19e90ce808
OP-Z Midi device iss called different on each platform so now it is detected by underbridge automatically.
345 lines
10 KiB
Python
345 lines
10 KiB
Python
# Underbridge OP-Z multichannel exporter
|
||
# Copyright 2022 Thomas Herrmann Email: herrmann@raise-uav.com
|
||
|
||
import mido
|
||
import pyaudio
|
||
import wave
|
||
from tkinter import *
|
||
from tkinter import filedialog as fd
|
||
import time
|
||
import threading
|
||
import os
|
||
|
||
device_list = []
|
||
op_device = []
|
||
loop_time = 0
|
||
inport = 0
|
||
outport = 0
|
||
path = 0
|
||
folder = 0
|
||
pattern_nr = 0
|
||
j = 0
|
||
mode_select=0
|
||
addsec = 0
|
||
projectpath = 0
|
||
cancel = 0
|
||
|
||
|
||
def getMIDIDevice():
|
||
global device_list
|
||
global op_device
|
||
device_list = mido.get_output_names()
|
||
print (device_list)
|
||
try:
|
||
op_device = list(filter(lambda x: 'OP-Z' in x, device_list))
|
||
op_device = op_device[0]
|
||
print (op_device)
|
||
displaymsg.set("OP-Z found")
|
||
except:
|
||
displaymsg.set("Can´t find OP-Z : MIDI Error")
|
||
|
||
|
||
def getBPM():
|
||
global op_device
|
||
inport= mido.open_input(op_device)
|
||
msg = inport.poll()
|
||
#print(msg)
|
||
|
||
def setLoop():
|
||
global loop_time
|
||
try:
|
||
bpm = bpm_input.get()
|
||
bar = bar_input.get()
|
||
addsec = add_sec.get()
|
||
loop_time = (240 / int(bpm) * int(bar)) + int(addsec)
|
||
print("Loop time set!")
|
||
displaymsg.set("BPM Set!")
|
||
except:
|
||
displaymsg.set("Please enter accurate BPM.")
|
||
return time
|
||
|
||
def setParam():
|
||
setLoop()
|
||
#mode = mode_select.get()
|
||
#if mode == 2:
|
||
# projnr = project_input.get()
|
||
# setProject(projnr)
|
||
|
||
def openMidi():
|
||
global outport
|
||
global op_device
|
||
outport= mido.open_output(op_device)
|
||
#displaymsg.set("OP-Z MIDI not connected :(")
|
||
print(outport)
|
||
|
||
def setProject(projnr):
|
||
global outport
|
||
msg= mido.Message('program_change',song= projnr, program = 1)
|
||
outport.send(msg)
|
||
|
||
def muteAll():
|
||
global outport
|
||
for i in range (0,15):
|
||
msg = mido.Message('control_change',control= 53, channel= i, value=1)
|
||
outport.send(msg)
|
||
|
||
def setSolo(chn):
|
||
global outport
|
||
msg = mido.Message('control_change',control= 53, channel= chn, value=0)
|
||
outport.send(msg)
|
||
|
||
def start_MIDI():
|
||
global outport
|
||
msg = mido.Message('start')
|
||
outport.send(msg)
|
||
displaymsg.set("Playback started")
|
||
|
||
def stop_MIDI():
|
||
global outport
|
||
msg = mido.Message('stop')
|
||
outport.send(msg)
|
||
displaymsg.set("Playback stopped")
|
||
|
||
def unmuteAll():
|
||
global outport
|
||
for i in range (0,15):
|
||
msg = mido.Message('control_change',control= 53, channel= i, value=0)
|
||
outport.send(msg)
|
||
|
||
def nextPattern():
|
||
global outport
|
||
msg = mido.Message('control_change', control = 103, value = 16)
|
||
outport.send(msg)
|
||
displaymsg.set("Next Pattern")
|
||
|
||
def nextSong():
|
||
pass
|
||
|
||
def closeMidi():
|
||
pass
|
||
|
||
def setPath():
|
||
global path
|
||
folder = name_input.get()
|
||
path = fd.askdirectory()
|
||
displaymsg.set("Directory set!")
|
||
makeDir()
|
||
|
||
def makeDir():
|
||
global folder
|
||
global projectpath
|
||
folder = name_input.get()
|
||
projectpath = path + '/' + folder
|
||
try:
|
||
os.mkdir(projectpath)
|
||
except:
|
||
displaymsg.set("Directory Error. Please enter different Name.")
|
||
|
||
def makeDirNr(pattern_nr):
|
||
global projectpath
|
||
#Pfad wird addiert deswegen zusätzliche verzeichnisse
|
||
#projectpath = projectpath + '/' + str(pattern_nr)
|
||
try:
|
||
os.mkdir(projectpath + '/' + str(pattern_nr))
|
||
except:
|
||
displaymsg.set("Directory Error")
|
||
#print(projectpath)
|
||
|
||
def start_Rec():
|
||
displaymsg.set("Recording...")
|
||
global path
|
||
global time
|
||
global j
|
||
global pro
|
||
global pattern_nr
|
||
CHUNK = 1024
|
||
FORMAT = pyaudio.paInt16
|
||
CHANNELS = 2
|
||
RATE = 44100
|
||
RECORD_SECONDS = loop_time
|
||
WAVE_OUTPUT_FILENAME = name_input.get()+ "_" + "track" + str(j+1) + ".wav"
|
||
|
||
p = pyaudio.PyAudio()
|
||
start_MIDI()
|
||
stream = p.open(format=FORMAT,
|
||
channels=CHANNELS,
|
||
rate=RATE,
|
||
input=True,
|
||
frames_per_buffer=CHUNK
|
||
)
|
||
|
||
#print("* recording")
|
||
|
||
frames = []
|
||
|
||
for i in range(0, int(RATE / CHUNK * RECORD_SECONDS)):
|
||
data = stream.read(CHUNK)
|
||
frames.append(data)
|
||
|
||
#print("Done recording")
|
||
|
||
stream.stop_stream()
|
||
stream.close()
|
||
p.terminate()
|
||
if mode_select.get() == 2:
|
||
wf = wave.open(projectpath + '/' + str(pattern_nr) + '/' + WAVE_OUTPUT_FILENAME, 'wb')
|
||
else:
|
||
wf = wave.open(projectpath + '/' + WAVE_OUTPUT_FILENAME, 'wb')
|
||
|
||
wf.setnchannels(CHANNELS)
|
||
wf.setsampwidth(p.get_sample_size(FORMAT))
|
||
wf.setframerate(RATE)
|
||
wf.writeframes(b''.join(frames))
|
||
wf.close()
|
||
j = j + 1
|
||
if j == 8:
|
||
j= 0
|
||
displaymsg.set("End of Recording")
|
||
|
||
def sequenceMaster():
|
||
global cancel
|
||
global pattern_nr
|
||
cancel = 0
|
||
#print("test")
|
||
|
||
getMIDIDevice()
|
||
time.sleep(1)
|
||
|
||
displaymsg.set("Sequence started")
|
||
|
||
try:
|
||
openMidi()
|
||
|
||
if mode_select.get() == 2:
|
||
makeDirNr(pattern_nr)
|
||
|
||
for i in range (0,8): #
|
||
pattern_limit = patterns_input.get()
|
||
if cancel == 1 or pattern_nr == pattern_limit:
|
||
break
|
||
#print("sequence started",i)
|
||
muteAll()
|
||
time.sleep(0.1)
|
||
setSolo(i)
|
||
#starting Midi during wave record for timing
|
||
start_Rec()
|
||
#print(i)
|
||
stop_MIDI()
|
||
time.sleep(1)
|
||
unmuteAll()
|
||
mode = mode_select.get()
|
||
|
||
if i == 7 and mode == 2:
|
||
#print(mode_select)
|
||
time.sleep(5)
|
||
nextPattern()
|
||
pattern_nr += 1
|
||
if pattern_nr == 9 :
|
||
pattern_nr = 0
|
||
sequenceMaster()
|
||
except:
|
||
displaymsg.set("OP-Z connection Problem :(")
|
||
|
||
def cancelRec():
|
||
global cancel
|
||
global j
|
||
j = 0
|
||
cancel = 1
|
||
|
||
#GUI Main
|
||
buttonsize_x = 7
|
||
buttonsize_y = 2
|
||
mode_select = 0
|
||
|
||
root = Tk()
|
||
root.title('underbridge for OP-Z')
|
||
root.resizable(width=False, height=False) #565A5E
|
||
root.tk_setPalette(background='#565A5E', foreground='black',activeBackground='#283867', activeForeground='black' )
|
||
|
||
upperframe= LabelFrame(root, text= "Parameter",padx= 10, pady =2, fg = 'white')
|
||
upperframe.grid(row = 0, column = 0, padx =2, pady =2,)
|
||
|
||
lowerframe= Frame(root,padx= 10, pady =5)
|
||
lowerframe.grid(row = 1, column = 0, padx =2, pady =2)
|
||
|
||
footer= Frame(root,padx= 15, pady =2)
|
||
footer. grid(row = 2, column = 0, padx =2, pady =2)
|
||
|
||
mode_select = IntVar()
|
||
displaymsg = StringVar()
|
||
#root.geometry('550x150+0+0')
|
||
|
||
Get_BPM = Button(upperframe, text="Get BPM",width = buttonsize_x, height = buttonsize_y, fg = 'lightgrey', command = lambda:getBPM())
|
||
|
||
#ALL = Radiobutton(lowerframe, text= 'ALL', value = 1 , variable = mode_select, width = buttonsize_x, height = buttonsize_y , indicatoron = 0, bg= '#1b7d24' )
|
||
Song = Radiobutton(lowerframe, text= 'Project', value = 2 , variable = mode_select, width = buttonsize_x, height = buttonsize_y , indicatoron = 0, bg= '#1b7d24' )
|
||
Pattern = Radiobutton(lowerframe, text= 'Pattern', value = 3 , variable = mode_select, width = buttonsize_x, height = buttonsize_y, indicatoron = 0,bg= '#1b7d24' )
|
||
Pattern.select()
|
||
|
||
bar_input = Scale(upperframe, from_ = 1, to = 4, orient = HORIZONTAL, label="Nr. Bars", sliderlength= 10, length= 75, fg = 'white')
|
||
#bar_text = Label(upperframe,text="Nr. of Bars", width = 8, height = 1)
|
||
|
||
patterns_input = Scale(upperframe, from_ = 1, to = 10, orient = HORIZONTAL, label="Patterns",sliderlength= 10, length= 75, fg = 'white')
|
||
patterns_input.set(value=10)
|
||
|
||
bpm_input = Entry(upperframe, width =10, text="BPM",bg= 'lightgrey', relief= FLAT)
|
||
#bpm_text = Label(upperframe,text="BPM", width = 8, height = 1)
|
||
bpm_input.insert(0, "BPM")
|
||
|
||
#project_input = Entry(upperframe, width =10, text="Project",bg= 'white')
|
||
#bpm_text = Label(upperframe,text="BPM", width = 8, height = 1)
|
||
#project_input.insert(0, "Project Nr.")
|
||
|
||
add_sec = Scale(upperframe, from_ = 0, to = 10, orient = HORIZONTAL, label="extra Sec", sliderlength= 10, length= 75, fg = 'white')
|
||
#add_text = Label(upperframe,text="Sec offset", width = 8, height = 1)
|
||
|
||
name_input = Entry(upperframe, width =10, text="Name",bg = 'lightgrey', relief= FLAT)
|
||
name_input.insert(0, "Name")
|
||
#name_text = Label(upperframe,text="Prj Name", width = 8, height = 1)
|
||
|
||
set_param = Button(lowerframe, text="Set Prmtr",width = buttonsize_x, height = buttonsize_y, fg = 'white',bg= '#0095FF', command = lambda:setParam())
|
||
set_path = Button(lowerframe, text="Directory",width = buttonsize_x, height = buttonsize_y,fg = 'white',bg= '#0095FF', command = lambda:setPath())
|
||
start_recording = Button(lowerframe, text="RECORD",width = buttonsize_x, height = buttonsize_y,fg = 'white', bg = '#FF2200', command = lambda:threading.Thread(target = sequenceMaster).start())
|
||
|
||
tutorial = Label(footer,text="Enter Parameter, then press set Param, choose directory and start recording", height = 2, bg ='grey',fg= 'white', relief = FLAT)
|
||
display = Label(lowerframe,textvariable= displaymsg,width = 60, height = buttonsize_y -1, bg ='lightgrey', relief = FLAT)
|
||
|
||
cancel = Button(lowerframe,text = "CANCEL" , width = buttonsize_x, height = buttonsize_y, bg ='#FFCC00', fg= 'white', command = lambda: cancelRec())
|
||
cancel.grid(row = 0, column = 6, padx =2, pady =2)
|
||
|
||
donate = Label(footer, text= "donate <3 @ https://link.raise-uav.com", height = 1)
|
||
donate.grid(row = 3, column = 4, padx =2, pady =10, columnspan=2)
|
||
|
||
|
||
#Get_BPM.grid(row = 1, column = 0, padx =2, pady =2)
|
||
|
||
#ALL.grid()
|
||
Song.grid(row = 0, column = 1, padx =5, pady =2)
|
||
Pattern.grid(row = 0, column = 2, padx =5, pady =2)
|
||
|
||
name_input.grid(row = 0, column = 0, padx =5, pady =0)
|
||
#name_text.grid(row = 1, column = 2, padx =0, pady =0)
|
||
|
||
bpm_input.grid(row = 0, column = 1, padx =5, pady =0)
|
||
#bpm_text.grid(row = 0, column = 0, padx =0, pady =0)
|
||
|
||
#project_input.grid(row = 0, column = 2, padx =5, pady =0)
|
||
|
||
bar_input.grid(row = 0, column = 3, padx =5, pady =2)
|
||
#bar_text.grid(row = 1, column = 2, padx =0, pady =0)
|
||
|
||
patterns_input.grid(row = 0, column = 4, padx =5, pady =2)
|
||
|
||
add_sec.grid(row = 0, column = 5, padx =5, pady =2)
|
||
#add_text.grid(row = 1, column = 0, padx =0, pady =0)
|
||
|
||
set_param.grid(row = 0, column = 3, padx =5, pady =2)
|
||
set_path.grid(row = 0, column = 4, padx =5, pady =2)
|
||
start_recording.grid(row = 0, column = 5, padx =5, pady =2)
|
||
|
||
tutorial.grid(row = 1, column = 0, padx =5, pady =5, columnspan=5)
|
||
display.grid(row = 1, column = 0, padx =2, pady =10, columnspan= 7)
|
||
|
||
|
||
|
||
root.mainloop() |