linuxaudio.org

Johannes Kroll:

quoted text
> Ok, if there were such a project already I guess one of you would

> know. I also found nothing on the web so there probably is none. But

Perhaps something like
http://lists.linuxaudio.org/pipermail/linux-audio-dev/2009-November/0247...
I'm going forward with it in a kind of glacial pace.

Have a look at:
http://turkos.aspodata.se/git/openhw/arm_mcu/

http://turkos.aspodata.se/git/openhw/libarm/
...

quoted text
> A development board like the stellaris launchpad could be a good

> starting point for a prototype. It has an 80 MHz ARM CPU with floating

> point, a few KB of RAM, some flash storage for code, and the ADCs

> should be perfectly ok for audio. It's only 13 US$, and I have a

> couple of them here.

> http://www.ti.com/ww/en/launchpad/stellaris_head.html?DCMP=stellaris-lau...

Yes, but if you want something open source, where do you have any

suitable libs for stellaris?

There is preliminary support in http://libopencm3.org/ (under lm3s)

but I don't think it is ready for prime time.
...

quoted text
> The DSO nano quad is an open source oscilloscope with 2 analog inputs

> with more bandwidth than any audio recorder would need:

> http://www.seeedstudio.com/depot/dso-quad-4-channel-digital-storage-osci...

...

It uses a STM32F103VCT6:
 http://www.st.com/internet/com/TECHNICAL_RESOURCES/TECHNICAL_LITERATURE/...
It should be doable to design something around that.
Regards,

/Karl Hammar
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