Re: D.S.P. Software

Mike Hunt wrote:
Steve H wrote:
Mike Hunt wrote:
Has anyone used DSP software in conjunction with older tranceivers ?
I am looking to try something to use the line in on my shack pc soundcard, are there any programmes that work well.
I have googled the obvious ones but cant find anything that is suitable.
Any suggestions please..
Have a look at http://mmhamsoft.amateur-radio.ca/ . Click on the link to DSP Filter. Works well with my old RA17 and TS520S and the CW filter does a good job of improving my old rather wide IC211.

Steve H
Steve, how have you taken the o/p into the soundcard, via the mic or the low level line in ?
My 520se has a low level o/p from a phone patch provision
.. So I will try that into the s/c line input
I take the output from the LS socket via a 1 to 1 isolating transformer from an old BT private wire adapter with a 10K pot on the output to the line in on the sound card (cheap sound blaster audiology). Even works with the laptop via the mic connector but the built in sound card is poor.


Steve H
.

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