Author Topic: Audio Hiss Solved  (Read 244 times)

VE6WZ

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Audio Hiss Solved
« on: 2017-10-23, 17:34:00 »
Using both K3 twin and Yaesu FTdx-9000d radios with RCC1258 units for a long time I have had a bad audio hiss even with the volume turned to zero.

Solution: Do NOT use audio CODEC with 12 bit. I now use audio quality 2 which is 16 bit.
I found that even higher quality settings using 12 bit will cause audio hiss. 16 bit all ok.

I'm posting this in case others have the same problem.

de steve ve6wz.

cx6vm

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Re: Audio Hiss Solved
« Reply #1 on: 2017-11-19, 02:50:21 »
Hi Steve

thanks very much

just starting with remote and many things to improve. Is very noticeable the improvement changing from 12 to 16 bits!

73,
Jorge
CX6VM/CW5W