[WriteLog] Good sound card for voice keyer

[Peter]

Hi

I"am looking for a good soundcard witch I can use for voice keying
The card that I'am using right now has some noise when I playback a wave file
The mike (a heil) is direct plugged in to the soundboard and the output to the rig.
The audio is clear when I do a conversation. (no wave file playback)

So I'am looking for some  advise for cards that has a good signal/noise number


peter