fix baselines and sync parameters

.gitignore

@@ -63,3 +63,31 @@ docs/_build/
 
 # PyBuilder
 target/
+#### joe made this: http://goel.io/joe
+
+#####=== OSX ===#####
+.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+

IRM.py

@@ -60,8 +60,7 @@ def IRM(track, alpha=2):
 # initiate dsdtools
 mus = musdb.DB()
 
-# default parameters
-alpha = 2  # exponent for the ratio mask, take power spectrogram
+alpha = 2
 
 mus.run(
     functools.partial(IRM, alpha=alpha),

MIX.py

@@ -0,0 +1,27 @@
+import musdb
+
+
+def MIX(track):
+    """Mixture as Estimate
+    """
+
+    # perform separtion
+    estimates = {}
+    for name, target in track.targets.items():
+        # set accompaniment source
+        estimates[name] = track.audio / len(track.targets)
+
+    return estimates
+
+
+# initiate musdb
+mus = musdb.DB()
+
+
+mus.run(
+    MIX,
+    estimates_dir='MIX',
+    subsets='test',
+    parallel=True,
+    cpus=4
+)

MWF.py

@@ -126,5 +126,6 @@ def MWF(track):
     MWF,
     estimates_dir='MWF',
     subsets='test',
-    parallel=False,
+    parallel=True,
+    cpus=4
 )