[Jack-Devel] jackd on low memory embedded systems
Matt Flax
flatmax at flatmax.org
Mon Jul 20 02:16:13 CEST 2015
Thanks for the question.
Jack has network audio working well - this is a big bonus, as on these
limited systems you can't do too much audio processing as they have
limited resources and power.
Jack also uses LPC based compression over the network - which is
lossless. That is normally a minimum of 2 times compression.
Can you tell me how you would approach this ? I understand that by
getting rid of Jack, you would free up a large amount of already limited
memory on these devices ... but how would you do network audio in a
standard fashion ?
Matt
On 20/07/15 06:34, Harry van Haaren wrote:
> On Sun, Jul 19, 2015 at 2:40 PM, Matt Flax <flatmax at flatmax.org
> <mailto:flatmax at flatmax.org>> wrote:
>
> I can run jackd1 on this embedded system with very limited resources.
>
>
> I'm interested in why you're choosing JACK instead of "just" using the
> native (I'll presume ALSA) API for your audio backend? Not that I'm
> opposed to JACK - its a wonderful way of connecting audio applications
> in innovative and professional ways - but that doesn't mean its the
> best fit for every use case.
>
> Cheers, -Harry
>
> --
>
> http://www.openavproductions.com
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