i wanted to do some recording, so i need a drum emulator, most of the drum machine we found online is 1 pattern repeat. Is there any drum machine that can change few pattern, for example 1 for intro, 1 for verse, 1 for solo and so on. let say around 5 mins song.

if possible free version would be great, if not demo or trial is welcome too, oh ya, forgot to mention, it must can be save as .mp3 or .wav

another question, what is the best sw to do recording? currently i using audacity, any other recommendation? thanks!

Reason 3.0...... and use the built in Redrum program.......
It also has a built in sequencer so you can configure your drum patterns.

Fruity Loops should also do that, but I haven't tried it before.

allrite, will look for reason 3.0,

i tried FL, but abit complicated for me, need more time to learn, thanks man !