def bitcrusher(sound, start, end):
def process(nbits):
y = bitcrush(sound.frames[start:end], nbits)
sound.paste(start, end, y)
def callback(parameters):
nbits = parameters["Bit Width"]
global nbits_last
nbits_last = nbits
process(nbits)
d = EffectDialog("BitCrusher")
global nbits_last
d.add_slider("Bit Width", nbits_last, 2, 12)
d.callback = callback
return d
def bitcrusher(sound, start, end):
def process(nbits):
y = bitcrush(sound.frames[start:end], nbits)
sound.paste(start, end, y)
def callback(parameters):
nbits = parameters['Bit Width']
global nbits_last
nbits_last = nbits
process(nbits)
d = EffectDialog('BitCrusher')
global nbits_last
d.add_slider('Bit Width', nbits_last, 2, 12)
d.callback = callback
return d
def volume(sound, start, end):
def process(volume):
gain = volume / 100.
x = sound.frames[start:end]
y = x * gain
sound.paste(start, end, y)
def callback(parameters):
global volume_last
volume = parameters['Volume']
volume_last = volume
process(volume)
global volume_last
d = EffectDialog('Volume')
d.add_slider('Volume', volume_last, 0, 200, 0)
d.callback = callback
return d
def volume(sound, start, end):
def process(volume):
gain = volume / 100.
x = sound.frames[start:end]
y = x * gain
sound.paste(start, end, y)
def callback(parameters):
global volume_last
volume = parameters['Volume']
volume_last = volume
process(volume)
global volume_last
d = EffectDialog('Volume')
d.add_slider('Volume', volume_last, 0, 200, 0)
d.callback = callback
return d
def svf_fx(type, sound, start, end):
def process(freq, damp):
def apply(channel):
filtered = svf(channel, freq, damp, sound.samplerate)
i = svf_index[type]
return filtered[i]
y = process_each_channel(apply, sound.frames[start:end])
sound.paste(start, end, y)
def callback(parameters):
freq = parameters['Frequency']
damp = parameters['Damping']
process(freq, damp)
d = EffectDialog(type + ' State Variable Filter')
d.add_slider('Frequency', 500, 0, 5000)
d.add_slider('Damping', 0.5, 0.01, 3, 1)
d.callback = callback
return d
def svf_fx(type, sound, start, end):
def process(freq, damp):
def apply(channel):
filtered = svf(channel, freq, damp, sound.samplerate)
i = svf_index[type]
return filtered[i]
y = process_each_channel(apply, sound.frames[start:end])
sound.paste(start, end, y)
def callback(parameters):
freq = parameters['Frequency']
damp = parameters['Damping']
process(freq, damp)
d = EffectDialog(type + ' State Variable Filter')
d.add_slider('Frequency', 500, 0, 5000)
d.add_slider('Damping', 0.5, 0.01, 3, 1)
d.callback = callback
return d