Welcome to the FlexRadio Community! Please review the new Community Rules and other important new Community information on the Message Board.
The latest SmartSDR Software:
SmartSDR v4.2.20 | SmartSDR v4.2.20 Release Notes
SmartSDR v3.10.15 | SmartSDR v3.10.15 Release Notes
The latest 4O3A Genius Product Software:
The latest 4O3A Genius Product Software and Firmware
SmartSDR v4.2.20 | SmartSDR v4.2.20 Release Notes
SmartSDR v3.10.15 | SmartSDR v3.10.15 Release Notes
The latest 4O3A Genius Product Software:
The latest 4O3A Genius Product Software and Firmware
How to Receive Technical Support::
If you are needing assistance with FlexRadio products, 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.
If you are needing assistance with FlexRadio products, 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.
6400M - Can't hear audio on PC
Options
Rod KI7CQ
Member
Just got 6400M, everything is installed and working. Have radio connected to the wired network in my house. On a Dell Deskstop PC, I am running SmartSDR and can't hear the audio in the PC speakers. I have tried suggestions in other posts, but haven't got it working yet.
I am running latest software on website. 6400M also has the same software.
Just wondering in anyone has new information.
Thanks.
I am running latest software on website. 6400M also has the same software.
Just wondering in anyone has new information.
Thanks.
0
Answers
-
try plugging the speakers into the 6400M.
0 -
2 things, and this should fix it.
- Make sure you Windows default speakers are still the Default ones. Right click on the speaker in the bottom right and select Playback devices. SmartSDR plays back on the Default Audio Device.
- Click on PC Audio in the top of SmartSDR.

Both items 1 and 2 have to happen to hear Radio audio on your PC.
Mike
0 -
Great. You made my day. I did not have the PC Audio button clicked on.
Thanks.
1
Leave a Comment
Categories
- All Categories
- 401 Community Topics
- 2.2K New Ideas
- 685 The Flea Market
- 8.6K Software
- 195 SmartSDR+
- 6.6K SmartSDR for Windows
- 200 SmartSDR for Maestro and M models
- 456 SmartSDR for Mac
- 278 SmartSDR for iOS
- 268 SmartSDR CAT
- 220 DAX
- 395 SmartSDR API
- 9.6K Radios and Accessories
- 102 Aurora
- 347 FLEX-8000 Signature Series
- 7.2K FLEX-6000 Signature Series
- 994 Maestro
- 58 FlexControl
- 872 FLEX Series (Legacy) Radios
- 970 Genius Products
- 481 Power Genius XL Amplifier
- 357 Tuner Genius XL
- 132 Antenna Genius
- 321 Shack Infrastructure
- 226 Networking
- 482 Remote Operation (SmartLink)
- 144 Contesting
- 845 Peripherals & Station Integration
- 147 Amateur Radio Interests
- 1.1K Third-Party Software
