n-Track studio can now like Audio Evolution Mobile record low latency high quality audio through a USB soundcard.
It also have included General Midi instruments that you can sequence/record on midi tracks.
There is two options to buy n-Track Studio one cheaper version that have in-app purchases to chose from or the full version directly with all the goodness activated directly.
It is fully interactive with the desktop DAW that the company makes which am a very interesting cheap good alternative to more expensive DAW's.
Android is definitely moving forward!
Play Store info:
-----------------------------------------------------------------------------------------------------------------------------------
• Support for USB audio devices, stereo & multichannel *
• not all devices are supported: USB compatibility chart available at http://goo.gl/R7l3Yb
• MIDI tracks with Piano-Roll editing window *
• Built-in General MIDI synth *
• Support for USB MIDI keyboards & controllers *
*Features available as in-app purchases
----------------------------------------------------------------------------------------------------------------------------------
n-Track Studio
n-Track Studio PRO
Website with information about the Desktop DAW:
http://ntrack.com/