Hey Pierre,

Not noticed any particular change in performance as of yet though my Pi is in a constant state of flux.

My limited understanding is that the updated alsa driver now has direct access to the Pi's audio hardware rather than a software workaround where access to the audio stream was routed through the gpu, this should trim some latency.

On my rev1 board I only use alsa but the rev2's have jack though haven't updated those ones yet.

Will let you know if anything noticeable pops up.

Sorry can't be more specific.

Julian


On 8 May 2013 14:33, Pierre Massat <pimassat@gmail.com> wrote:
hi Julian,

Could you please tell us what difference this makes in terms of performance ? Do you use JACK ? Is this any better than with Pd only ?

Cheers,

Pierre.


2013/5/8 Julian Brooks <jbeezez@gmail.com>
Thanks to Dan for the
'update alsa mmap' command'
Thought I'd buggered up my install until I ran that command, now all happy again.

Julian


On 4 May 2013 20:18, Julian Brooks <jbeezez@gmail.com> wrote:
Not tested as of yet but anything that squeezes a bit more audio performance out of the RPi is to be welcomed.

rpi-update ahoy,

Julian


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