[App_rpt-users] Distorted audio

[Andreas Pleschutznig]

Hi Keith,

The way this sounded like was as if the audio is was hacked into 20ms pieces and every other piece was missing. I am pretty sure it is the combination of the specific MB and the SSD that was not OK together. That was the first problem I had with this SSD, and I am sure each of the devices on its own is perfectly fine, just not together. 


--
Andreas Pleschutznig, Cell: (832) 633-7817, Sent: MacBook
 KA5PLE, Allstar: 29841, Echolonk: 884823

On Sep 21, 2013, at 7:29 PM, Keith Goobie <keith at goobie.org> wrote:

> Andreas
> 
> Can you describe what the distortion sounded like.   We are running an SSD here, but it has been good for us.
> 
> Keith
> 
> 
> On 9/21/13 8:22 PM, "Andreas Pleschutznig" <andy at ple.org> wrote:
> 
>> Though I should report back. I believe I fixed my distorted audio problem, and while doing so found a minor bug in app_rpt.c
>> 
>> Last week I needed to make some changes here and so I took the SSD I was using as the disk for the node out and replaced it with a real small 20GB hard disk. I know this is WAY too much, but that was the smaller one I had at home and so…
>> 
>> So I re-installed the node, uploaded the config file, EXACTLY the way they were and the distorted audio is gone. Since the ONLY thing I changed in my hard way setup, and the bug I found in app_rpt has/had nothing to do with audio delivery, the kernel is the same, … logical deduction dictates if you eliminate everything else the remaining difference is most likely the culprit. In my case a perfectly functioning SSD. The only thing I can imagine is that maybe it was too fast, maybe it triggered some SATA3 (6GHb/s) bug, or maybe the MB I have is not really happy with the fast SATA or, … in any case, since I switched to to the real hard disk instead of the small SSD (which I has no real use for anyway, because its only a 40GB) the node works flawlessly. 
>> 
>> Thanks to everyone offering help, it really helps getting all those ideas, and maybe the folks that have distorted audio as well can look at their HD setup, maybe its something similar.
>> --
>> Andreas Pleschutznig, Cell: (832) 633-7817, Sent: MacBook
>>  KA5PLE, Allstar: 29841, Echolonk: 884823
>> 
>> On Sep 11, 2013, at 9:07 PM, Ryan Gross <n3ssl at yahoo.com> wrote:
>> 
>>> Ran into this problem a while ago and was found the URI interface was the problem with similar symptoms. Is this happening in duplex or simplex with audio ?
>>>  
>>> Ryan n3ssl 
>>> _______________________________________________
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>>> App_rpt-users at ohnosec.org
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>> 
>> 
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> 
> -- 
> keith at goobie.org
> Keith Goobie
> Richmond Hill, ON, CANADA

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