[Consortium] Surround Sound Preamp and Electronic Crossover

[Daniel James]

Hi Alan,

> I wish to implement a bi-amplified electronic crossover for my main
> speakers (the sound card has 7.1 channels so there are enough channels
> for a     5.1 channel system with the bi-amplification) using software
> and my sound card.

This is definitely possible, see for example
http://rtaylor.sites.tru.ca/2013/06/25/digital-crossovereq-with-open-source-software-howto/

and

http://www.freedesktop.org/wiki/Software/PulseAudio/Documentation/User/Recipes/ActiveSpeakerCrossoverLADSPA/

Cheers!

Daniel