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Will a digital transport burn my Dac

Hi everyone! I am currently using a iFi Zen Stream, using its coaxial to output to my Accuphase DC37 Dac, yesterday the Zen Stream send a lot of distorted signal to my DC37, so I wonder if The digital coaxial cable would output too much voltage to my DC 37 ? As the Zen Stream is a digital transport, not an analog machine, would it still output too much voltage like an analogue machine ? For example a preamp can output 2.0VRMS, how much does Digital coaxial out ? 
jeffreylam98
6 responses Add your response
speakermaster
738 posts
 
No but it sounds like the connection or link between the two was not making the proper link so what happens is nasty distorted sound.
fiesta75
1,378 posts
 
Like I said, likely nothing wrong with the DAC. To be honest, I've NEVER had a problem with an amplifier do to excess voltage from a preamp. I've been at this for 50 years. vinylzone said maybe a lightning strike, I concur.  
vinylzone
288 posts
 
Theoretically, it could, but it would take a catastrophic failure caused by  something like a lightning strike.  I think you're safe :).
jeffreylam98 OP
1 posts
 
I send my Zen Stream back to my dealer and it was totally inactive , to be honest I am kinda upset with it. 

Also my DC37 is working fine, I am just wondering would a digital spdif could send too much voltage to burn a Dac. I always hear that the preamp send too much voltage to burn a power amp, but never heard of a spdif out burns a preamp. Just wanna know it that’s actually possible 
fiesta75
1,378 posts
 
Digital coaxial output is specified at 0.6 volts, with an input voltage of 0.2 volts. It's not likely that the Zen caused a problem with the dac. Most likely the problem was or is in the source material to the Zen.
fuzztone's avatar
fuzztone
5,633 posts
 
NoWho cares?
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