Indigo DJ Dual Stereo notebook PCMCIA card for the mobile DJ

The Indigo DJ Dual Stereo 24 Bit Notebook PCMCIA card from Echo finally gives mobile DJs two independent 1/8-inch analog outputs, so you can set up your cue mix as normally in your headphones and send the master mix out to the house.
Each jack features 24-bit/96kHz D/A convertors for audiophile quality output. The Indigo DJ is compatible with all the big multi-track packages by making use of eight "virtual" outputs that get digitally mixed down to the physical outputs using an on-board DSP. Echo also bundles in "multi-client" drivers that enable more than one application to utilize the signal path simultaneously, so you can route audio from more than one program at a time through the Indigo DJ. You can pick one up at an Echo distributor for $180.