372 lines
15 KiB
Python
372 lines
15 KiB
Python
# Underbridge OP-Z multichannel exporter
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# Copyright 2022 Thomas Herrmann Email: herrmann@raise-uav.com
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import mido
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import pyaudio
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import wave
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from tkinter import *
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from tkinter import filedialog as fd
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from tkinter import ttk
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import time
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import threading
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import os
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class Midirecorder:
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def __init__(self):
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self.window = Tk()
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self.window.title('underbridge')
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self.window.resizable(width=False, height=False) #565A5E
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self.window.tk_setPalette(background='#565A5E', foreground='black',activeBackground='#283867', activeForeground='black' )
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#device_list = []
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self.op_device = []
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self.audio_device = []
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self.loop_time = 0
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self.inport = 0
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self.outport = 0
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self.path = 0
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self.folder = 0
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self.pattern_nr = 0
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self.j = 0
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self.addsec = 0
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self.projectpath = 0
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self.cancel = 0
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self.RATE = 0
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self.mute_list =[0] * 14 #Midi mute selection of all 14 necessary channels
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#modifier_dict = {"mod1": modifier1_va}
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#GUI Main
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self.buttonsize_x = 7
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self.buttonsize_y = 2
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self.mode_select = IntVar()
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self.displaymsg = StringVar()
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self.modifier1_value = IntVar()
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self.modifier2_value = IntVar()
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self.modifier3_value = IntVar()
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self.modifier4_value = IntVar()
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self.modifier5_value = IntVar()
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self.modifier6_value = IntVar()
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upperframe= LabelFrame(self.window, text= "Parameter",padx= 10, pady =2, fg = 'white')
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upperframe.grid(row = 0, column = 0, padx =2, pady =2,)
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lowerframe= Frame(self.window,padx= 10, pady =5)
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lowerframe.grid(row = 2, column = 0, padx =2, pady =2)
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modifiers = LabelFrame(self.window, text= "Exclude Modifiers",padx= 10, pady =2, fg = 'white')
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modifiers.grid(row = 1, column = 0, padx =2, pady =2)
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footer= Frame(self.window,padx= 15, pady =2)
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footer. grid(row = 3, column = 0, padx =2, pady =2)
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#Get_BPM = Button(upperframe, text="Get BPM",width = self.buttonsize_x, height = self.buttonsize_y, fg = 'lightgrey', command = getBPM)
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Song = Radiobutton(lowerframe, text= 'Project', value = 2 , variable = self.mode_select, width = self.buttonsize_x, height = self.buttonsize_y , indicatoron = 0, bg= '#1b7d24' )
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Pattern = Radiobutton(lowerframe, text= 'Pattern', value = 3 , variable = self.mode_select, width = self.buttonsize_x, height = self.buttonsize_y, indicatoron = 0,bg= '#1b7d24' )
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Pattern.select()
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self.bar_input = Scale(upperframe, from_ = 1, to = 9, orient = HORIZONTAL, label="Nr. Bars", sliderlength= 10, length= 75, fg = 'white')
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self.patterns_input = Scale(upperframe, from_ = 1, to = 16, orient = HORIZONTAL, label="Patterns",sliderlength= 10, length= 75, fg = 'white')
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self.patterns_input.set(value=16)
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self.bpm_input = Entry(upperframe, width =10, text="BPM",bg= 'lightgrey', relief= FLAT)
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self.bpm_input.insert(0, "BPM")
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self.add_sec = Scale(upperframe, from_ = 0, to = 10, orient = HORIZONTAL, label="extra Sec", sliderlength= 10, length= 75, fg = 'white')
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self.name_input = Entry(upperframe, width =10, text="Name",bg = 'lightgrey', relief= FLAT)
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self.name_input.insert(0, "Name")
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modifier1 = Checkbutton(modifiers, text="Send 1", variable=self.modifier1_value)
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modifier1.grid(row = 0, column = 0, padx =5, pady =2)
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modifier2 = Checkbutton(modifiers,text="Send 2", variable=self.modifier2_value)
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modifier2.grid(row = 0, column = 1, padx =5, pady =2)
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modifier3 = Checkbutton(modifiers,text="Tape",variable=self.modifier3_value )
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modifier3.grid(row = 0, column = 2, padx =5, pady =2)
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modifier4 = Checkbutton(modifiers,text="Master", variable= self.modifier4_value)
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modifier4.grid(row = 0, column = 3, padx =5, pady =2)
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modifier5 = Checkbutton(modifiers,text="Perform", variable= self.modifier5_value)
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modifier5.grid(row = 0, column = 4, padx =5, pady =2)
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modifier6 = Checkbutton(modifiers,text="Module", variable=self.modifier6_value)
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modifier6.grid(row = 0, column = 5, padx =5, pady =2)
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set_param = Button(lowerframe, text="Set Prmtr",width = self.buttonsize_x, height = self.buttonsize_y, fg = 'white',bg= '#0095FF', command = self.setParam)
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set_path = Button(lowerframe, text="Directory",width = self.buttonsize_x, height = self.buttonsize_y,fg = 'white',bg= '#0095FF', command = self.setPath)
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start_recording = Button(lowerframe, text="RECORD",width = self.buttonsize_x, height = self.buttonsize_y,fg = 'white', bg = '#FF2200', command = lambda:threading.Thread(target = self.sequenceMaster).start())
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tutorial = Label(footer,text="Enter Parameter, then press set Param, choose directory and start recording", height = 2, bg ='grey',fg= 'white', relief = FLAT)
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display = Label(lowerframe,textvariable= self.displaymsg,width = 60, height = self.buttonsize_y -1, bg ='lightgrey', relief = FLAT)
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cancel = Button(lowerframe,text = "CANCEL" , width = self.buttonsize_x, height = self.buttonsize_y, bg ='#FFCC00', fg= 'white', command =self.cancelRec)
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cancel.grid(row = 0, column = 6, padx =2, pady =2)
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donate = Label(footer, text= "donate <3 @ https://link.raise-uav.com", height = 1)
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donate.grid(row = 3, column = 4, padx =2, pady =10, columnspan=2)
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Song.grid(row = 0, column = 1, padx =5, pady =2)
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Pattern.grid(row = 0, column = 2, padx =5, pady =2)
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self.name_input.grid(row = 0, column = 0, padx =5, pady =0)
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self.bpm_input.grid(row = 0, column = 1, padx =5, pady =0)
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self.bar_input.grid(row = 0, column = 3, padx =5, pady =2)
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self.patterns_input.grid(row = 0, column = 4, padx =5, pady =2)
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self.add_sec.grid(row = 0, column = 5, padx =5, pady =2)
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set_param.grid(row = 0, column = 3, padx =5, pady =2)
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set_path.grid(row = 0, column = 4, padx =5, pady =2)
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start_recording.grid(row = 0, column = 5, padx =5, pady =2)
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tutorial.grid(row = 1, column = 0, padx =5, pady =5, columnspan=5)
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display.grid(row = 1, column = 0, padx =2, pady =10, columnspan= 7)
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self.window.mainloop()
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def getMIDIDevice(self):
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#global device_list
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#global op_device
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device_list = mido.get_output_names()
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print (device_list)
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try:
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self.op_device = list(filter(lambda x: 'OP-Z' in x, device_list))
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self.op_device = self.op_device[0]
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#print (self.op_device)
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self.displaymsg.set("OP-Z found")
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except:
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self.displaymsg.set("Can´t find OP-Z : MIDI Error.")
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def getAudioDevice(self):
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#global audio_device
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#global RATE
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p = pyaudio.PyAudio()
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try:
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info = p.get_host_api_info_by_index(0)
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numdevices = info.get('deviceCount')
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for i in range(0, numdevices):
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if (p.get_device_info_by_host_api_device_index(0, i).get('maxInputChannels')) > 0:
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print("Input Device id ", i, " - ", p.get_device_info_by_host_api_device_index(0, i).get('name'))
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for i in range(0, numdevices):
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#audio_device = p.get_device_info_by_host_api_device_index(0, i).get('name')
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if "OP-Z" in p.get_device_info_by_host_api_device_index(0, i).get('name') and (p.get_device_info_by_host_api_device_index(0, i).get('maxInputChannels')) > 0:
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self.audio_device = i
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#audio_device = 4
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print ("Detected OP-Z audio at Index:",self.audio_device, p.get_device_info_by_host_api_device_index(0, self.audio_device).get('name'))
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except:
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self.displaymsg.set("OP-Z Audio Device not found.")
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#devinfo = p.get_device_info_by_index(self.audio_device)
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try:
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devinfo = p.get_device_info_by_index(self.audio_device)
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test = p.is_format_supported(48000, input_device=devinfo['index'], input_channels=devinfo['maxInputChannels'],input_format=pyaudio.paInt16)
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self.RATE = 48000
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print("48kHz")
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except:
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self.RATE = 44100
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print("44100kHz compatibility mode")
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def getBPM(self):
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inport= mido.open_input(self.op_device)
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msg = inport.poll(self)
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#print(msg)
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def setLoop(self):
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try:
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bpm = self.bpm_input.get()
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bar = self.bar_input.get()
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addsec = self.add_sec.get()
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self.loop_time = (240 / int(bpm) * int(bar)) + int(addsec)
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print("Loop time set!", self.loop_time)
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self.displaymsg.set("BPM Set!")
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except:
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self.displaymsg.set("Please enter accurate BPM.")
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#return self.loop_time
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def setParam(self):
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self.setLoop()
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#mode = mode_select.get()
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#if mode == 2:
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# projnr = project_input.get()
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# setProject(projnr)
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def openMidi(self):
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#global outport
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#global op_device
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self.outport= mido.open_output(self.op_device)
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#displaymsg.set("OP-Z MIDI not connected :(")
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#print(self.outport)
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def setProject(self,projnr):
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msg= mido.Message('program_change',song= self.projnr, program = 1)
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self.outport.send(msg)
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def muteAll(self):
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checkbutton_name = 0
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#print(self.mute_list)
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for j in range (0,8):
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self.mute_list[j] = 1
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for i in range (1,7):
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checkbutton_name = 'self.modifier{}_value'.format(i) #checkbutton 1- 6
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self.mute_list[i+7] = eval(checkbutton_name).get() #9th position in mute list
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for k in range (0,14):
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msg = mido.Message('control_change',control= 53, channel= k, value= self.mute_list[k])
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self.outport.send(msg)
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#print("Muted Channels",self.mute_list)
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def setSolo(self,chn):
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msg = mido.Message('control_change',control= 53, channel= chn, value=0)
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self.outport.send(msg)
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def start_MIDI(self):
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msg = mido.Message('start')
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self.outport.send(msg)
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self.displaymsg.set("Playback started")
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#print("midi")
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def stop_MIDI(self):
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msg = mido.Message('stop')
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self.outport.send(msg)
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self.displaymsg.set("Playback stopped")
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def unmuteAll(self):
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for i in range (0,15):
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msg = mido.Message('control_change',control= 53, channel= i, value=0)
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self.outport.send(msg)
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def nextPattern(self):
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msg = mido.Message('control_change', control = 103, value = 16)
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self.outport.send(msg)
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self.displaymsg.set("Next Pattern")
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def nextSong(self):
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pass
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def closeMidi(self):
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self.outport.close()
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self.displaymsg.set("MIDI closed")
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def setPath(self):
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#global path
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folder = self.name_input.get()
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path = fd.askdirectory()
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self.displaymsg.set("Directory set!")
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self.makeDir(path,folder)
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def makeDir(self,path,folder):
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#global folder
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#global projectpath
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#folder = name_input.get()
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self.projectpath = path + '/' + folder
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try:
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os.mkdir(self.projectpath)
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except:
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self.displaymsg.set("Directory Error. Please enter different Name.")
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def makeDirNr(self, pattern_nr):
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#global projectpath
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#Pfad wird addiert deswegen zusätzliche verzeichnisse
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#projectpath = projectpath + '/' + str(pattern_nr)
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try:
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os.mkdir(self.projectpath + '/' + str(pattern_nr))
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except:
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self.displaymsg.set("Directory Error")
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#print(projectpath)
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def start_Rec(self):
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#print("record")
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self.displaymsg.set("Recording...")
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CHUNK = 128
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FORMAT = pyaudio.paInt16
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CHANNELS = 2
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RECORD_SECONDS= self.loop_time
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#print("record")
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WAVE_OUTPUT_FILENAME = self.name_input.get() + "_" + "track" + str(self.j+1) + ".wav"
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#print(WAVE_OUTPUT_FILENAME)
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p = pyaudio.PyAudio()
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stream = p.open(format=FORMAT,
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channels=CHANNELS,
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rate=self.RATE,
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input=True,
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input_device_index= self.audio_device,
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frames_per_buffer=CHUNK
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)
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#print("* recording")
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frames = []
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self.start_MIDI()
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for i in range(0, int(self.RATE / CHUNK * RECORD_SECONDS)):
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data = stream.read(CHUNK)
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frames.append(data)
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#print("Done recording")
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stream.stop_stream()
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stream.close()
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p.terminate()
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if self.mode_select.get() == 2:
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wf = wave.open(self.projectpath + '/' + str(self.pattern_nr) + '/' + WAVE_OUTPUT_FILENAME, 'wb')
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else:
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wf = wave.open(self.projectpath + '/' + WAVE_OUTPUT_FILENAME, 'wb')
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wf.setnchannels(CHANNELS)
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wf.setsampwidth(p.get_sample_size(FORMAT))
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wf.setframerate(self.RATE)
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wf.writeframes(b''.join(frames))
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wf.close()
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self.j = self.j + 1
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if self.j == 8:
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self.j= 0
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self.displaymsg.set("End of Recording")
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def sequenceMaster(self):
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self.cancel = 0
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self.getMIDIDevice()
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time.sleep(1)
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self.getAudioDevice()
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self.displaymsg.set("Sequence started")
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try:
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self.openMidi()
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if self.mode_select.get() == 2:
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self.makeDirNr(self.pattern_nr)
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for i in range (0,8):
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pattern_limit = self.patterns_input.get()
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if self.cancel == 1 or self.pattern_nr == pattern_limit:
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break
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#print("sequence started",i)
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self.muteAll()
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time.sleep(0.1)
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self.setSolo(i)
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#starting Midi during wave record for timing
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self.start_Rec()
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self.stop_MIDI()
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time.sleep(1)
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self.unmuteAll()
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time.sleep(1)
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mode = self.mode_select.get()
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if i == 7 and mode == 2:
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#print(mode_select)
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time.sleep(5)
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self.nextPattern()
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self.pattern_nr += 1
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if self.pattern_nr == 15 :
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self.pattern_nr = 0
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self.sequenceMaster()
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except:
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self.displaymsg.set("OP-Z Sequence error try restarting the OP-Z or press CANCEL Button")
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def cancelRec(self):
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self.j = 0
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self.cancel = 1
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self.closeMidi()
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underbridge = Midirecorder() |