[Elecraft] Microham microkeyer II - no PSK audio from PC

Joe Subich, W4TV lists at subich.com
Sat Nov 6 15:42:02 EDT 2010


Don,

>> Are you feeding the Microkeyer II into the K3 line in?  If so, there is
>> a jumper in the Microkeyer to increase the audio output from microphone
>> level to something near line level.

Please do not provide incorrect information regarding microHAM
products.  The *IS NO JUMPER* for the audio output level in
microKEYER II (or any microHAM interface).

>>> My K3 works fine, but with PSK31 and Microham Microkeyer II I
>>> have no output signal.

Do you have the "FSK/DIGITAL" on Router's Audio Switching panel set
to "Line input (Rear)"?

Is the K3 in DATA A mode?

Do you have the K3 audio input set to "Line In" - MAIN:MIC SEL =
Line In?

Have you set the Line In level properly (advance Mic Gain for 5 bars
of ALC)?

Have you connected the Line In and Line Out connectors from the
microHAM DB37-EL-K23 or DB37-EL-K3R to the correct jacks on the
K3?

Is Router set up properly for use with the K3 and is there a black
box around the FSK/DIGITAL box on the Audio Switching tab?  That
indicates Router is properly deciding the K3 DATA mode.

73,

    ... Joe Subich, W4TV
        microHAM America, LLC.
        http://www.microHAM-USA.com
        http://groups.yahoo.com/group/microHAM


On 11/6/2010 2:48 PM, Don Wilhelm wrote:
>    Leo,
>
> Are you feeding the Microkeyer II into the K3 line in?  If so, there is
> a jumper in the Microkeyer to increase the audio output from microphone
> level to something near line level.  I cannot say which jumper it is,
> but I recall there is one - look in the Microham documentation.
>
> As a quick check, plug the Microham into the rear microphone jack and
> see if that produces audio for you - if so, look for the means to
> increase the level of audio coming out of the Microkeyer II.
>
> 73,
> Don W3FPR
>
> On 11/6/2010 2:36 PM, IZ5FSA wrote:
>> Hi to all.
>> My K3 works fine, but with PSK31 and Microham Microkeyer II I have no
>> output signal.
>> Is there an OM who resolved these troubles?
>>
>> 73 de Leo IZ5FSA
>>
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