On Fri, 2014-03-28 at 19:02 -0500, Robert Nickels wrote: > The platform is a Raspberry Pi, and I'm aware it has > limitations, However, this problem has only popped up after a recent > upgrade/update, so I > suspect it's due to something that has been changed in the OS or kernel. > > I'm a ham radio operator, and use aplay to play audio from a simple > software defined radio app called rtl_fm that uses a cheap DVB-T dongle > as a wide band radio receiver. (If we can get this figured out, I'll be > happy to explain lots of cool things that can be done with it) Hi, I can confirm the same issue, although I was only playing radio from DVB streams so no SDR involved. Reverting the kernel back to a previous version with "rpi-update a91c44b2f022646424a55171151b6a64ed243642" solved it, but I never got around to determining what the actual problem was. There's a git repo (somewhere, I don't remember the URL) that contains the history. rpi-update will only update the kernel (and maybe firmware?) but not the OS, so I'm sure there's nothing broken in the tools and libraries. -- Peter Nelson <peter@xxxxxxxxxx>
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