Different Beeps

LeoeL

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Maybe somebody answered already but...
When A129 Pro beeps which is the difference between fast beeps (at the beginning) and slow beeps (after few seconds) ?
 

DAP

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Two Viofo 129 PRO cameras and a Tesla Model 3 4 Channel
nobody knows, and viofo isn't telling. This is part of the problem.
 
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JoePGM

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maybe other could help if you could upload a video and show it...
 
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LeoeL

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Sorry but when it happens I'm driving.
Fast beeps last few seconds.
 

programatix

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Viofo A129 Duo, Viofo A129 Pro Duo
My guess is that the CPU was busy when it beeped, thus sometimes the interval is short and sometimes its long.

The beep pseudo code is usually as follow (example of double beep)
- play beep audio (1st beep)
- thread wait or while loop
- play beep audio (2nd beep)

So during the "thread wait or while loop", if the CPU happens to be busy (or waiting for some component to finish its work), then it will cause it to be longer, thus slower beeps.

Sent from my SM-N975F using Tapatalk
 
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LeoeL

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but faster beeps happen before the slower ones.
 

Velvetfoot

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Just curious, do these beeps happen even when key beeps are turned off?
(Don't even know if that is an option, I have new A119v3, where key beeps can be turned off. Haven't heard beeps, thank Goodness.)
 
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