Hi gentlemen,
I’m currently assembling a LM3875 gainclone from audiosector.com.
Problem : checking for DC presence at the output of my Xfi Extrememusic PCI soundcard, I unfortunately found out a stable 0.300 V on the stereo channel (the other channels are clean)
It seems not to be a “static” voltage, my controller is a very old one with a needle. Strangely, it's the same value on left and right channel…
I checked the card's electronic circuits without succes, too small and complicated. Nevertheless I like this card and don't plan to change it
Have anybody already got the same phenomena, not necessarily on a XFI card ?
Is that dangerous for my FE168EZ drivers, as the GC kit is passing the DC ?
If yes, what do you think is better at the input of the gainclone, a capacitor or a tranny ?
Thanks for your advices...
I’m currently assembling a LM3875 gainclone from audiosector.com.
Problem : checking for DC presence at the output of my Xfi Extrememusic PCI soundcard, I unfortunately found out a stable 0.300 V on the stereo channel (the other channels are clean)
It seems not to be a “static” voltage, my controller is a very old one with a needle. Strangely, it's the same value on left and right channel…
I checked the card's electronic circuits without succes, too small and complicated. Nevertheless I like this card and don't plan to change it
Have anybody already got the same phenomena, not necessarily on a XFI card ?
Is that dangerous for my FE168EZ drivers, as the GC kit is passing the DC ?
If yes, what do you think is better at the input of the gainclone, a capacitor or a tranny ?
Thanks for your advices...