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-   -   Balanced Signal Levels- voltages?? (http://www.diyaudio.com/forums/parts/31589-balanced-signal-levels-voltages.html)

lgreen 4th April 2004 05:51 PM

Balanced Signal Levels- voltages??
 
What voltages does a CD player with a balanced output provide on that output? Isn't there some kind of standard for this?

markp 4th April 2004 05:56 PM

Unbalanced output is 2 volts max as a standard for CD player output. I would not be surprised if balanced out was 2 volts peak to peak. Not sure though.

Jan Dupont 5th April 2004 08:47 PM

Some excotic CD players have up to 8V pp ;)

markp 6th April 2004 03:00 PM

Quote:

Originally posted by ACD
Some excotic CD players have up to 8V pp ;)
Yes, but the standard spec is 2 volts max.

moamps 6th April 2004 03:13 PM

Re: Balanced Signal Levels- voltages??
 
Quote:

Originally posted by lgreen
What voltages does a CD player with a balanced output provide on that output? Isn't there some kind of standard for this?
Hi,

professional CD-s have usually standard output (balanced output) level of +4dBm at 600ohms load. This level can be also internally adjustable.

Regards

markp 6th April 2004 04:22 PM

1.23 volts is +4dBm into 600 ohms.

http://www.raltron.com/cust/tools/voltage_to_dbm.asp


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