
This route imho is the relatively cheapest way to get to high end playback without dropping crazy money. Even going the CA route you can spend large sums on dacs. I have heard a meitner dac on a number of occasions and hugely impressed but I could never buy it(cant afford to)