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Didn't someone say the Hiface provides galvanic isolation?
No, The HiFace gets it power from the USB computer 5 volts.
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Didn't someone say the Hiface provides galvanic isolation?
No, The HiFace gets it power from the USB computer 5 volts.
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I have an Ultravox on the way to use with the Off Ramp.
Hi, I am using a 1m Belken pro for the input and a 30cm cable for output to the dac, that was stock supplied with the Musiland. Both are standard A/B types. I'm waiting for a usb a/b adapter I found on ebay to eliminate the second output USB cable. My Ultravox is powered by a 12v SLA and the only mod is cap changes to BG FK, I have not tried any other mod at this point. I would like to try LiFeP04 cells to power it. I have ordered 3 from jkenny, so will give them a whirl with Ultravox as well.
I just noticed this. i would be very interested if you tell us what you find. I noticed on a forum (was it you?) being advised by (was it Steve N?) that the an ADUM device would only introduce jitter to their products.
I ordered a 9.6 Volt LiFePO4 to run my Ultravox on:
http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=260599783306
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The Ultravox will be here Tuesday but I realized I didn't have a USB connection solution between the server and the Ultravox input. I need to be careful because the other USB cable is a pricey Ridge Street Poiema (cryoed silver conductors). I imagine I may end up using silver wire (on hand) and hardwiring it straight to the PCB for a port on the USB card in my server.
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I meant galvanic isolation on the Hiface SPDIF output, isolating the Hiface from what follows.
Jkeny, one more thought about clocks on SPDIF. The Valab used a DIR9001 without a local clock and it performed very well, especially after the pins 13 and 14 to 3.3v mod. That was the DIR9001 example behind the request for a simple input board from Teradak.
I have an Ultravox on the way to use with the Off Ramp.
Experiment with positioning a bit first before committing , the Diypardise advise is;
" Best way is to install Ultravox as near to your USB Monica as possible, keeping this link between them as short as possible. Better still, install in your USB Monica! "