sdfgsfd

Patched to 1.1.3 16 patterns 9 bars

.github/FUNDING.yml

@@ -0,0 +1,13 @@
+# These are supported funding model platforms
+
+github: BKLronin # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+lfx_crowdfunding: # Replace with a single LFX Crowdfunding project-name e.g., cloud-foundry
+custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']

README.md

@@ -5,17 +5,21 @@
 ## Description
 
 - Exports patterns and projects individual audio tracks to seperate folders for use in your DAW.
-- Python cross plattform with single file binary for x86 linux.
+- Python cross plattform with single file binary for x86 linux Windows and Mac.
 
 ## Using Packaged single file Binarys _(The easy way)_
 
-- Executables reside in the folder `/dist/`
+- Executables reside in the folder `/dist/` or in the release tab.
 - on Windows
-    `underbridge.exe`
+    ``underbridge.exe``
 - On Linux:
-``./underbridge``
+    ``./underbridge``
+- on Mac
+Open terminal and change directory to where the underbridge_mac file is located and execute:
+    ``chmod 755 underbridge_mac``
+    ``./underbridge_mac`` or ``open underbridge_mac``
 
-Underbridge_alt was packaged on a different system. Might help if you run into problems.
+Underbridge_alt was packaged on a different system. Might help if you run into problems. (Outdated)
 
 ## Installation _(Less easy way)_
 
@@ -27,16 +31,29 @@ Underbridge_alt was packaged on a different system. Might help if you run into p
 - install pipwin: `pip install pipwin`
 - install pyaudio `pipwin install pyaudio`
 
-**Activate OP-Z device input in sound settings of windows and make it default**
+**- Activate OP-Z device input in sound settings of windows and make it default (Should detect automatically just to be sure. **
+**- Close all other Applications that might use any audio source like your Browser etc **
 
 - run `python underbridge.py`
 
+### Mac Install - ( tested on Mac OS Monterey 12.3 )
+
+install portaudio: `brew install portaudio`
+install mido: `pip install mido`
+install tk: `brew install python-tk`
+install rt-midi: `pip install python-rtmidi`
+install pyaudio: `pip install pyaudio`
+
+**Set OP-Z device as input in sound of system preferences**
+
+open terminal and type: `python3 underbridge.py` to start
+
 ### Ubuntu 20.10 LTS
 
-`sudo apt  install portaudio19-dev`
-`sudo apt install python3-tk`
-`pip install python-rtmidi`
-`pip install pyaudio`
+- `sudo apt  install portaudio19-dev`
+- `sudo apt install python3-tk`
+- `pip install python-rtmidi`
+- `pip install pyaudio`
 
 `python3 underbridge.py` to start
 
@@ -68,3 +85,7 @@ Underbridge_alt was packaged on a different system. Might help if you run into p
 - Select project mode
 - Select directory you want to record the waves to
 - Click record and wait until finished.
+
+### Troubleshooting
+- When the recorded audio contains buzzing or other artifacts try disabling the USB charging with "display" and "bottom right key" to disable.
+- If the playback of the OP-Z starts correctly but no tracks are muted check that MIDI IN in the OP-Z app or via combo is enabled.

dist/underbridge.app/Contents/Info.plist

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDisplayName</key>
+	<string>underbridge</string>
+	<key>CFBundleExecutable</key>
+	<string>underbridge</string>
+	<key>CFBundleIconFile</key>
+	<string>logo.ico</string>
+	<key>CFBundleIdentifier</key>
+	<string>underbridge</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>underbridge</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>0.0.0</string>
+	<key>NSHighResolutionCapable</key>
+	<true/>
+</dict>
+</plist>

dist/underbridge.app/Contents/_CodeSignature/CodeResources

@@ -0,0 +1,128 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>files</key>
+	<dict>
+		<key>Resources/logo.ico</key>
+		<data>
+		mtFuKBM0y8Zhgf0zPV3iiD5US1w=
+		</data>
+	</dict>
+	<key>files2</key>
+	<dict>
+		<key>Resources/logo.ico</key>
+		<dict>
+			<key>hash2</key>
+			<data>
+			QuvTuLzEUHh3cPgoVPNkcbQ5wWfEioohO8WxSTgroeM=
+			</data>
+		</dict>
+	</dict>
+	<key>rules</key>
+	<dict>
+		<key>^Resources/</key>
+		<true/>
+		<key>^Resources/.*\.lproj/</key>
+		<dict>
+			<key>optional</key>
+			<true/>
+			<key>weight</key>
+			<real>1000</real>
+		</dict>
+		<key>^Resources/.*\.lproj/locversion.plist$</key>
+		<dict>
+			<key>omit</key>
+			<true/>
+			<key>weight</key>
+			<real>1100</real>
+		</dict>
+		<key>^Resources/Base\.lproj/</key>
+		<dict>
+			<key>weight</key>
+			<real>1010</real>
+		</dict>
+		<key>^version.plist$</key>
+		<true/>
+	</dict>
+	<key>rules2</key>
+	<dict>
+		<key>.*\.dSYM($|/)</key>
+		<dict>
+			<key>weight</key>
+			<real>11</real>
+		</dict>
+		<key>^(.*/)?\.DS_Store$</key>
+		<dict>
+			<key>omit</key>
+			<true/>
+			<key>weight</key>
+			<real>2000</real>
+		</dict>
+		<key>^(Frameworks|SharedFrameworks|PlugIns|Plug-ins|XPCServices|Helpers|MacOS|Library/(Automator|Spotlight|LoginItems))/</key>
+		<dict>
+			<key>nested</key>
+			<true/>
+			<key>weight</key>
+			<real>10</real>
+		</dict>
+		<key>^.*</key>
+		<true/>
+		<key>^Info\.plist$</key>
+		<dict>
+			<key>omit</key>
+			<true/>
+			<key>weight</key>
+			<real>20</real>
+		</dict>
+		<key>^PkgInfo$</key>
+		<dict>
+			<key>omit</key>
+			<true/>
+			<key>weight</key>
+			<real>20</real>
+		</dict>
+		<key>^Resources/</key>
+		<dict>
+			<key>weight</key>
+			<real>20</real>
+		</dict>
+		<key>^Resources/.*\.lproj/</key>
+		<dict>
+			<key>optional</key>
+			<true/>
+			<key>weight</key>
+			<real>1000</real>
+		</dict>
+		<key>^Resources/.*\.lproj/locversion.plist$</key>
+		<dict>
+			<key>omit</key>
+			<true/>
+			<key>weight</key>
+			<real>1100</real>
+		</dict>
+		<key>^Resources/Base\.lproj/</key>
+		<dict>
+			<key>weight</key>
+			<real>1010</real>
+		</dict>
+		<key>^[^/]+$</key>
+		<dict>
+			<key>nested</key>
+			<true/>
+			<key>weight</key>
+			<real>10</real>
+		</dict>
+		<key>^embedded\.provisionprofile$</key>
+		<dict>
+			<key>weight</key>
+			<real>20</real>
+		</dict>
+		<key>^version\.plist$</key>
+		<dict>
+			<key>weight</key>
+			<real>20</real>
+		</dict>
+	</dict>
+</dict>
+</plist>

import pyaudio.py

@@ -1,7 +0,0 @@
-import pyaudio
-p = pyaudio.PyAudio()
-info = p.get_host_api_info_by_index(0)
-numdevices = info.get('deviceCount')
-for i in range(0, numdevices):
-        if (p.get_device_info_by_host_api_device_index(0, i).get('maxInputChannels')) > 0:
-            print("Input Device id ", i, " - ", p.get_device_info_by_host_api_device_index(0, i).get('name'))

underbridge.py

@@ -6,348 +6,367 @@ import pyaudio
 import wave
 from tkinter import *
 from tkinter import filedialog as fd
+from tkinter import ttk
 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
 
+class Midirecorder:
+    def __init__(self):
 
-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")
+        self.window = Tk()
+        self.window.title('underbridge')
+        self.window.resizable(width=False, height=False) #565A5E
+        self.window.tk_setPalette(background='#565A5E', foreground='black',activeBackground='#283867', activeForeground='black' )
+        #device_list = []
+        self.op_device = []
+        self.audio_device = []
+        self.loop_time = 0
+        self.inport = 0
+        self.outport = 0
+        self.path = 0
+        self.folder = 0
+        self.pattern_nr = 0
+        self.j = 0       
+        self.addsec = 0
+        self.projectpath = 0
+        self.cancel = 0
+        self.RATE = 0
+        self.mute_list =[0] * 14 #Midi mute selection of all 14 necessary channels
+        #modifier_dict = {"mod1": modifier1_va}
 
-def getAudioDevice():
-    p = pyaudio.PyAudio()
-    info = p.get_host_api_info_by_index(0)
-    numdevices = info.get('deviceCount')
-    for i in range(0, numdevices):
-        if (p.get_device_info_by_host_api_device_index(0, i).get('maxInputChannels')) > 0:
-            print("Input Device id ", i, " - ", p.get_device_info_by_host_api_device_index(0, i).get('name'))
+        #GUI Main
+        self.buttonsize_x = 7
+        self.buttonsize_y = 2
+       
+        self.mode_select = IntVar()
+        self.displaymsg = StringVar()
+        self.modifier1_value = IntVar()
+        self.modifier2_value = IntVar()
+        self.modifier3_value = IntVar()
+        self.modifier4_value = IntVar()
+        self.modifier5_value = IntVar()
+        self.modifier6_value = IntVar()
 
-def getBPM():
-    global op_device
-    inport= mido.open_input(op_device)
-    msg = inport.poll()
-    #print(msg)
+        upperframe= LabelFrame(self.window, text= "Parameter",padx= 10, pady =2, fg = 'white')
+        upperframe.grid(row = 0, column = 0, padx =2, pady =2,)
 
-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
+        lowerframe= Frame(self.window,padx= 10, pady =5)
+        lowerframe.grid(row = 2, column = 0, padx =2, pady =2)
 
-def setParam():
-    setLoop()
-    #mode = mode_select.get()
-    #if mode == 2:
-    #    projnr = project_input.get()
-    #    setProject(projnr)
+        modifiers = LabelFrame(self.window, text= "Exclude Modifiers",padx= 10, pady =2, fg = 'white')
+        modifiers.grid(row = 1, column = 0, padx =2, pady =2)
 
-def openMidi():    
-    global outport  
-    global op_device
-    outport= mido.open_output(op_device)    
-    #displaymsg.set("OP-Z MIDI not connected :(")
-    print(outport) 
+        footer= Frame(self.window,padx= 15, pady =2)
+        footer. grid(row = 3, column = 0, padx =2, pady =2)
 
-def setProject(projnr):
-    global outport
-    msg= mido.Message('program_change',song= projnr, program = 1)
-    outport.send(msg)
+        #Get_BPM = Button(upperframe, text="Get BPM",width = self.buttonsize_x, height = self.buttonsize_y, fg = 'lightgrey', command = getBPM)
+        Song = Radiobutton(lowerframe, text= 'Project', value = 2 , variable = self.mode_select, width = self.buttonsize_x, height = self.buttonsize_y , indicatoron = 0, bg= '#1b7d24' )
+        Pattern = Radiobutton(lowerframe, text= 'Pattern', value = 3 , variable = self.mode_select, width = self.buttonsize_x, height = self.buttonsize_y, indicatoron = 0,bg= '#1b7d24' )
+        Pattern.select()
 
-def muteAll():
-    global outport
-    for i in range (0,15):
-        msg = mido.Message('control_change',control= 53, channel= i, value=1)
-        outport.send(msg)
+        self.bar_input = Scale(upperframe, from_ = 1, to = 9, orient = HORIZONTAL, label="Nr. Bars", sliderlength= 10, length= 75, fg = 'white')
+        self.patterns_input = Scale(upperframe, from_ = 1, to = 16, orient = HORIZONTAL, label="Patterns",sliderlength= 10, length= 75, fg = 'white')
+        self.patterns_input.set(value=16)
+        self.bpm_input = Entry(upperframe, width =10, text="BPM",bg= 'lightgrey', relief= FLAT)        
+        self.bpm_input.insert(0, "BPM")
+        self.add_sec = Scale(upperframe, from_ = 0, to = 10, orient = HORIZONTAL, label="extra Sec", sliderlength= 10, length= 75, fg = 'white')
         
-def setSolo(chn):
-    global outport
-    msg = mido.Message('control_change',control= 53, channel= chn, value=0)
-    outport.send(msg)
+        self.name_input = Entry(upperframe, width =10, text="Name",bg = 'lightgrey', relief= FLAT)
+        self.name_input.insert(0, "Name")  
 
-def start_MIDI():
-    global outport
-    msg = mido.Message('start')
-    outport.send(msg)
-    displaymsg.set("Playback started")
+        modifier1 = Checkbutton(modifiers, text="Send 1", variable=self.modifier1_value)
+        modifier1.grid(row = 0, column = 0, padx =5, pady =2)
 
-def stop_MIDI():
-    global outport
-    msg = mido.Message('stop')
-    outport.send(msg)
-    displaymsg.set("Playback stopped")
+        modifier2 = Checkbutton(modifiers,text="Send 2", variable=self.modifier2_value)
+        modifier2.grid(row = 0, column = 1, padx =5, pady =2)
 
-def unmuteAll():
-    global outport
-    for i in range (0,15):
-        msg = mido.Message('control_change',control= 53, channel= i, value=0)
-        outport.send(msg)        
+        modifier3 = Checkbutton(modifiers,text="Tape",variable=self.modifier3_value )
+        modifier3.grid(row = 0, column = 2, padx =5, pady =2)
 
-def nextPattern():
-    global outport
-    msg = mido.Message('control_change', control = 103, value = 16)
-    outport.send(msg)
-    displaymsg.set("Next Pattern")
+        modifier4 = Checkbutton(modifiers,text="Master", variable= self.modifier4_value)
+        modifier4.grid(row = 0, column = 3, padx =5, pady =2)
 
-def nextSong():
-    pass
+        modifier5 = Checkbutton(modifiers,text="Perform", variable= self.modifier5_value)
+        modifier5.grid(row = 0, column = 4, padx =5, pady =2)
 
-def closeMidi():
-    pass
+        modifier6 = Checkbutton(modifiers,text="Module", variable=self.modifier6_value)
+        modifier6.grid(row = 0, column = 5, padx =5, pady =2)
 
-def setPath():
-    global path
-    folder = name_input.get()
-    path = fd.askdirectory()    
-    displaymsg.set("Directory set!")
-    makeDir()
+        set_param = Button(lowerframe, text="Set Prmtr",width = self.buttonsize_x, height = self.buttonsize_y, fg = 'white',bg= '#0095FF', command = self.setParam)
+        set_path = Button(lowerframe, text="Directory",width = self.buttonsize_x, height = self.buttonsize_y,fg = 'white',bg= '#0095FF', command = self.setPath)
+        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())
 
-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.")
+        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= self.displaymsg,width = 60, height = self.buttonsize_y -1, bg ='lightgrey', relief = FLAT)
 
-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)
+        cancel = Button(lowerframe,text = "CANCEL" , width = self.buttonsize_x, height = self.buttonsize_y, bg ='#FFCC00', fg= 'white', command =self.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)
+       
+        Song.grid(row = 0, column = 1, padx =5, pady =2)
+        Pattern.grid(row = 0, column = 2, padx =5, pady =2)
+
+        self.name_input.grid(row = 0, column = 0, padx =5, pady =0)
+        self.bpm_input.grid(row = 0, column = 1, padx =5, pady =0)
+        self.bar_input.grid(row = 0, column = 3, padx =5, pady =2)
+        self.patterns_input.grid(row = 0, column = 4, padx =5, pady =2)
+        self.add_sec.grid(row = 0, column = 5, padx =5, pady =2)
+        
+        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)
+
+        self.window.mainloop()
+
+    def getMIDIDevice(self):   
+        #global device_list
+        #global op_device
+        device_list = mido.get_output_names()
+        print (device_list)
+        try: 
+            self.op_device = list(filter(lambda x: 'OP-Z' in x, device_list))        
+            self.op_device = self.op_device[0]
+            #print (self.op_device)
+            self.displaymsg.set("OP-Z found")
+        except:
+            self.displaymsg.set("Can´t find OP-Z : MIDI Error.")
+
+    def getAudioDevice(self):
+        #global audio_device
+        #global RATE
+        p = pyaudio.PyAudio()
+        try:
+            info = p.get_host_api_info_by_index(0)
+            numdevices = info.get('deviceCount')
+            for i in range(0, numdevices):
+                if (p.get_device_info_by_host_api_device_index(0, i).get('maxInputChannels')) > 0:
+                    print("Input Device id ", i, " - ", p.get_device_info_by_host_api_device_index(0, i).get('name'))
+            for i in range(0, numdevices):
+                #audio_device = p.get_device_info_by_host_api_device_index(0, i).get('name')
+                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:
+                    self.audio_device = i
+            #audio_device = 4           
+            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'))
+        except:
+            self.displaymsg.set("OP-Z Audio Device not found.")
+
+        #devinfo = p.get_device_info_by_index(self.audio_device)  
+        try:         
+            devinfo = p.get_device_info_by_index(self.audio_device)  
+            test = p.is_format_supported(48000, input_device=devinfo['index'], input_channels=devinfo['maxInputChannels'],input_format=pyaudio.paInt16)
+            self.RATE = 48000
+            print("48kHz")
+        except:
+            self.RATE = 44100
+            print("44100kHz compatibility mode")    
+
+    def getBPM(self):        
+        inport= mido.open_input(self.op_device)
+        msg = inport.poll(self)
+        #print(msg)
+
+    def setLoop(self):       
+        try:        
+            bpm = self.bpm_input.get()
+            bar = self.bar_input.get()
+            addsec = self.add_sec.get()
+            self.loop_time = (240 / int(bpm) * int(bar)) + int(addsec)
+            print("Loop time set!", self.loop_time)
+            self.displaymsg.set("BPM Set!")
+        except:
+            self.displaymsg.set("Please enter accurate BPM.")
+        #return self.loop_time
+
+    def setParam(self):
+        self.setLoop()
+        #mode = mode_select.get()
+        #if mode == 2:
+        #    projnr = project_input.get()
+        #    setProject(projnr)
+
+    def openMidi(self):    
+        #global outport  
+        #global op_device
+        self.outport= mido.open_output(self.op_device)    
+        #displaymsg.set("OP-Z MIDI not connected :(")
+        #print(self.outport) 
+
+    def setProject(self,projnr):
+        msg= mido.Message('program_change',song= self.projnr, program = 1)
+        self.outport.send(msg)
+
+    def muteAll(self):        
+        checkbutton_name = 0    
+        #print(self.mute_list)
+        
+        for j in range (0,8):
+            self.mute_list[j] = 1     
+        
+        for i in range (1,7):
+            checkbutton_name = 'self.modifier{}_value'.format(i)     #checkbutton 1- 6         
+            self.mute_list[i+7] = eval(checkbutton_name).get()       #9th position in mute list  
+
+        for k in range (0,14):
+            msg = mido.Message('control_change',control= 53, channel= k, value= self.mute_list[k])
+            self.outport.send(msg)
+        #print("Muted Channels",self.mute_list)
+
+    def setSolo(self,chn):        
+        msg = mido.Message('control_change',control= 53, channel= chn, value=0)        
+        self.outport.send(msg)
+        
+    def start_MIDI(self):        
+        msg = mido.Message('start')
+        self.outport.send(msg)
+        self.displaymsg.set("Playback started")
+        #print("midi")
+
+    def stop_MIDI(self):        
+        msg = mido.Message('stop')
+        self.outport.send(msg)
+        self.displaymsg.set("Playback stopped")
+
+    def unmuteAll(self):        
+        for i in range (0,15):
+            msg = mido.Message('control_change',control= 53, channel= i, value=0)
+            self.outport.send(msg)        
+
+    def nextPattern(self):        
+        msg = mido.Message('control_change', control = 103, value = 16)
+        self.outport.send(msg)
+        self.displaymsg.set("Next Pattern")
+
+    def nextSong(self):
+        pass
+
+    def closeMidi(self):           
+        self.outport.close()    
+        self.displaymsg.set("MIDI closed")     
+
+    def setPath(self):
+        #global path
+        folder = self.name_input.get()
+        path = fd.askdirectory()    
+        self.displaymsg.set("Directory set!")
+        self.makeDir(path,folder)
+
+    def makeDir(self,path,folder):
+        #global folder
+        #global projectpath
+        #folder = name_input.get()
+        self.projectpath = path + '/' + folder
+        try:    
+            os.mkdir(self.projectpath)   
+        except:
+            self.displaymsg.set("Directory Error. Please enter different Name.")
+
+    def makeDirNr(self, pattern_nr):    
+        #global projectpath    
+        #Pfad wird addiert deswegen zusätzliche verzeichnisse
+        #projectpath = projectpath + '/' + str(pattern_nr)
+        try:
+            os.mkdir(self.projectpath + '/' + str(pattern_nr)) 
+        except:
+            self.displaymsg.set("Directory Error")
+        #print(projectpath)
+
+    def start_Rec(self):
+        #print("record")
+        self.displaymsg.set("Recording...")
+        CHUNK = 128
+        FORMAT = pyaudio.paInt16
+        CHANNELS = 2
+        
+        RECORD_SECONDS= self.loop_time
+        #print("record")
+        WAVE_OUTPUT_FILENAME =  self.name_input.get() + "_" + "track" + str(self.j+1) + ".wav"       
+        #print(WAVE_OUTPUT_FILENAME)
+        p = pyaudio.PyAudio()   
+        stream = p.open(format=FORMAT,
+                        channels=CHANNELS,
+                        rate=self.RATE,
+                        input=True,
+                        input_device_index= self.audio_device,
+                        frames_per_buffer=CHUNK                        
+                        )
+
+        #print("* recording")
+        
+        frames = []
+        self.start_MIDI()
+        for i in range(0, int(self.RATE / CHUNK * RECORD_SECONDS)):
+            data = stream.read(CHUNK)
+            frames.append(data)
+
+        #print("Done recording")
+
+        stream.stop_stream()
+        stream.close()
+        p.terminate()
+        if self.mode_select.get() == 2:
+            wf = wave.open(self.projectpath + '/' + str(self.pattern_nr) + '/' + WAVE_OUTPUT_FILENAME, 'wb')
+        else:
+            wf = wave.open(self.projectpath + '/' + WAVE_OUTPUT_FILENAME, 'wb')
+
+        wf.setnchannels(CHANNELS)
+        wf.setsampwidth(p.get_sample_size(FORMAT))
+        wf.setframerate(self.RATE)
+        wf.writeframes(b''.join(frames))
+        wf.close()
+        self.j = self.j + 1
+        if self.j == 8:
+            self.j= 0
+        self.displaymsg.set("End of Recording")
+
+    def sequenceMaster(self):       
+        self.cancel = 0
+        self.getMIDIDevice()
+        time.sleep(1)
+        self.getAudioDevice()
+        self.displaymsg.set("Sequence started")
+        try:        
+            self.openMidi()                            
+            if self.mode_select.get() == 2:
+                self.makeDirNr(self.pattern_nr)            
+
+            for i in range (0,8): 
+                pattern_limit = self.patterns_input.get() 
+                if self.cancel == 1 or self.pattern_nr  == pattern_limit:
+                    break
+                #print("sequence started",i)       
+                self.muteAll()                
+                time.sleep(0.1)
+                self.setSolo(i)
+                #starting Midi during wave record for timing                     
+                self.start_Rec()               
+                self.stop_MIDI()
+                time.sleep(1)
+                self.unmuteAll()
+                time.sleep(1)                
+                mode = self.mode_select.get()                
+                
+                if i == 7 and mode == 2: 
+                    #print(mode_select)            
+                    time.sleep(5)
+                    self.nextPattern()
+                    self.pattern_nr += 1
+                    if self.pattern_nr == 15 :
+                        self.pattern_nr = 0
+                    self.sequenceMaster()
+        except:
+            self.displaymsg.set("OP-Z Sequence error try restarting the OP-Z or press CANCEL Button")
+
+    def cancelRec(self):      
+        self.j = 0
+        self.cancel = 1  
+        self.closeMidi()
 
-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)
-    getAudioDevice()
-
-    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 Audio Device 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()
+underbridge = Midirecorder()