Welcome to the new FlexRadio Community! Please review the new Community Rules and other important new Community information on the Message Board.
Need the latest SmartSDR, Power Genius, Tuner Genius and Antenna Genius Software?
SmartSDR v3.8.23 and the SmartSDR v3.8.23 Release Notes
SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
Power Genius XL Utility v3.8.9 and the Power Genius XL Release Notes v3.8.9
Tuner Genius XL Utility v1.2.11 and the Tuner Genius XL Release Notes v1.2.11
Antenna Genius Utility v4.1.8
SmartSDR v3.8.23 and the SmartSDR v3.8.23 Release Notes
SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
Power Genius XL Utility v3.8.9 and the Power Genius XL Release Notes v3.8.9
Tuner Genius XL Utility v1.2.11 and the Tuner Genius XL Release Notes v1.2.11
Antenna Genius Utility v4.1.8
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.
6400M Loss of Audio

Craig Kolk
Member ✭✭
I have had this problem a number of times. Running a 6400M with no PC connected. Using external amplified stereo speakers. I will suddenly lose my audio. I can switch slice and still no audio. Turn on internal speaker, no audio. The only thing I find to work is rebooting the radio.
What am I missing?
Thank you,
73,
Craig
What am I missing?
Thank you,
73,
Craig
0
Answers
-
Hi Craig, My Creative T10 speakers "time out" after a while of low audio. I just need to temporarily crank the audio up and back for them to reactivate. Very annoying...
What speakers are you using? Do they have this power down "feature" like the Creative speakers?
0 -
[{"insert":"Thank you for your reply. Not home so I can’t tell you the brand speakers I’m using. This happens when using the radio. Even if I turn on the internal speaker no change. I don’t believe there is a time out option. \n"}]0
-
The speaker system is a PreSonic.0
-
Hi Craig, I would try a factory reset after exporting all profiles. If that doesn't help, then it is probably time to submit a help desk ticket.
0 -
Thank you Len, 73 Craig0
Leave a Comment
Categories
- All Categories
- 300 Community Topics
- 2.1K New Ideas
- 553 The Flea Market
- 7.6K Software
- 6.1K SmartSDR for Windows
- 149 SmartSDR for Maestro and M models
- 378 SmartSDR for Mac
- 253 SmartSDR for iOS
- 239 SmartSDR CAT
- 176 DAX
- 361 SmartSDR API
- 8.9K Radios and Accessories
- 7K FLEX-6000 Signature Series
- 69 FLEX-8000 Signature Series
- 874 Maestro
- 46 FlexControl
- 849 FLEX Series (Legacy) Radios
- 820 Genius Products
- 427 Power Genius XL Amplifier
- 286 Tuner Genius XL
- 107 Antenna Genius
- 255 Shack Infrastructure
- 176 Networking
- 414 Remote Operation (SmartLink)
- 131 Contesting
- 666 Peripherals & Station Integration
- 128 Amateur Radio Interests
- 897 Third-Party Software