##\example tu_004b_Realtime_Signal_viewer_customization.py #Visualization the signal!! # #\n\n <small>Click on each functions for more detail </small>\n import peaceaudio import peacevisual import gl import random buffersize = 128 wave = [] peaceaudio.init_peaceaudio_easy(buffersize) peacevisual.init_peacevisual(800,600) def callback(): global wave peaceaudio.generate() peaceaudio.writeBuffer() wave = peaceaudio.getBufferl()#Capture signal from left channel return 1 def viewsignal_callback(): peacevisual.beginDraw(gl.GL_LINES) for i in xrange(buffersize): peacevisual.setColor4f(random.random(),random.random(),random.random(),0.2) peacevisual.drawVertex2f(-0.9,0) peacevisual.drawVertex2f(0.9,wave[i]) peacevisual.endDraw() return 1
##\example tu_004a_Realtime_Signal_viewer.py #Visualization the signal!! # #\n\n <small>Click on each functions for more detail </small>\n import peaceaudio import peacevisual import gl wave = [] peaceaudio.init_peaceaudio_easy(256) peacevisual.init_peacevisual(800,600) def callback(): global wave peaceaudio.generate() peaceaudio.writeBuffer() wave = peaceaudio.getBufferl()#Capture signal from left channel return 1 def viewsignal_callback(): peacevisual.drawsignal(wave) return 1 track = peaceaudio.createStandTrack(waveshape=peaceaudio.wavetype.noise) mixer = peaceaudio.createMixer() mixer.addTrack(track) track.setvolume(0.5) peaceaudio.setMixer(mixer)
##\example tu_004a_Realtime_Signal_viewer.py
#Visualization the signal!!
#
#\n\n <small>Click on each functions for more detail </small>\n
import peaceaudio
import peacevisual
import gl
wave = []
peaceaudio.init_peaceaudio_easy(256)
peacevisual.init_peacevisual(800, 600)
def callback():
global wave
peaceaudio.generate()
peaceaudio.writeBuffer()
wave = peaceaudio.getBufferl() #Capture signal from left channel
return 1
def viewsignal_callback():
peacevisual.drawsignal(wave)
return 1
track = peaceaudio.createStandTrack(waveshape=peaceaudio.wavetype.noise)
mixer = peaceaudio.createMixer()
mixer.addTrack(track)
##\example tu_003a_Signal_viewer_basic_easy.py
#View generated signal, Easy!!
#
#\n\n <small>Click on each functions for more detail </small>\n
import peaceaudio
import peacevisual
import gl
peaceaudio.init_peaceaudio_easy(256)#Modify framesPerBuffer for different results
wave = []
def callback():
peaceaudio.generate()
peaceaudio.writeBuffer()
return 1
track = peaceaudio.createStandTrack()
mixer = peaceaudio.createMixer()
mixer.addTrack(track)
track.setvolume(0.5)
peaceaudio.setMixer(mixer)
peaceaudio.setCallback(callback)
peaceaudio.start()
raw_input("Press Enter to Continue")
wave = peaceaudio.getBufferl()#Capture signal from left channel
##\example tu_003a_Signal_viewer_basic_easy.py
#View generated signal, Easy!!
#
#\n\n <small>Click on each functions for more detail </small>\n
import peaceaudio
import peacevisual
import gl
peaceaudio.init_peaceaudio_easy(
256) #Modify framesPerBuffer for different results
wave = []
def callback():
peaceaudio.generate()
peaceaudio.writeBuffer()
return 1
track = peaceaudio.createStandTrack()
mixer = peaceaudio.createMixer()
mixer.addTrack(track)
track.setvolume(0.5)
peaceaudio.setMixer(mixer)
peaceaudio.setCallback(callback)
peaceaudio.start()
raw_input("Press Enter to Continue")
##\example tu_001a_makesound.py #Easiest way to generate sound!! # #\n\n <small>Click on each function for more detail </small>\n import peaceaudio peaceaudio.init_peaceaudio_easy() peaceaudio.beep()
##\example tu_004b_Realtime_Signal_viewer_customization.py
#Visualization the signal!!
#
#\n\n <small>Click on each functions for more detail </small>\n
import peaceaudio
import peacevisual
import gl
import random
buffersize = 128
wave = []
peaceaudio.init_peaceaudio_easy(buffersize)
peacevisual.init_peacevisual(800, 600)
def callback():
global wave
peaceaudio.generate()
peaceaudio.writeBuffer()
wave = peaceaudio.getBufferl() #Capture signal from left channel
return 1
def viewsignal_callback():
peacevisual.beginDraw(gl.GL_LINES)
for i in xrange(buffersize):
peacevisual.setColor4f(random.random(), random.random(),
random.random(), 0.2)
peacevisual.drawVertex2f(-0.9, 0)