RECStudio

Welcome to RECStudio, an experimental audio to MIDI platform.

Capabilites:

• Recording audio in WAV
• WAV to MIDI conversion
• Recording Playback
• MIDI playback using different instruments
• Viewer to visualize generated MIDI
• Versatile MIDI generation parameters
• BPM autodetection and optional override
• Light and dark modes that save on close
• Seamless transition between panels
• Modern look and feel

Homepage

Recorder and player

Midi generation

Limitations:

• Some instruments have sound profiles(timbre) that make it hard to analyze and put a definitive note to.
• Works best with Flutes and wind instruments, Piano, Guitar.
• May struggle with percussive instruments (Xylophone...)
• Will have trouble processing lower pitch instruments (Bass, Cello...)
• Will not process multiple notes playing at once. It will only detect the loudest note/frequency during FFT analysis
  • Will add multi-note detection in the future
• Users need to play as perfectly as possible for best result
• Users must play using constant BPM. Ex. Classical guitar with Rubato (variable tempo) may struggle with MIDI generation
• MIDI generation may struggle with very dynamic rhythms such as third notes

API/Libraries used:

• jMusic
• QuiFFT
• TrackAnalyzer
  • Commons math 3 (library for track analyzer)
  • jtransforms (library for track analyzer)
• Flat Laf (UI Look and feel)
• jAudio
• Commons io
• Swing libraries
  • jGoodies
  • migLayout