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Burst of Noise After Transmit

Rich, K0PIR
Rich, K0PIR Member
edited July 2019 in FLEX Series (Legacy) Radios
I have a Flex 1500 and I'm running PowerSDR v2.7.2. The NB does a great job at cancelling out the noise, but there is a lag after transmit and it appears the NB takes about .5- 2 seconds to really come back on. So after I unkey the mic I experience a burst of noise and then the NB kicks in a takes it out.

Could it be a latency issue? I have played with the USB Driver Buffer, Audio Buffer Size and the DSP Buffer Size for Phone. Nothing seems to help.

Any ideas?

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