Re: [Freetel-codec2] FreeDV SDR transmitter and receiver with GNU radio

2019-09-21 Thread Adrian Musceac
Nevermind my question about the gains, I had way too high audio gain on input to FreeDV which was distorting the sound. With the correct setting everything is fine. On September 21, 2019 3:14:37 PM UTC, walt...@k5wh.net wrote: >Adria, > > > >Yes we do use FreeDV on LSB for frequencies below

Re: [Freetel-codec2] FreeDV SDR transmitter and receiver with GNU radio

2019-09-21 Thread Adrian Musceac
rent ways to use FreeDV, and enjoy hearing about the great >efforts. > > > >Very well done, and thanks for sharing your progress with us. > > > > > >Walter/K5WH > > > >From: Adrian Musceac >Sent: Saturday, September 21, 2019 10:50 AM >To: freet

Re: [Freetel-codec2] FreeDV SDR transmitter and receiver with GNU radio

2019-09-21 Thread walterh
-codec2@lists.sourceforge.net Subject: Re: [Freetel-codec2] FreeDV SDR transmitter and receiver with GNU radio Hi Walter, Thanks for the info, I'll add the correct filters for LSB. I'm not using it for Taurus-1, this is still experimental and not ready to be deployed on anything serious. For LEO

Re: [Freetel-codec2] FreeDV SDR transmitter and receiver with GNU radio

2019-09-21 Thread Adrian Musceac
Hi Walter, Thanks for the info, I'll add the correct filters for LSB. I'm not using it for Taurus-1, this is still experimental and not ready to be deployed on anything serious. For LEO sattelite usage on FreeDV, I need to add Doppler tracking like I have for the other modes. This is a

Re: [Freetel-codec2] FreeDV SDR transmitter and receiver with GNU radio

2019-09-21 Thread walterh
Adria, Yes we do use FreeDV on LSB for frequencies below 10mhz. Perhaps I did not understand your setup completely, but it seems to be using UHF that your transmitting on. Are you setting this up for the Taurus-1 satellite? Ie.. UHF FM uplink and ssb codec-2 downlink? I have