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milchlode
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Merge branch 'master' of https://www.github.com/peteshadbolt/milchlode 

Conflicts:
	main.py
master
Pete Shadbolt 10 years ago
parent
33825bd54a d720c9afeb
commit
9efe1b3204
2 changed files with 179 additions and 151 deletions
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  1. +18
    -32
      main.ck
  2. +161
    -119
      main.py

+ 18
- 32
main.ck View File

@@ -1,20 +1,24 @@
// TODO: turn off adcThru when recording
// TODO: Effects break panning for some unknown reason

// Capture mic/line in and monitor through DAC. Limit
adc => Dyno inputLimiter => Gain adcThru => dac; // Monitor input
inputLimiter.limit();
inputLimiter @=> UGen @ mainInput;
// TODO: currently I don't turn ADC thru back on after recording

// Effects chain with limiters, reverb, filters
PRCRev reverb => LPF lpf => Dyno outputLimiter => dac;
NRev reverb => LPF lpf => HPF hpf => Dyno outputLimiter => dac;
outputLimiter.limit();
reverb @=> UGen @ outputWet; // Reference to wet output
outputLimiter @=> UGen @ outputDry; // Reference to dry output
outputLimiter @=> UGen @ mainOutput; // Reference to main output

// Capture mic/line in and monitor through DAC. Limit
adc => Dyno inputLimiter => Gain adcThru => mainOutput; // Monitor input
inputLimiter.limit();
inputLimiter @=> UGen @ mainInput;


// Default parameters
.5 => adcThru.gain;
10000 => lpf.freq;
10 => hpf.freq;
1::second => dur loopTime;

// Plug in the pedals
@@ -41,7 +45,7 @@ while (true) {
msg.getFloat(0)::second => loopTime;
msg.getFloat(1) => float feedback;
for( 0 => int i; i < pedals.cap(); i++ ) {
pedals[i].setLoopPoint(loopTime);
pedals[i].setLoopPoint(loopTime + (i*.1)::second);
pedals[i].setFeedback(feedback);
}
}
@@ -64,6 +68,11 @@ while (true) {
}
else if(msg.address=="/fx") {
(100+msg.getFloat(0)*10000) => lpf.freq;
(100+msg.getFloat(1)*10000) => hpf.freq;
msg.getFloat(2) => reverb.mix;
}
else if(msg.address=="/master") {
msg.getFloat(0) => mainOutput.gain;
}
}
}
@@ -98,6 +107,7 @@ public class LoopPedal
}

public void arm(int value) {
0 => adcThru.gain;
sample.playPos() => sample.recPos;
value => sample.record;
}
@@ -121,32 +131,8 @@ public class LoopPedal
//spork ~plip();
//spork ~vu_meter();

fun void vu_meter()
{
// Analysis stuff
adc => FFT fft =^ RMS rms => blackhole;
1<<12 => int fftsize;
fftsize => fft.size;
Windowing.hann(fftsize) => fft.window;

// Comms
OscOut xmit; xmit.dest( "localhost", 6649 );

// Infinite loop: get RMS and send to GUI
while(true)
{
rms.upchuck() @=> UAnaBlob blob;
xmit.start("/vu");
blob.fval(0) => xmit.add;
xmit.send();
fft.size()::samp => now;
}
}



// TODO timing here should be done using events
fun void plip()
fun void metronome()
{
SinOsc s => dac;
0.01::second => dur plipTime;


+ 161
- 119
main.py View File

@@ -1,4 +1,3 @@
from libs.simpleosc import *
import wx

def sendOSCSafe(channel, data):
@@ -7,55 +6,73 @@ def sendOSCSafe(channel, data):
except OSCClientError:
print "OSC comms error"


class OSCSlider(wx.Panel):
''' A GUI slider '''
def __init__(self, parent, label, min_value=0, max_value=1, default_value=0, align=True):
''' Constructor '''

""" A GUI slider """

def __init__(self, parent, label, min_value=0, max_value=1, default_value=0, align=True, rescale=100.):
""" Constructor """
self.rescale = rescale
wx.Panel.__init__(self, parent)
sizer=wx.BoxSizer(wx.HORIZONTAL)
label=wx.StaticText(self, label=label, size=(100,15) if align else None)
sizer = wx.BoxSizer(wx.HORIZONTAL)
label = wx.StaticText(self, label=label,
size=(100, 15) if align else None)
sizer.Add(label, 0, wx.RIGHT, 10)
self.slider=wx.Slider(self, value=default_value*100, minValue=min_value*100, maxValue=max_value*100)
self.slider = wx.Slider(self, value=default_value * self.rescale,
minValue=min_value * self.rescale, maxValue=max_value * self.rescale)
sizer.Add(self.slider, 1, wx.EXPAND)

self.SetSizerAndFit(sizer)
self.Bind=self.slider.Bind
self.Bind = self.slider.Bind

def GetValue(self):
return self.slider.GetValue()/100.
""" Make sure that we rescale """
return self.slider.GetValue() / self.rescale


class CommsPanel(wx.Panel):

""" OSC comms """

def __init__(self, parent):
wx.Panel.__init__(self, parent)
sizer = wx.BoxSizer(wx.HORIZONTAL)

label = wx.StaticText(self, label="Sync:")
font = label.GetFont(); font.SetWeight(wx.BOLD); label.SetFont(font)
sizer.Add(label, 0, wx.TOP|wx.BOTTOM|wx.RIGHT|wx.EXPAND, 5)
font = label.GetFont()
font.SetWeight(wx.BOLD)
label.SetFont(font)
sizer.Add(label, 0, wx.TOP | wx.BOTTOM | wx.RIGHT | wx.EXPAND, 5)

choices=["Master", "Minion"]
self.master= wx.ComboBox(self, choices=choices, style=wx.CB_READONLY, size=(25,25))
choices = ["Master", "Minion"]
self.master = wx.ComboBox(self, choices=choices, style=wx.CB_READONLY, size=(25, 25))
sizer.Add(self.master, 1, wx.ALL, 3)
self.master.SetValue(choices[0])

self.ip=wx.TextCtrl(self, value="127.0.0.1")
self.ip = wx.TextCtrl(self, value="127.0.0.1")
sizer.Add(self.ip, 0, wx.ALL, 3)

self.port=wx.TextCtrl(self, value="9000")
self.port = wx.TextCtrl(self, value="9000")
sizer.Add(self.port, 0, wx.ALL, 3)

self.SetSizerAndFit(sizer)


class InputPanel(wx.Panel):
''' Handle the ADC input settings '''

""" Handle the ADC input settings """

def __init__(self, parent):
''' Constructor '''
""" Constructor """
wx.Panel.__init__(self, parent)
sizer = wx.BoxSizer(wx.HORIZONTAL)

label = wx.StaticText(self, label="Input:")
font = label.GetFont(); font.SetWeight(wx.BOLD); label.SetFont(font)
sizer.Add(label, 0, wx.TOP|wx.BOTTOM|wx.RIGHT, 5)
font = label.GetFont()
font.SetWeight(wx.BOLD)
label.SetFont(font)
sizer.Add(label, 0, wx.TOP | wx.BOTTOM | wx.RIGHT, 5)

self.gain = OSCSlider(self, "Gain", default_value=.5, align=False)
sizer.Add(self.gain, 1, wx.ALL, 5)
@@ -63,9 +80,10 @@ class InputPanel(wx.Panel):
sizer.Add(self.thru, 1, wx.ALL, 5)

self.mute = wx.ToggleButton(self, 0, "Mute")
# self.mute.SetValue(1)
sizer.Add(self.mute, 0)
self.SetSizerAndFit(sizer)
self.gain.Bind(wx.EVT_SCROLL, self.update)
self.thru.Bind(wx.EVT_SCROLL, self.update)
self.mute.Bind(wx.EVT_TOGGLEBUTTON, self.update)
@@ -74,30 +92,36 @@ class InputPanel(wx.Panel):

def update(self, evt=None):
""" Send OSC messages """
gain=self.gain.GetValue()
thru=self.thru.GetValue()
if self.mute.GetValue(): gain, thru = 0.,0.
gain = self.gain.slider.GetValue()
thru = self.thru.slider.GetValue()
if self.mute.GetValue():
gain, thru = 0., 0.
sendOSCSafe("/input", [gain, thru])


class DelayPanel(wx.Panel):
''' Handle the ADC input settings '''

""" Handle the ADC input settings """

def __init__(self, parent):
''' Constructor '''
""" Constructor """
wx.Panel.__init__(self, parent)
sizer = wx.BoxSizer(wx.HORIZONTAL)

label = wx.StaticText(self, label="Loop:")
font = label.GetFont(); font.SetWeight(wx.BOLD); label.SetFont(font)
sizer.Add(label, 0, wx.TOP|wx.BOTTOM|wx.RIGHT, 5)
font = label.GetFont()
font.SetWeight(wx.BOLD)
label.SetFont(font)
sizer.Add(label, 0, wx.TOP | wx.BOTTOM | wx.RIGHT, 5)

self.delayTime=OSCSlider(self, "Time", default_value=1, max_value=10, align=False)
sizer.Add(self.delayTime, 1, wx.EXPAND|wx.ALL, 5)
self.delayTime = OSCSlider(self, "Time", default_value=1, max_value=10, align=False)
sizer.Add(self.delayTime, 1, wx.ALL, 5)

self.feedback=OSCSlider(self, "Hold", default_value=.99, align=False)
sizer.Add(self.feedback, 1, wx.EXPAND|wx.ALL, 5)
self.feedback = OSCSlider(self, "Hold", default_value=.99, align=False)
sizer.Add(self.feedback, 1, wx.ALL, 5)

self.metronome=wx.ToggleButton(self, 0, "Click")
sizer.Add(self.metronome, 0, wx.EXPAND|wx.ALL, 5)
self.metronome = wx.ToggleButton(self, 0, "Metronome")
sizer.Add(self.metronome, 0)

self.SetSizerAndFit(sizer)
self.delayTime.Bind(wx.EVT_SCROLL, self.update)
@@ -107,53 +131,63 @@ class DelayPanel(wx.Panel):

def update(self, evt):
""" Send OSC messages """
a=self.delayTime.GetValue()
b=self.feedback.GetValue()
a = self.delayTime.slider.GetValue()
b = self.feedback.slider.GetValue()
sendOSCSafe("/delay", [a, b])

def switchMetronome(self, evt):
""" Send OSC messages """
sendOSCSafe("/metronome", [int(self.metronome.GetValue())])


class ButtonArray(wx.Panel):
''' Handle the ADC input settings '''

""" Handle the ADC input settings """

def __init__(self, parent, index):
wx.Panel.__init__(self, parent)
w=40
w = 40
sizer = wx.BoxSizer(wx.HORIZONTAL)
self.record = wx.ToggleButton(self, 0, "Arm", size=(w,25))
self.record = wx.ToggleButton(self, 0, "Arm", size=(w, 25))
sizer.Add(self.record, 1, wx.ALL, 0)
self.mute = wx.ToggleButton(self, 0, "Mute", size=(w,25))
self.mute = wx.ToggleButton(self, 0, "Mute", size=(w, 25))
sizer.Add(self.mute, 1, wx.ALL, 0)
self.clear = wx.Button(self, 0, "Clear", size=(w,25))
self.clear = wx.Button(self, 0, "Clear", size=(w, 25))
sizer.Add(self.clear, 1, wx.ALL, 0)
self.buttons=(self.record, self.mute, self.clear)
self.buttons = (self.record, self.mute, self.clear)
self.SetSizerAndFit(sizer)


class Channel(wx.Panel):

""" A single channel """

def __init__(self, parent, index):
self.index=index
self.index = index
wx.Panel.__init__(self, parent)
sizer = wx.BoxSizer(wx.VERTICAL)

# label = wx.StaticText(self, label="CH%d" % self.index)
# font = label.GetFont(); font.SetWeight(wx.BOLD); label.SetFont(font)
# sizer.Add(label, 0, wx.TOP|wx.BOTTOM|wx.RIGHT, 5)

self.gain = OSCSlider(self, "Gain", default_value=1, max_value=1.3, align=False)
sizer.Add(self.gain, 0, wx.ALL|wx.EXPAND, 3)
sizer.Add(self.gain, 0, wx.ALL | wx.EXPAND, 3)

self.pan = OSCSlider(self, "Pan", default_value=0, min_value=-1, max_value=1, align=False)
sizer.Add(self.pan, 0, wx.ALL|wx.EXPAND, 3)
sizer.Add(self.pan, 0, wx.ALL | wx.EXPAND, 3)

self.fxsend = OSCSlider(self, "Dry/Wet", default_value=0, min_value=0, max_value=1, align=False)
sizer.Add(self.fxsend, 0, wx.ALL|wx.EXPAND, 3)
sizer.Add(self.fxsend, 0, wx.ALL | wx.EXPAND, 3)

self.buttons=ButtonArray(self, index)
self.buttons = ButtonArray(self, index)
self.record, self.mute, self.clear = self.buttons.buttons
sizer.Add(self.buttons, 0, wx.ALL|wx.EXPAND, 3)
sizer.Add(self.buttons, 0, wx.ALL | wx.EXPAND, 3)

choices=["1 bar", "2 bars", "4 bars", "Dephase", "1/2 rate"]
self.speed= wx.ComboBox(self, choices=choices, style=wx.CB_READONLY, size=(25,25))
choices = ["1 bar", "2 bars", "4 bars", "Dephase", "1/2 rate"]
self.speed = wx.ComboBox(self, choices=choices, style=wx.CB_READONLY, size=(25, 25))
self.speed.SetValue("1 bar")
sizer.Add(self.speed, 0, wx.ALL|wx.EXPAND, 3)
sizer.Add(self.speed, 0, wx.ALL | wx.EXPAND, 3)

self.SetSizerAndFit(sizer)

@@ -164,27 +198,30 @@ class Channel(wx.Panel):
self.update()

def update(self, evt=None):
gain=self.gain.GetValue()
pan=self.pan.GetValue()
fxsend=self.fxsend.GetValue()
if self.mute.GetValue(): gain=0.0;
gain = self.gain.GetValue()
pan = self.pan.GetValue()
fxsend = self.fxsend.GetValue()
if self.mute.GetValue():
gain = 0.0
sendOSCSafe("/channel", [self.index, gain, pan, fxsend])


class Mixer(wx.Panel):
''' All the channels '''

""" All the channels """

def __init__(self, parent):
''' Constructor '''
""" Constructor """
wx.Panel.__init__(self, parent)
sizer = wx.BoxSizer(wx.HORIZONTAL)

self.channels=[]
self.channels = []
for i in range(4):
c=Channel(self, index=i)
c = Channel(self, index=i)
c.record.Bind(wx.EVT_TOGGLEBUTTON, self.switch_record)
c.record.index=i
c.record.index = i
c.clear.Bind(wx.EVT_BUTTON, self.clear_channel)
c.clear.index=i
c.clear.index = i
self.channels.append(c)
sizer.Add(c, 1, wx.EXPAND)

@@ -204,68 +241,95 @@ class Mixer(wx.Panel):
index = evt.GetEventObject().index
sendOSCSafe("/clear", [index])


class FXPanel(wx.Panel):
''' Effects chain '''

""" Effects chain """

def __init__(self, parent):
''' Constructor '''
""" Constructor """
wx.Panel.__init__(self, parent)
sizer = wx.BoxSizer(wx.HORIZONTAL)

label = wx.StaticText(self, label="Filter:")
font = label.GetFont(); font.SetWeight(wx.BOLD); label.SetFont(font)
sizer.Add(label, 0, wx.EXPAND|wx.TOP|wx.BOTTOM|wx.RIGHT, 5)
label = wx.StaticText(self, label="FX:")
font = label.GetFont()
font.SetWeight(wx.BOLD)
label.SetFont(font)
sizer.Add(label, 0, wx.EXPAND | wx.TOP | wx.BOTTOM | wx.RIGHT, 5)

self.lpf=OSCSlider(self, "", default_value=0, align=False)
sizer.Add(self.lpf, 2, wx.EXPAND|wx.ALL, 5)
# choices=["Low pass filter", "High pass filter", "Reverb"]
# self.fxtype= wx.ComboBox(self, choices=choices, style=wx.CB_READONLY, size=(25,25))
# sizer.Add(self.fxtype, 1, wx.ALL|wx.EXPAND, 5)
# self.fxtype.SetValue(choices[0])

self.lpf = OSCSlider(self, "Lo-pass", default_value=.5, align=False)
sizer.Add(self.lpf, 2, wx.EXPAND | wx.ALL, 5)
self.lpf.Bind(wx.EVT_SCROLL, self.update)

self.hpf = OSCSlider(self, "Hi-pass", min_value=0.1, default_value=.5, align=False)
sizer.Add(self.hpf, 2, wx.EXPAND | wx.ALL, 5)
self.hpf.Bind(wx.EVT_SCROLL, self.update)

self.reverb = OSCSlider(self, "Reverb", default_value=.5, align=False)
sizer.Add(self.reverb, 2, wx.EXPAND | wx.ALL, 5)
self.reverb.Bind(wx.EVT_SCROLL, self.update)

self.SetSizerAndFit(sizer)
self.update(None)

def update(self, evt):
a=self.lpf.GetValue()
sendOSCSafe("/fx", [a])
a = self.lpf.slider.GetValue()
a2 = self.hpf.slider.GetValue()
b = self.reverb.slider.GetValue()
sendOSCSafe("/fx", [a, a2, b])


class OutputPanel(wx.Panel):
''' Handle the ADC input settings '''

""" Handle the ADC input settings """

def __init__(self, parent):
''' Constructor '''
""" Constructor """
wx.Panel.__init__(self, parent)
sizer = wx.BoxSizer(wx.HORIZONTAL)

label = wx.StaticText(self, label="Output:")
font = label.GetFont(); font.SetWeight(wx.BOLD); label.SetFont(font)
sizer.Add(label, 0, wx.TOP|wx.BOTTOM|wx.RIGHT, 5)
font = label.GetFont()
font.SetWeight(wx.BOLD)
label.SetFont(font)
sizer.Add(label, 0, wx.TOP | wx.BOTTOM | wx.RIGHT, 5)

self.level=OSCSlider(self, "Level", default_value=.8, align=False)
sizer.Add(self.level, 2, wx.EXPAND|wx.ALL, 5)
self.level = OSCSlider(self, "Level", default_value=.8, align=False)
sizer.Add(self.level, 2, wx.EXPAND | wx.ALL, 5)
self.level.Bind(wx.EVT_SCROLL, self.update)

#self.gauge = wx.Gauge(self, size=(40,10))
#sizer.Add(self.gauge, 1, wx.EXPAND|wx.ALL, 5)
# self.gauge = wx.Gauge(self, size=(40,10))
# sizer.Add(self.gauge, 1, wx.EXPAND|wx.ALL, 5)

self.SetSizerAndFit(sizer)

"""
def update(self, evt):
a=self.delayTimeGetValue()
b=self.feedbackGetValue()
sendOSCSafe("/delay", [a, b])
"""
a = self.level.slider.GetValue()
#choices=["Low pass filter", "High pass filter", "Reverb"]
#self.fxtype= wx.ComboBox(self, choices=choices, style=wx.CB_READONLY, size=(25,25))
#sizer.Add(self.fxtype, 1, wx.ALL|wx.EXPAND, 5)
#self.fxtype.SetValue(choices[0])

sendOSCSafe("/master", [a])


class MainGUI(wx.Frame):

""" A simple GUI to talk to Chuck """

def __init__(self):
""" Constructor """
# Build the interface
self.app = wx.App(False)
self.build()

def run(self): self.app.MainLoop()

def update_vu(self, a,b,c,d):
level=int(1000000*c[0])
self.output.gauge.SetValue(level)
def run(self):
self.app.MainLoop()

def build(self):
""" Builds the various pieces of the GUI """
@@ -274,40 +338,18 @@ class MainGUI(wx.Frame):

# The main sizer
self.mainsizer = wx.BoxSizer(wx.VERTICAL)
self.components = []
components = (CommsPanel, InputPanel, DelayPanel, Mixer, FXPanel, OutputPanel)

self.commsPanel = CommsPanel(self)
self.mainsizer.Add(self.commsPanel, 0, wx.EXPAND|wx.ALL, 5)

line=wx.StaticLine(self); self.mainsizer.Add(line, 0, wx.EXPAND|wx.ALL, 1)

self.inputPanel = InputPanel(self)
self.mainsizer.Add(self.inputPanel, 0, wx.EXPAND|wx.ALL, 5)

line=wx.StaticLine(self); self.mainsizer.Add(line, 0, wx.EXPAND|wx.ALL, 1)

self.delayPanel = DelayPanel(self)
self.mainsizer.Add(self.delayPanel, 0, wx.EXPAND|wx.ALL, 5)

line=wx.StaticLine(self); self.mainsizer.Add(line, 0, wx.EXPAND|wx.ALL, 1)
for index, ctype in enumerate(components):
if index>0: self.mainsizer.Add(wx.StaticLine(self), 0, wx.EXPAND | wx.ALL, 1)
c = ctype(self)
self.components.append(c)
self.mainsizer.Add(self.c, 0, wx.EXPAND | wx.ALL, 5)

self.mixer = Mixer(self)
self.mainsizer.Add(self.mixer, 0, wx.EXPAND|wx.ALL, 5)

line=wx.StaticLine(self); self.mainsizer.Add(line, 0, wx.EXPAND|wx.ALL, 1)

self.fx = FXPanel(self)
self.mainsizer.Add(self.fx, 0, wx.EXPAND|wx.ALL, 5)

line=wx.StaticLine(self); self.mainsizer.Add(line, 0, wx.EXPAND|wx.ALL, 1)

self.output = OutputPanel(self)
self.mainsizer.Add(self.output, 0, wx.EXPAND|wx.ALL, 5)

# Put things together
self.SetSizerAndFit(self.mainsizer)
self.Show()


def populate_left_panel(self):
""" Populate the left panel """
# Status boxes
@@ -319,8 +361,8 @@ class MainGUI(wx.Frame):

if __name__ == "__main__":
initOSCClient(ip="127.0.0.1", port=9000)
g=MainGUI()
#initOSCServer(ip="127.0.0.1", port=6649, mode=0)
#setOSCHandler("/vu", g.update_vu)
g = MainGUI()
# initOSCServer(ip="127.0.0.1", port=6649, mode=0)
# setOSCHandler("/vu", g.update_vu)
g.run()
closeOSC()

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