Re: The SB3/SPDIF output thread.......

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justin_case

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Re: The SB3/SPDIF output thread.......
« on: 17 Sep 2007, 06:25 pm »
Drive it with a lower input impedance.... say 50 ohms... and use a 25 ohm build out resistor on the output. Don't forget a good 0.22 uF input cap for the transformer. A physically small 63 metalized poly-something would be great.

Justin


Moderator please delete as I have moved reply to:

http://www.audiocircle.com/index.php?topic=45330.msg406010#msg406010

« Last Edit: 18 Sep 2007, 02:39 am by justin_case »

tanchiro58

Re: The SB3/SPDIF output thread.......
« Reply #1 on: 17 Sep 2007, 07:08 pm »
Drive it with a lower input impedance.... say 50 ohms... and use a 25 ohm build out resistor on the output. Don't forget a good 0.22 uF input cap for the transformer. A physically small 63 metalized poly-something would be great.

Justin

Justin,

I have modded a Newava S22083 in my SB2. Where should I install the .22uF cap and 25 Ohm resistor since one of the input leg of Newava goes to a 249 Ohm resistor and the other to one leg of the removed inductor (L3). On the output site should go to center pin of either RCA or BNC and the other goes to ground of the connector. Any suggestion will be appreciated.

Thanks,
Tan

Occam

Re: The SB3/SPDIF output thread.......
« Reply #2 on: 17 Sep 2007, 08:56 pm »
Justin - I've no idea what you are talking about. As you're new here, you might not realize that unreferenced pronouns confuse most folks. If you're going to enter a thread with obvious backchannel communications, it might be better that you have your own thread.