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

From: Roger Lapthorn

To: [email protected]

Sent: Saturday, January 12, 2013 5:15 PM

Subject: LF: Re: What is the best QRSS software to allow QRSS to be generated as an AUDIO tone?

Thanks for replies so far, but I am still unable to see how to output a QRSS audio tone e.g. from QRS or Multitone software to an external audio card like SignaLink USB when using a laptop with only USB interfaces. It seems quite a simple requirement so am surprised not to find this supported.

OK I could built an audio derived PTT keyer using the line out, but it would be so much simpler to use the SignaLink USB interface for all data modes and, as far as I can see, there is no software to support this. I am excluding Spectrum Laboratory, which I'm afraid I find very hard to use and remember how to use!

Help!

73s

Roger G3XBM

On 12 January 2013 13:20, Roger Lapthorn <[email protected]> wrote:

Some advice please.

What is the best available PC program that will allow me to generate a QRSS signal as an AUDIO tone so that I can use my SignaLink USB interface to my TX/transverter as I do for OPERA, JT9-x and WSPR with VOX keying?

I am about to build a new transverter for 136kHz to do some earth-electrode antenna tests and would like to be able to use the same interface..

73s
Roger G3XBM

--
http://g3xbm-qrp.blogspot.com/
http://www.g3xbm.co.uk
https://sites.google.com/site/sub9khz/
http://qss2.blogspot.com/

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http://g3xbm-qrp.blogspot.com/
http://www.g3xbm.co.uk
https://sites.google.com/site/sub9khz/
http://qss2.blogspot.com/
http://www.youtube.com/user/G3XBM