Drum Machine App Now Free for iPad

I'm gonna have to get this.  I quote from Synthtopia:

DM-1 – an drum machine app for iPhone and iPad – is now available as a free download.

DM-1 offers 5 main sections:

• THE STEP SEQUENCER  - turn on and off steps in your sequence with the tip of your fingers to create beats.
• THE DRUM PADS – play and record the beat .
• THE MIXER for quick and subtle sound mixing of your drum kits. Featuring settings for volume, pitch, sample length, custom drum kit element for each channel, mute and solo mode.
• THE FX TRACKPADS  - distort, modulate and transform your beats. The effects include: Overdrive, Reverb, Delay, Phaser, Formant, Texturizer, Robotizer, Filter, Dalek filter and Compressor.
• THE SONG COMPOSER allows you to quickly make a song with the beat patterns you have created.

Key Features:

• 86 vintage and produced drum kits, mastered at in-house Fingerlab Sound Studios
• Samples Import from iPod Library, microphone, DropBox, AudioCopy and iTunes shared folder
• Time signature
• 16 or 32 Steps per patterns

More features and tech specs here.