Adding first compositions.

README.md

@@ -1,4 +1,4 @@
 radiopyo
 ========
 
-Online radio station for music written in Python - radiopyo.acaia.ca
+Online radio station for music written in Python - http://radiopyo.acaia.ca

belangeo_Degradation.py

@@ -0,0 +1,81 @@
+#!/usr/bin/python
+
+"""
+Template for a RadioPyo song (version 1.0).
+
+A RadioPyo song is a musical python script using the python-pyo 
+module to create the audio processing chain. You can connect to
+the radio here : http://radiopyo.acaia.ca/ 
+
+There is only a few rules:
+    1 - It must be a one-page script.
+    2 - No soundfile, only synthesis.
+    3 - The script must be finite in time, with fade-in and fade-out 
+        to avoid clicks between pieces. Use the DURATION variable.
+
+belangeo - 2014
+
+"""
+from pyo import *
+
+################### USER-DEFINED VARIABLES ###################
+### READY is used to manage the server behaviour depending ###
+### of the context. Set this variable to True when the     ###
+### music is ready for the radio. TITLE and ARTIST are the ###
+### infos shown by the radio player. DURATION set the      ###
+### duration of the audio file generated for the streaming.###
+##############################################################
+READY = True           # Set to True when ready for the radio
+TITLE = "Degradation"    # The title of the music
+ARTIST = "belangeo"  # Your artist name
+DURATION = 120          # The duration of the music in seconds
+
+####################### SERVER CREATION ######################
+if READY:
+    s = Server(duplex=0, audio="offline").boot()
+    s.recordOptions(dur=DURATION, filename="radiopyo.ogg", fileformat=7)
+else:
+    s = Server(duplex=0).boot()
+
+
+##################### PROCESSING SECTION #####################
+# global volume (should be used to control the overall sound)
+fade = Fader(fadein=0.001, fadeout=10, dur=DURATION).play()
+
+env = CosTable([(0,0),(40,1),(500,.2),(8191,0)])
+env2 = CosTable([(0,0),(20,1),(500,1),(2000,.3),(8191,0)])
+
+met = Metro(.1,8).play()
+
+car = TrigChoice(met.mix(), [50]*12+[75,99]*2+[151], init=50, mul=RandInt(3,.3125,2,4))
+ind = SampHold(Clip(Sine(.02, 0, 3, 2), min=0, max=4), met, 1)
+amp = TrigEnv(met, env, .25, mul=[1,.5,.5,.5,.7,.5,.5,.5])
+fm = FM(car, [.25,.33,.5,.75], ind, amp)
+srscl = SampHold(Sine(.05, 0, .06, .1), met.mix(), 1)
+deg = Degrade(fm, 32, srscl)
+filt = Biquad(deg.mix(2), freq=5000)
+
+low = Biquad(filt, freq=200, mul=.3)
+b1 = Biquad(filt, freq=200, q=5, type=2)
+b2 = Biquad(filt, freq=500, q=5, type=2)
+b3 = Biquad(filt, freq=1000, q=5, type=2)
+b4 = Biquad(filt, freq=1700, q=8, type=2)
+b5 = Biquad(filt, freq=2500, q=8, type=2)
+
+delb1 = SDelay(b1, delay=.8, maxdelay=1)
+delb3 = SDelay(b3, delay=1.6, maxdelay=2, mul=.5)
+delb4 = SDelay(b4, delay=3.2, maxdelay=4, mul=.75)
+delb5 = SDelay(b5, delay=6.4, maxdelay=7, mul=.75)
+
+total = low+delb1+b2+delb3+delb4+delb5
+
+rev = WGVerb(total, feedback=.75, bal=.15, mul=fade*1.3).out()
+
+rumvol = TrigEnv(met[0]+met[4], env2, .39, mul=.4)
+rumble = Rossler(pitch=[.09,.09003], chaos=.25, mul=fade*rumvol).out()
+bass = Sine(freq=[40,40], mul=fade*rumvol*.25).out()
+
+#################### START THE PROCESSING ###################
+s.start()
+if not READY:
+    s.gui(locals())