20 Aug
2007
20 Aug
'07
4:23 p.m.
On 8/20/07, Jon Smirl <jonsmirl(a)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.
Lee