Hello Everyone..I have recently installed a SB CT 4750 soundcard in my
computer
and I am hoping to be able to use it for a voice keyer through Writelog
using wavefiles.
My question is: If I connect my heil proset directly to the mic jack on the
soundcard,
and then feed the Line out back to the Patch-in on my 1000MP, does the card
somehow take care of switching the mic input from the card to the proset???
In other words, where does the switching take place between playing a
wavefile into
the radio mic input or talking into the heil proset???
The circuits I have seen do not show any type of relay switching, just an
audio transformer
and and some resistors to adjust the audio level going into the radio.
What am I missing here??
Any advice or experience with the same soundcard is welcome.
Thanks
73 Ted VE3SS
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