[agl-discussions] About Sound Card(ak4613) Periodic sounds pause (about 80s)

thierry.bultel at iot.bzh thierry.bultel at iot.bzh
Tue Oct 16 15:27:15 UTC 2018


Hi , 

Thanks for reporting that issue. 

However, could you please be more specific about your setup ? 

- What is your runtime version ? Is it Eel or Flounder ? 

- What is the 4A audio role you use, if any ? 

- What is your gstreamer command line please ? 

Thanks for providing us with these additionnal information 

Best regards 

Thierry Bultel 

On 2018-10-16 12:15, Penggang Wei wrote:

> HI all: 
> 
> When I test the gstreamer through M3(AGL),  M3 is the receiving end of gstreamer, M3 is the receiving end of gstreamer(udpsink),  and another development board serves as the sending end of gstreamer(udpsrc). 
> 
> I listened to the sound received by the M3 side through the headset, and found that every 1min20s, there was a brief pause, and when other operations such as SSH connection also caused the same brief pause, the last brief pause cycle would start from this time, As in the following example : 
> 
> 0   ->  1min 20s     -> 2min 40s        -> 3min                       -> 4min 20s           ... 
> 
> Start -> voice pause    -> voice pause     -> SSH resolved voice pause      -> next voice pause    ... 
> 
> PHENOMENON : 
> 
> The sound that the M3 plays does not last, and there is always a periodic brief pause 
> 
> Anybody ever had this problem? Can you help me. 
> 
> Best wishes to you. 
> 
> Penggang Wei 
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