[Elecraft] [K3] MMTTY

[Mike]

  Ohhhhhhh yeah, Been bit by that too.

73, Mike

On 8/8/2010 10:53 AM, Brian Alsop wrote:
> And turn off all WINDOWS alterts, sounds when operating AFSK!
>
> 73 DE Brian/K3KO
>
> Richard Ferch wrote:
>> Mike,
>>
>> I have not found this to be critical at all, once the audio and VOX levels
>> are set. First, using manual keying adjust the level out from the sound
>> card and the LINE input level on the K3 to just get the required 4-5 bars
>> of ALC. Then increase the K3's MAIN:VOX GN setting until the output from
>> the sound card triggers the VOX reliably.
>>
>> If you also use voice modes with VOX, your VOX GN setting might be
>> different between voice and data modes. If this is a problem, my
>> suggestion would be to try changing the gain distribution in the first
>> step, by increasing the sound card output level and decreasing the K3's
>> LINE input level. This should allow you to use a lower VOX GN setting.
>> Just make sure that the sound card level is not set so high that the audio
>> amplifier inside the sound card is overdriven.
>>
>> 73,
>> Rich VE3KI
>>
>>
>> NF4L wrote:
>>
>>>   How critical is the match between the K3  and MMTTY for it to
>>> transmit using VOX. If I key the rig manually, or use DTR it's OK.
>>> A different program (but using MMTTY) works just fine.
>>
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