[linux-audio-user] Advice needed re: latency tuning/optimization, esp. video

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, Feb 18, 2004 at 06:52:26AM -0800, davidrclark@xxxxxxxxxxxxx wrote:
> As a footnote, Steve Harris mentioned that the Live! cards resample, even
> at 48 Ksamples/sec.  Well, the signal path may include resampling, but
> technically, the interpolation algorithms used should reproduce the input
> exactly.  So in fact, there should be no difference.  In other words, don't

It doesnt appear to - a friend of mine has been poking his to try and
figure out whats going on. If you send a 48k impulse through it comes back
with clear resampling symptoms.

The effect is not particularly audible, but its not preserving the bits. I
can definatly believe that the 44.1 -> 48 is more audible.

- Steve

[Index of Archives]     [Linux Sound]     [ALSA Users]     [Pulse Audio]     [ALSA Devel]     [Sox Users]     [Linux Media]     [Kernel]     [Photo Sharing]     [Gimp]     [Yosemite News]     [Linux Media]

  Powered by Linux