Re: Continuous Recording

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Clemens Ladisch schrieb am 06.03.2015 um 08:34:
> Alexandre Ratchov wrote:
>> On Thu, Mar 05, 2015 at 09:39:17AM -0800, Robin _ wrote:
>>> does anyone know of a readymade open source program for 24/7/365
>>> logging?
>>

If JACK programs are an option: How about Rotter?
http://www.aelius.com/njh/rotter/

I think it was designed exactly for that purpose. It's lightweight and
was running stable when I tested it (ages ago).

Best, Friedrich

>> AFAICS, any program recording raw samples could do the job
>> (arecord, sox, etc...)
>>
>> The problem is how to always keep available space on the
>> filesystem. The simpler option would to record to a unix pipe and
>> then store data into 1-day long files without closing the pipe (for
>> instance with the dd utility). Then, from time to time move old
>> files away to free space.
> 
> arecord automatically creates a new file when the old file becomes
> too big (2 GB for .wav) or exceeds the length specified with the
> --max-file-time option.
> 
> 
> Regards,
> Clemens
> 
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