Question : How to use an Echo Indigo IOx sound card in Ubuntu 10.04 Linux?

I want to use my Echo Indigo IOx sound card in Ubuntu 10.04, for which no official driver is available. I have the Expresscard version and a Dell e6400 laptop.

I found an old tread (http://ubuntuforums.org/archive/index.php/t-229778.html) but it seems to be outdated.

Answer : How to use an Echo Indigo IOx sound card in Ubuntu 10.04 Linux?

Can you paste any dmesg and/or /var/log/messages output after an attempted modprobe of snd_indigoio?  Also, what's in your /etc/modprobe.conf file?  Let's see if we can troubleshoot this.