I haven't tested it all the way down to figure out bare minimum requirements, but it seems to work fine using a windows XP, 1 GHz machine ....... no soundcard problems yet .....

I'm re-writing it for VST and ASIO, which should give the best possible latency. I would recommend an audio device with native ASIO support then ... but it's not neccessary, I often run the program with my crappy MME driven conexant onboard soundcard (gateway computer).

It is not yet compatible with Macs, hope to get that done this fall.

The other really big improvement I would like to do (which will only be possible once the program is fully ASIO compliant), is to seperate the audio inputs, so that various instruments could play at once, but you could tell the computer to record and loop just one of them. This would be very valuable for a group of looping musicians (think of a full band where each member could seperately loop they're instrument ... but all the loops would stay synced).

Anyway ... I'm getting off track.

Thanks for the response .... please lemme know if you have any other questions.