def louder():
left = BCAudio.getLeft()
right = BCAudio.getRight()
maxL = left[:]
maxR = right[:]
bigL = left[0]
bigR = right[0]
for i in range(len(left)):
if abs(left[i]) > abs(bigL):
bigL = left[i]
for i in range(len(right)):
if abs(right[i]) > abs(bigR):
bigR = right[i]
for i in range(len(left)):
maxL[i] = left[i]/bigL
for i in range(len(right)):
maxR[i] = right[i]/bigR
left[:] = maxL[:]
right[:] = maxR[:]
for i in range(len(left)):
if left[i] > 0:
left[i] = left[i] ** .8
else:
left[i] = -1*((left[i]*-1)**.8)
for i in range(len(right)):
if right[i] > 0:
right[i] = right[i] ** .8
else:
right[i] = -1*((right[i]*-1)**.8)
BCAudio.play()
def swap():
left = BCAudio.getLeft()
right = BCAudio.getRight()
newRight = left[:]
newLeft = right[:]
left[:] = newLeft[:]
right[:] = newRight[:]
BCAudio.play()
def mono():
left = BCAudio.getLeft()
right = BCAudio.getRight()
mono = left[:]
for i in range(len(left)):
mono[i] = (left[i] + right[i])/ 2.0
left[:] = mono[:]
right[:] = mono[:]
BCAudio.play()
def quiet():
left = BCAudio.getLeft()
right = BCAudio.getRight()
quietL = left[:]
quietR = right[:]
for i in range(len(left)):
quietL[i] = left[i]/2.0
quietR[i] = right[i]/2.0
left[:] = quietL[:]
right[:] = quietR[:]
BCAudio.play()
def faster():
left = BCAudio.getLeft()
right = BCAudio.getRight()
leftFaster = []
rightFaster = []
for i in range(0,len(left),2):
leftFaster.append(left[i])
for i in range (0,len(right),2):
rightFaster.append(right[i])
left[:] = leftFaster[:]
right[:] = rightFaster[:]
BCAudio.play()
def reverse():
left = BCAudio.getLeft()
right = BCAudio.getRight()
reverseL = []
reverseR = []
for i in reversed(right):
reverseR.append(i)
for i in reversed(left):
reverseL.append(i)
left[:] = reverseL[:]
right[:] = reverseR[:]
BCAudio.play()
def slower():
left = BCAudio.getLeft()
right = BCAudio.getRight()
leftSlow = []
rightSlow = []
for i in range (len(left)):
leftSlow.append(left[i])
leftSlow.append(left[i])
for i in range (len(right)):
rightSlow.append(right[i])
rightSlow.append(right[i])
left[:] = leftSlow[:]
right[:] = rightSlow[:]
BCAudio.play()
def maximize():
left = BCAudio.getLeft()
right = BCAudio.getRight()
maxL = left[:]
maxR = right[:]
bigL = left[0]
bigR = right[0]
for i in range(len(left)):
if abs(left[i]) > abs(bigL):
bigL = left[i]
for i in range(len(right)):
if abs(right[i]) > abs(bigR):
bigR = right[i]
for i in range(len(left)):
maxL[i] = left[i]/bigL
for i in range(len(right)):
maxR[i] = right[i]/bigR
left[:] = maxL[:]
right[:] = maxR[:]
BCAudio.play()
def echo():
left = BCAudio.getLeft()
right = BCAudio.getRight()
leftEcho = []
rightEcho = []
leftTemp = []
rightTemp = []
delta = int(44100//8)
for i in range (0, 44100//8):
leftTemp.append(left[i])
rightTemp.append(right[i])
for i in range (44100//8,len(left)):
leftEcho.append(.25*left[i] + .75*left[i-delta])
for i in range (44100//8,len(right)):
rightEcho.append(.25*right[i] + .75*right[i-delta])
leftTemp.extend(leftEcho)
rightTemp.extend(rightEcho)
left[:] = leftTemp[:]
right[:] = rightTemp[:]
BCAudio.play()
def distort():
left = BCAudio.getLeft()
right = BCAudio.getRight()
leftDistort = left[:]
rightDistort = right[:]
for i in range (len(left)):
if left[i] >= .2:
leftDistort[i] = .2
elif left[i] <= -.2:
leftDistort[i] = -.2
else:
leftDistort[i] = left[i]
for i in range (len(right)):
if right[i] >= .2:
rightDistort[i] = .2
elif right[i] <= -.2:
rightDistort[i] = -.2
else:
rightDistort[i] = right[i]
left[:] = leftDistort[:]
right[:] = rightDistort[:]
BCAudio.play()
def read():
song = songEntry.get()
BCAudio.read(song)
def stop():
BCAudio.stop()
def play():
left = BCAudio.getLeft()
right = BCAudio.getRight()
BCAudio.play()