[alsa-devel] laptop multichannel ethernet OR PCMCIA sound cards

Eliot Blennerhassett eblennerhassett at audioscience.com
Wed Jul 1 12:24:14 CEST 2009

Matt Flax wrote:
> We are after an ultra low latency connection to a multichannel in/out
> sound card for a laptop. We want a portable system and don't want to
> network to a different computer to achieve this goal.
> As we are after ultra low latency, we are interested in both PCMCIA and
> ethernet (gigabit) solutions.
> Is anyone aware of any such ultra low latency hardware ?

Can you define what you require.

Do you want analog or digital audio I/O?

Do you need low latency in, out or both?

What samplerates do you need?

What latency would be acceptable (say how many milliseconds or 



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