Waldorf's Attack VST Drum synthesizer was one of the most successful there was back in 2001 when it was first released. Attack for iPad is imminent, and considering the march of technology over the last 14 years or so, is probably more powerful than the computer Attack was firs run on back in 2001.
Attack for iPad features and additional 16 step sequencer as well as the unique drum and synth sound engines. They've also included a sort of talking vocoder - good job as our presenters' poor voice was completely shot when we filmed this.
Attack on ipad is expected in the next couple of weeks via the iTunes store at around $17.99