Multi track audio recorder on Android (unfinished project)

Simple multi track audio recorder with sound effects.

Features:

• Google's ExoPlayer 2 as sound engine.
• Record, save, load and edit audio.
• XY-pad for real-time sound effects.
• Recycle view for file loading.
• An endless amount of sound tracks, with dynamically created tabs.
• BPM locked recording and sample stretching.
• Metronome.

Example use cases

• You can lock a track to record at a certain BPM for x amount of bars, counting you in with a metronome. Use this to sample a beat, with each instrument / sample playing at each track. You can have an endless amount of tracks.
• You can record yourself playing guitar on Track 1, and then record your singing on Track 2 while listening to the previously recorded guitar track.

Screenshots:

Main window with sliders

XY-Pad for real-time effects

Recycleview file browser