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SmartSDR v3.7.4 and the SmartSDR v3.7.4 Release Notes | SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
SmartSDR v1.12.1 and the SmartSDR v1.12.1 Release Notes
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SmartSDR v3.7.4 and the SmartSDR v3.7.4 Release Notes | SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
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Power Genius XL Utility v3.8.8 and the Power Genius XL Release Notes v3.8.8
Tuner Genius XL Utility v1.2.11 and the Tuner Genius XL Release Notes v1.2.11
Antenna Genius Utility v4.1.8
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Modulation with PC NG
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Rick l
Member ✭✭
I recently purchased a new Flex Radio 6400. I am having difficulty getting my transmit audio from my PC to properly modulate the radio. I am using a mic-headphone which is plugged into the audio out and mic input of the PC. The problem is that in order to get the radio to modulate, like the local microphone does, I need to add 30db of boost in my PC mic recording settings. When I do add the boost the noise is so high that RF is transmitted. I also need to bring the mic gain to 100% on the radio. This is only a problem when using the PC on our LAN side. The mic headphone works well on skype and other recording devices. Does DAX need to be employed here?
Any help will be appreciated TX Rick0
Answers
-
DAX is not involved with PC Audio.
I'd make sure you have the latest sound card drivers installed on your PC as a first step.0 -
Thank you Tim I'll check it out0
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