def start_sc(self): try: sc.start(verbose=1, spew=1, startscsynth=1) except OSError: # in case we've already started the synth print 'QUIT!' sc.quit() print 'sfpath: ', self.sfpath self.bnum = sc.loadSnd(self.sfpath, wait=False) print 'bnum: ', self.bnum return 1
def start_sc(self):
try:
sc.start(verbose=1, spew=1, startscsynth=1)
except OSError: # in case we've already started the synth
print "QUIT!"
sc.quit()
print "sfpaths: ", self.sfpaths
for i, sfpath in enumerate(self.sfpaths):
bnum = sc.loadSnd(os.path.basename(sfpath), wait=False)
print "bnum: ", bnum
self.sfinfos[i]["bnum"] = bnum
return 1
def start_sc(self): try: sc.start(verbose=1, spew=1, startscsynth=1) except OSError: # in case we've already started the synth print 'QUIT!' sc.quit() print 'sfpath: ', self.sfpath for i, sfpath in enumerate(self.sfpaths): bnum = sc.loadSnd(sfpath, wait=False) print 'bnum: ', bnum self.infos[i]['bnum'] = bnum return 1
def main(): pygame.init() pygame.fastevent.init() pygame.midi.init() # initialize supercollider sc.start() game = Game() while game.running: game.clock.tick(60) game.update()
def setup():
global prevFrame, frame, mCamera
global mDetector, mCascade
global POWS, GPIOS, powVals, gpioVals
global mSynth
sc.start()
mSynth = sc.Synth("fmSynth")
#mSynth = sc.Synth("PMCrotale")
GPIO.setmode(GPIO.BCM)
for pin in (POWS+GPIOS):
GPIO.setup(pin, GPIO.OUT)
mCamera = Camera(CAM_RES)
mCamera.update()
frame = cv2.blur(cv2.cvtColor(mCamera.frame, cv2.COLOR_RGB2GRAY), (4,4))
prevFrame = frame
# Setup SimpleBlobDetector parameters.
mParams = cv2.SimpleBlobDetector_Params()
mParams.minThreshold = 16;
mParams.maxThreshold = 32;
mParams.filterByArea = True
mParams.minArea = 64
mParams.maxArea = 10e3
mParams.filterByConvexity = True
mParams.minConvexity = 0.001
mParams.filterByInertia = True
mParams.minInertiaRatio = 0.001
mDetector = cv2.SimpleBlobDetector(mParams)
mCascade = None
if len(sys.argv) > 1:
mCascade = cv2.CascadeClassifier(sys.argv[1])
else:
print "Please provide a cascade file if you want to do face/body detection."
import sc
import time, os
# we need to tell python where the scserver application lives, this
# changes between platforms and systems. You might need to edit it.
# exedir = 'usr/local' # where does scsynth live?
# sc.start(exedir, verbose=1, spew=1 )
sc.start(spew=1, verbose=1, startscsynth=0)
player2 = sc.Synth("StereoPlayer")
player2.bufnum = sc.loadSnd("aaa.wav", wait=True)
print "loading bufnum with ID", player2.bufnum
time.sleep(8)
player = sc.Synth("StereoPlayer")
player.bufnum = sc.loadSnd("numeros.wav", wait=True)
print "loading bufnum with ID", player.bufnum
time.sleep(8) # wait while both sounds play
sc.unloadSnd(player.bufnum)
sc.unloadSnd(player2.bufnum)
player.free()
player2.free()
sc.quit()
print 'quiting'
import sc
import time, os
""" just prints the value sent by scserver, in this case the playhead position in the sound
being 0 the begining and 1 the end of the sample
This is only because the StereoPlayer synthdef has coded a trigger object that sends periodically
the playhead location.
"""
# we need to tell python where the scserver application lives, this
# changes between platforms and systems. You might need to edit it.
#exedir = 'usr/local' # where does scsynth live?
# sc.start(exedir, verbose=1, spew=1 )
sc.start( spew=1 )
def dothis(msg) :
print 'play head at ', msg[3]
sc.register( '/tr', dothis ) # call dothis function when a /tr message arrives
player = sc.Synth( "StereoPlayer" )
player.bufnum = sc.loadSnd( "numeros.wav", wait=True )
print "loading bufnum with ID", player.bufnum
time.sleep(5) # wait while sound plays
sc.unloadSnd( player.bufnum )
player.free()
import sc
import time
print 'hello world........'
# we need to tell python where the scserver application lives, this
# changes between platforms and systems. You might need to edit it.
# exedir = 'usr/local' # where does scsynth live?
# sc.start(exedir, verbose=1, spew=1 )
sc.start( verbose=1, spew=1 )
sine = sc.Synth( "sine" )
sine.freq = 444
##sc.Synth( "sine" ).freq = 444 # <<<< in fact you could do this in this case
time.sleep(5) # stay here for 5 secs while sine plays
sine.free()
sc.quit()
print 'seeya world! ...........'
import sc
import time, random
sc.start(verbose=1, spew=1)
s = sc.sc.server
Latch = sc.Synth("Latch")
Latch = rate = 9
timeout = time.time() + 10 # 10 secs
while time.time() < timeout:
time.sleep(0.5)
Latch.rate(20)
Latch.free()
sc.quit()
print "cerrando"
import sc import time, os # we need to tell python where the scserver application lives, this # changes between platforms and systems. You might need to edit it. # exedir = 'usr/local' # where does scsynth live? # sc.start(exedir, verbose=1, spew=1 ) sc.start(spew=1, verbose=1, startscsynth=0) player2 = sc.Synth( "StereoPlayer" ) player2.bufnum = sc.loadSnd( "aaa.wav", wait=True ) print "loading bufnum with ID", player2.bufnum time.sleep(8) player = sc.Synth( "StereoPlayer" ) player.bufnum = sc.loadSnd( "numeros.wav", wait=True ) print "loading bufnum with ID", player.bufnum time.sleep(8) # wait while both sounds play sc.unloadSnd( player.bufnum ) sc.unloadSnd( player2.bufnum ) player.free() player2.free() sc.quit()
note that we just declare the ones that we need to set or manipulate. the rest will take the default
values listed above.
NOTE that stereo synthdefs take TWO chanels, so if you set out to 2. it will take 2 and 3 to
play the stereo. Be careful not to use chanels that are already taken by some other synthdef
0 and 1 are the default sound out chanels, setting a synthdef out to 0 means directing its sound
output to the sound card . Sound in from sounds card should be 5 and 6
"""
# we need to tell python where the scserver application lives, this
# changes between platforms and systems. You might need to edit it.
# exedir = '/usr/bin' # where does scsynth live?
# sc.start( exedir, verbose=1, spew=0 )
sc.start()
# sampler player
player = sc.Synth("StereoPlayer")
player.bufnum = sc.loadSnd("numeros.wav", wait=True)
player.rate = 0 # stopped now
print "loading bufnum with ID", player.bufnum
# delay
delay = sc.Synth("xiiDelay2x2")
delay.feedback = 0 # init paramenters that we will manipulate in this script
delay.fxlevel = 0
# octave
octave = sc.Synth("xiiOctave2x2")
octave.pitch1 = 0.1
import sc, time, os
sc.start(verbose=1)
time.sleep(3) # wait while sound plays
s = sc.sc.server ###################
s.sendMsg('/d_load', os.path.join(os.getcwd(),'synthdefs','StereoPlayer.scsyndef'));
time.sleep(1)
# no data at buffer index 500 -- silent synth
s.sendMsg("/s_new", "StereoPlayer", 1967)
time.sleep(1)
s.sendMsg('/b_allocRead', 1000, os.path.join(os.getcwd(),'sounds','numeros.wav'), 0, -1);
time.sleep(1)
# but here, of course
s.sendMsg("/n_set", 1967, "bufnum", 1000);
s.sendMsg("/n_set", 1967, "pos", 0.1);
s.sendMsg('/d_load', os.path.join(os.getcwd(),'synthdefs','sine.scsyndef'));
time.sleep(1)
import sc
import time
print 'hello world........'
# we need to tell python where the scserver application lives, this
# changes between platforms and systems. You might need to edit it.
# exedir = 'usr/local' # where does scsynth live?
# sc.start(exedir, verbose=1, spew=1 )
sc.start( verbose=1, spew=1, startscsynth=1 )
sine = sc.Synth( "sine" )
sine.freq = 444
##sc.Synth( "sine" ).freq = 444 # <<<< in fact you could do this in this case
time.sleep(5) # stay here for 5 secs while sine plays
sine.free()
sc.quit()
print 'seeya world! ...........'
import sc, time, os
sc.start(verbose=1)
time.sleep(3) # wait while sound plays
s = sc.sc.server ###################
s.sendMsg('/d_load',
os.path.join(os.getcwd(), 'synthdefs', 'StereoPlayer.scsyndef'))
time.sleep(1)
# no data at buffer index 500 -- silent synth
s.sendMsg("/s_new", "StereoPlayer", 1967)
time.sleep(1)
s.sendMsg('/b_allocRead', 1000,
os.path.join(os.getcwd(), 'sounds', 'numeros.wav'), 0, -1)
time.sleep(1)
# but here, of course
s.sendMsg("/n_set", 1967, "bufnum", 1000)
s.sendMsg("/n_set", 1967, "pos", 0.1)
s.sendMsg('/d_load', os.path.join(os.getcwd(), 'synthdefs', 'sine.scsyndef'))
time.sleep(1)
sh = stuff[2]
s.addMsgHandler("/b10s/blob", blob_handler)
s.addMsgHandler("/b10s/haar", haar_handler)
# just checking which handlers we have added
print "Registered Callback-functions are :"
for addr in s.getOSCAddressSpace():
print addr
# Start OSCServer
print "\nStarting OSCServer. Use ctrl-C to quit."
st = threading.Thread(target=s.serve_forever)
st.start()
sc.start(spew=1)
# sine = sc.Synth( "sine" )
Latch = sc.Synth("Latch")
try:
while True:
now = time.time()
if (now - lastLoop > LOOP_PERIOD):
lastLoop = now
Latch.rate = xb * 20 + 1
# sine.freq = xb*600+120
#sine.amp = yb*2+1
time.sleep(LOOP_PERIOD / 2)
except KeyboardInterrupt:
print "\nClosing OSCServer."
note that we just declare the ones that we need to set or manipulate. the rest will take the default values listed above. NOTE that stereo synthdefs take TWO chanels, so if you set out to 2. it will take 2 and 3 to play the stereo. Be careful not to use chanels that are already taken by some other synthdef 0 and 1 are the default sound out chanels, setting a synthdef out to 0 means directing its sound output to the sound card . Sound in from sounds card should be 5 and 6 """ # we need to tell python where the scserver application lives, this # changes between platforms and systems. You might need to edit it. # exedir = '/usr/bin' # where does scsynth live? # sc.start( exedir, verbose=1, spew=0 ) sc.start() # sampler player player = sc.Synth( "StereoPlayer" ) player.bufnum = sc.loadSnd( "numeros.wav", wait=True ) player.rate = 0 # stopped now print "loading bufnum with ID", player.bufnum # delay delay = sc.Synth( "xiiDelay2x2" ) delay.feedback = 0 # init paramenters that we will manipulate in this script delay.fxlevel = 0 # octave octave = sc.Synth( "xiiOctave2x2" ) octave.pitch1 = 0.1
import sc
import time
print 'hello world........'
# we need to tell python where the scserver application lives, this
# changes between platforms and systems. You might need to edit it.
# exedir = 'usr/local' # where does scsynth live?
# sc.start(exedir, verbose=1, spew=1 )
sc.start(verbose=1, spew=1, startscsynth=1)
sine = sc.Synth("sine")
sine.freq = 444
##sc.Synth( "sine" ).freq = 444 # <<<< in fact you could do this in this case
time.sleep(5) # stay here for 5 secs while sine plays
sine.free()
sc.quit()
print 'seeya world! ...........'
