The MIA Music Awards 2011 take place in London on 30 November, and celebrate the musical instrument industry's top achievers from the past year.

One of the awards that's going to be handed out is for Music Software of the Year, and this is being sponsored by Computer Music.

We've seen some fantastic new DAWs and plug-ins over the past 12 months, but which product deserves to be crowned as the very best? We've compiled the longlist below; vote now for your favourite.