n-Track Tuner Pro [Pro]

n-Track Studio is a powerful portable music creation app that turns your Android device into a full-fledged recording studio and bit creator. Record an almost unlimited number of audio, MIDI and drum tracks, mix them while playing and add effects: from guitar amplifiers to VocalTune and reverb. Edit songs, share them online, and join the Songtree community to collaborate with other artists.

How it works:
• Record the track using a built-in microphone or external audio