[LAD] Embedded linux board

Lee Revell rlrevell at joe-job.com
Mon Aug 20 18:23:17 UTC 2007

On 8/20/07, Jon Smirl <jonsmirl at gmail.com> wrote:
> It is somewhat computationally intensive to drive USB audio. For
> example the IPX425 used in the NSLU2 can just barely do it. USB audio
> runs at 48K and most music is 44.1K, you need to resample it. Make
> sure the board has DMA support for the USB channel or it is never
> going to work.

For a live effects unit you would want to run at 48Khz, as there's no
requirement to play CDs or audio files.


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