Short description of Sloud UB Composer 1.0: The program converts: voice to MIDI in real-time, wav to MIDI. Recognizes sung notes and transforms it to MIDI score. Voice frequency range: from 100 to 1500 Hz. Note range: from A2 to F#6. Conversion delay (in real-time): 30 ms. Opening files: PCM(WAV). WAVE file sampling rate: from 8000 to 192000 Hz. WAVE file resolution: 8, 16 or 32 bps. Saving: Original voice: WAV. Converted voice: MIDI. Recognized score: MIDI.