Re: LF: GMSK on 476.100

[g3zjo <g3zjo@psk31.plus.com>]

Hi Gary

I haven't tried any waterfall adjustments, the display is a bit dark on mine and on the Grabs from G6AVK signal traces of what is visible on Speclab do produce a line though. The program may need a bit more audio in than most.
I like to use the FFT display a signal shows up as bump which can be clicked on to set the frequency and then the AFC takes over.

73 Eddie
 
On 15/03/2013 20:30, Gary - G4WGT wrote:

Hi Eddie,

 

Trying to run GMSK here but cannot see anything on the waterfall on Rx, when I go to Tx I see my mode trace in strong colours. The waterfall is black & not showing the usual noise or signal traces. I have set to the external sound card I normally use with the TS-440 on LF & MF. All OK with other software.

 

Any clues please.

 

73, Gary - G4WGT.

 

 

----- Original Message -----

From: g3zjo

To: rsgb_lf_group@blacksheep.org

Sent: Friday, March 15, 2013 7:22 PM

Subject: Re: LF: GMSK on 476.100

Ooops Sorry

476.100KHz

On 15/03/2013 17:35, g3zjo wrote:

Running GMSK on 467.100 Beacon 15.625 Hz Wide

Dial 474.200KHz cursor 1900Hz

Software MMVari by JE3HHT. The install comes up with a language warning (it can use Varicode Extended Japanese character set) this can be ignored.

Sound Card sample  rate 48KHz..

Reports welcome

73 Eddie G3ZJO