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Nikon1975  
#1 Posted : Friday, May 28, 2010 6:13:41 AM(UTC)
Nikon1975

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I just bought the Toslink module to feed a CS8414. In my DAC (DAC END by Andrea Ciuffoli) there is a transformer at the input. Where is better to connect the module ? Can I leave both the Toslink and the coax connected, obviously not using them at the same time.

Thanks,

Davide
Russ White  
#2 Posted : Friday, May 28, 2010 3:16:31 PM(UTC)
Russ White

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I don't know anything about that DAC, but I will suggest you remember that the output of the TORX module is TTL level. You may want to use a resistor divider to get it to consumer level.
Nikon1975  
#3 Posted : Sunday, May 30, 2010 9:48:30 PM(UTC)
Nikon1975

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Location: Tokyo

Thanks,

I am still not sure what way to go.

The first option is to build just an external TorX to COAX converter. For this application, do you have a reccomanded schematic ?

As my spdif receiver supports TTL level signal (RS442), the other option is just to stick the output of the TORX to the CS8414 through a 0.1 nF cap.

The only problem is that I do not know if I can leave the COAX in place or not.

The input stage is the following: http://picasaweb.google....iers#5477291291688232978

Thanks,

Davide

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