Changeset 773a7f3 for python/demos/demo_tss.py

Timestamp:

Aug 20, 2016, 7:28:20 PM (8 years ago)

Author:

Paul Brossier <piem@piem.org>

Branches:

feature/autosink, feature/cnn, feature/cnn_org, feature/constantq, feature/crepe, feature/crepe_org, feature/pitchshift, feature/pydocstrings, feature/timestretch, fix/ffmpeg5, master, pitchshift, sampler, timestretch, yinfft+

Children:

6a72ff0

Parents:

1bd8334

Message:

python/demos/demo_tss.py: improve default parameters, exit before plotting

File:

• python/demos/demo_tss.py (modified) (3 diffs)

python/demos/demo_tss.py

@@ -11 +11 @@
     samplerate = 44100
     win_s = 1024       # fft size
-    hop_s = win_s // 4 # block size
-    threshold = 0.5
+    hop_s = win_s // 8 # block size
 
     f = source(sys.argv[1], samplerate, hop_s)
@@ -22 +21 @@
     t = tss(win_s, hop_s)       # transient steady state separation
 
-    t.set_threshold(threshold)
+    t.set_threshold(0.01)
+    t.set_alpha(3.)
+    t.set_beta(4.)
 
     read = hop_s
@@ -36 +37 @@
 
     del f, g, h                           # finish writing the files now
+    sys.exit(0)
 
     from demo_spectrogram import get_spectrogram