Update examples

ideoforms · Nov 7, 2023 · 70a1cfc · 70a1cfc
1 parent a4177c1
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Showing 2 changed files with 13 additions and 7 deletions.
diff --git a/examples/buffer-play-example.py b/examples/buffer-play-example.py
@@ -5,16 +5,22 @@
 # Reads a stereo buffer from an audio file, and plays it through system output.
 #--------------------------------------------------------------------------------
 
-import signalflow as sf
+from signalflow import *
 import os
 
-graph = sf.AudioGraph()
+graph = AudioGraph()
 
-audio_path = os.path.join(os.path.dirname(__file__), "../audio/stereo-count.wav")
-buf = sf.Buffer(audio_path)
-player = sf.BufferPlayer(buf, loop=True)
+#--------------------------------------------------------------------------------
+# Read samples into a Buffer by passing the filename
+#--------------------------------------------------------------------------------
+audio_path = os.path.join(os.path.dirname(__file__), "audio", "stereo-count.wav")
+buf = Buffer(audio_path)
+print("Loaded buffer with %d channel(s), duration: %.1fs" % (buf.num_channels, buf.duration))
 
-print("Loaded buffer: %s" % buf)
+#--------------------------------------------------------------------------------
+# Begin looping playback
+#--------------------------------------------------------------------------------
+player = BufferPlayer(buf, loop=True)
 
 graph.play(player)
 graph.wait()
diff --git a/examples/granulation-example.py b/examples/granulation-example.py
@@ -15,7 +15,7 @@
 #------------------------------------------------------------------------
 # Load an audio buffer.
 #------------------------------------------------------------------------
-audio_path = os.path.join(os.path.dirname(__file__), "../audio/gliss.aif")
+audio_path = os.path.join(os.path.dirname(__file__), "audio", "gliss.aif")
 buf = Buffer(audio_path)
 clock = RandomImpulse(50)
 pos = WhiteNoise(1, min=0, max=buf.duration, interpolate=False)