I downloaded the latest K3 firmware and the fault has not reappeared in
the past 24 hours.
Another thought struck me. The external USB sound card I use for FT8
might be playing tricks on me. I've had it disappear from the Control
Panel Sound menu for no apparent reason in the past. But who knows what
Windows does under the covers.
73, Alan G3XAQ
On 5/10/2018 5:58 AM, Alan Ibbetson wrote:
I'm an infrequent user of data modes. I'm trying to use FT8 with the
latest version of the WSJT-X software. Sound card input is via LINE IN.
I'm using DATA A mode.
Everything works OK on transmit except that intermittently the K3 output
falls to zero even though the sound card audio output level isn't
changing. The VOX stays on, so the K3 is "hearing" the audio. ALC
usually but not always falls to zero from the 4 bars level. Even
weirder, if I turn the MIC gain (LINE) down to zero and back up again
the output and ALC come back up to normal.
--
Alan Ibbetson
[email protected]
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