[K3] FT4/8 Transmit Problem

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[K3] FT4/8 Transmit Problem

W0JFR
Had a transmit problem with both FT4 and FT8 this weekend during the
RTTY RU contest. The data would transmit for a couple seconds (heard it
in the monitor, and saw output power), then the data stops. The K3 stays
in transmit (Red TX light) for the whole TX period, so I think the PTT
configuration is working. I was using it in conjunction with N1MM, but
closed N1MM and used WSJTx standalone, and had the same problem.
Appreciate any ideas.
   - 73, John, N0TA

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Re: [K3] FT4/8 Transmit Problem

Bill Coleman-2
I had a similar problem like this when using a SoundBlaster X G1 sound device. I solved it by only transmitting on one channel. If I use BOTH channels on output, it would do this weirdness.

Don’t know if that helps you or not.

> On Jan 4, 2021, at 9:58 AM, john <[hidden email]> wrote:
>
> Had a transmit problem with both FT4 and FT8 this weekend during the RTTY RU contest. The data would transmit for a couple seconds (heard it in the monitor, and saw output power), then the data stops. The K3 stays in transmit (Red TX light) for the whole TX period, so I think the PTT configuration is working. I was using it in conjunction with N1MM, but closed N1MM and used WSJTx standalone, and had the same problem. Appreciate any ideas.
>   - 73, John, N0TA
>
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Bill Coleman, AA4LR, PP-ASEL        Mail: [hidden email]
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