I've added a package to soa-aur which builds the wandboard kernel and
adds a patch to support higher sampling rates. The patch should support
88.2, 96, 176.4 and 192k but does us currently still using the clock
mechanism used by the default freescale kernel which means these
frequencies are not as accurate as they could be. I will look later at
moving to the audio pll (the downside of using this is that it impacts
other uses of the audio output so meaning the spdif and other outputs
need to be tied to the same frequency)
To test you are best to create a new image from the create-image script
which is now referenced from the first post in this thread. Once this
has installed itself, you should be able to ssh into the wandboard as
root (password root) and run the command below which will take some time
to complete as it is recompiling the linux kernel on the device.
Code:
--------------------
[root@alarm ~]# cd soa-aur/
[root@alarm soa-aur]# ./soa-install-wand-kernel.sh
--------------------
Once it has completed type:
Code:
--------------------
sync
reboot
--------------------
Let me know how you get on...
------------------------------------------------------------------------
Triode's Profile: http://forums.slimdevices.com/member.php?userid=17
View this thread: http://forums.slimdevices.com/showthread.php?t=101624
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