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Intona high speed USB galvanic isolator
#1
Not wishing to clutter poor Antoine's system thread further, I thought I'd start a fresh thread for the Intona.

Well, it arrived. Very fast shipping - ordered late Thursday night, was shipped from Germany at 9am Friday and had it plugged in this evening (Monday). It's as light as a feather, very plain, and, er, ain't no prettier in the flesh - but as Daniel at Intona very understandingly said 'it's what's in the box that counts'.

Well, does it improve my system's sound?

>>> 1st Place Award: Devialet, last decades most disappointing technology purchase.  <<<

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#2
...cant wait to find out Big Grin
.
Foobar2000/Win10 ~ Devialet 440Pro ~ Tannoy Precision 6.4 ~ Auralic Taurus Mk2 ~ Sennheiser HD700
The Missing Link Cryo Reference Mains Cables / The Chord Company Silver Plus USB / Townshend Isolda Bi-Wire Speaker Cables / Townshend Isolda DCT 300 Interconnects / Quadraspire Q4 EVO Rack

The Cotswolds England
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#3
What a teaser Smile
Some pictures before talking about SQ ?
B&W 805d - Athom Zef Max - Devialet D200 - AIR Ethernet - Roon ROCK (NUC8i3BEH + LPSU100) - Qobuz

- FR -
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#4
http://intona.eu/en/Products

[Image: usb_hispeed_isolator_1.jpg]
Speakers:TAD CE-1. Amplifier: TAD M2500mk2. Digital: TAD DA1000-TX, Innuos Statement Next-gen, Innuos PhoenixNET.

Miscellaneous: Qobuz Studio, Ansuz Mainz 8 D2, Ansuz Darkz DTC, Tubulus Argentus ethernet cable, Tubulus Concentus USB cable, Tubulus Argentus V2 XLR cable, Tubulus Argentus V3 + V3 bass, iFi Nova powercables. 

Second system
Qobuz Studio -> Devialet Silver Phantom, Devialet Tree









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#5
Is that plastic casing!!
Devialet 220 Pro, TQ Black Mains & Ultra Black Speaker Cables, Naim Ovators S600, Sonore microRendu (Roon & HQP) with Uptone JS-2
TRNC (North Cyprus)
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#6
Technically it's acrylonitrile butadiene styrene (ABS). Wink But yes, it's plastic! Big Grin

Don't forget it's primarily an industrial product which happens to work well (IME very well) in high-end audio to isolate a USB input from a computer/streamer.

More info: http://intona.eu/en/products
And everything one wants to know about it here as well: http://intona.eu/en/answer/1000

Edit: lots of forum chatter about it (links below copied from my system topic):

http://www.computeraudiophile.com/f6-dac...tor-26815/
http://www.xtremeplace.com/yabbse/index....=222582.30
http://www.phasure.com/index.php?topic=3297.15
http://www.whatsbestforum.com/showthread...B-isolator!
http://www.head-fi.org/t/777678/intona-h...b-isolator
http://www.superbestaudiofriends.org/ind...hizzle.62/
http://www.pinkfishmedia.net/forum/showt...p?t=182061
http://www.computeraudiophile.com/f6-dac...ead-27465/
http://www.computeraudiophile.com/f6-dac...ted-27636/
PS Audio P3, Shunyata ΞTRON Alpha Digital and HC/Furutech power cables, Paul Hynes SR7EHD-MR4, DIY Roon Server & Roon Endpoint running AudioLinux Headless, Phasure Lush^2 USB cable, Audioquest Diamond RJ/E ethernet, Uptone Audio etherREGEN, Mutec MC-3+ USB, Shunyata ΞTRON Anaconda Digital XLR AES/EBU, Devialet Expert 250 Pro CI, Nordost Tyr Reference LS cables, Von Schweikert VR-5 SE Anniversary Edition, Anti-Mode Dual Core 2.0, JL Audio Fathom F112. More detail here.

The Netherlands
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#7
(08-Mar-2016, 21:52)AllenB Wrote: Is that plastic casing!!

It ain't brushed aluminium, that's for sure. Wink

I saw some pics of the internals on another site and - not knowing anything about this kind of electronics really - it  looks like a very clean and simple design.  The board could easily fit in a smaller and nicer (i.e. anything other than what it's in) case. But I'll ignore the case for the time being, as I knew what it looked like before I bought it, and let's face it, it's not the deciding factor in its usefulness in my hifi.

I've got fourteen days (or thereabouts) to decide if it's staying, and so far all I'm going to say is it's still plugged in. Don't read anything into that though....  Wink

Pic from CA:
http://www.computeraudiophile.com/attach...image.jpeg

>>> 1st Place Award: Devialet, last decades most disappointing technology purchase.  <<<

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#8
(08-Mar-2016, 22:10)Hifi_swlon Wrote: I've got fourteen days (or thereabouts) to decide if it's staying, and so far all I'm going to say is it's still plugged in. Don't read anything into that though....  Wink

Hi Hifi_swlon,

What's your evaluation of the SQ improvement at this stage, ie after 3 days ?
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#9
(08-Mar-2016, 21:59)Antoine Wrote: Don't forget it's primarily an industrial product which happens to work well (IME very well) in high-end audio to isolate a USB input from a computer/streamer.
Hi Antoine,

You mentioned elsewhere that you would have yours upgraded to work with the Mutec. Have you already done that or are you still waiting for Intona to be ready for this upgrade ?
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#10
(08-Mar-2016, 21:52)AllenB Wrote: Is that plastic casing!!

I used to install satellite receivers back in Holland and the commercial stations needed to be decoded. The first decoders that came out were plastic boxes and had a lot of dramas with interference. The next batch was 'fixed' with some silver coloured spray paint on the inside. And it did the job. So bring out the spray cans! (preferably an old one containing lots of lead  Tongue )
                                                    Lifetime Roon, Mac mini, int. SSD, ext. HDD, tv as monitor, key board and track pad on bean bag as remote,Devialet 200, Od'A #097, Blue jeans speaker cable,                                     
                                                                                                                                                                            Dynaudio C1 MkII.
                                                                                                                                                                              Jim Smith's GBS.
                                                                                                                                                                        Northern NSW Australia.
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