preproc/1_beats-crop/README.md

Two-stem demixing.

Installation

source install.sh

running

python main_beat_nn.py # much fater than main_beat.py (madmom)
python main_crop.py
python main_filter.py

Monitoring

• for each full-length song
  • GPU:
    • cpu: no
    • gpu: ~1G
  • Time: ~90 seconds

BeatNet v.s. Madmom

• w5HP2Xcy_eQ: 4m30s
  • beatnet (cpu): 8 sec
  • beatnet (gpu): 15 sec
  • madmom: 60 sec
• 7_bo2zs50bg: 10m34s
  • beatnet (cpu): 13 sec
  • beatnet (gpu): 13 sec