Welcome to the FlexRadio Community! Please review the new Community Rules and other important new Community information on the Message Board.
Need the latest SmartSDR or 4O3A Genius Product Software?
SmartSDR v3.9.19 and the SmartSDR v3.9.19 Release Notes
SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
The latest 4O3A Genius Product Software and Firmware
SmartSDR v3.9.19 and the SmartSDR v3.9.19 Release Notes
SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
The latest 4O3A Genius Product Software and Firmware
If you are having a problem, please refer to the product documentation or check the Help Center for known solutions.
Need technical support from FlexRadio? It's as simple as Creating a HelpDesk ticket.
Need technical support from FlexRadio? It's as simple as Creating a HelpDesk ticket.
FreeDV tutorial
ON5AM
Member ✭✭
I installed the FreeDV waveform. I have the Slide A with FDV mode. But when I transmit, I have some noise but not my voice. I suppose, the audio setup is wrong.
Can you help me ?Can you give me screenshots?
Thanks
Can you help me ?Can you give me screenshots?
Thanks
0
Answers
-
Make sure you have DAX turned off and MIC set for your audio input
0 -
Thank for reply.
One question : does the microphone put in the Pc or in the flex ?
0 -
Flex mic0
-
Is it correct ?
0 -
You do NOT need to run the PC software. freeDV is built into the waveform. It does all the encoding and decode of freeDV.0
-
Ah ok, I tried without the Pc software with simply FDV option.
But there are nobody who try this mode at this moment . I waiting for.
0 -
Try 3625 Khz on monday, wednesday and friday 16:45 local time and on sunday at 11:00 hrs local tiime. All in LSB, NOT USB !!! That's where the Flex comes into trouble: your Flex goes to USB on 160m, 80m and 40m. That's WRONG. Freedv is NOT a digital mode. It is LSB or USB, depending on the band you are using, with digitized audio fed to the microphone input.
73, Hans PA0HWB
1 -
What is the fix for the rig in USB? I can switch to LSB on 3.625, but when I switch to Free DV to automatically goes back to USB. What am I missing here?0
-
From the Flexradio waveform there no fix to work on 160m, 80m and 40m because there LSB has to be used instead of the preprogrammed USB in the FDV waveform.
That's why we in The Netherlands are using the program FREEDV.EXE as can be downloaded on freedv.org. Best 73, Hans PA0HWB
0 -
I will try it Hans, thanks and vy 73!
Bill
0
Leave a Comment
Categories
- All Categories
- 338 Community Topics
- 2.1K New Ideas
- 607 The Flea Market
- 7.9K Software
- 6.3K SmartSDR for Windows
- 170 SmartSDR for Maestro and M models
- 401 SmartSDR for Mac
- 264 SmartSDR for iOS
- 247 SmartSDR CAT
- 185 DAX
- 371 SmartSDR API
- 9.1K Radios and Accessories
- 19 Aurora
- 190 FLEX-8000 Signature Series
- 7.1K FLEX-6000 Signature Series
- 913 Maestro
- 53 FlexControl
- 859 FLEX Series (Legacy) Radios
- 886 Genius Products
- 450 Power Genius XL Amplifier
- 320 Tuner Genius XL
- 116 Antenna Genius
- 281 Shack Infrastructure
- 197 Networking
- 442 Remote Operation (SmartLink)
- 137 Contesting
- 741 Peripherals & Station Integration
- 137 Amateur Radio Interests
- 954 Third-Party Software