def initUI(self):
## INPUT FILE 1
choose1_label = "inputFile1:"
Label(self.parent, text=choose1_label).grid(row=0, column=0, sticky=W, padx=5, pady=(10, 2))
# TEXTBOX TO PRINT PATH OF THE SOUND FILE
self.filelocation1 = Entry(self.parent)
self.filelocation1.focus_set()
self.filelocation1["width"] = 30
self.filelocation1.grid(row=0, column=0, sticky=W, padx=(75, 5), pady=(10, 2))
self.filelocation1.delete(0, END)
self.filelocation1.insert(0, 'sounds/ocean.wav')
# BUTTON TO BROWSE SOUND FILE 1
open_file1 = Button(self.parent, text="...", command=self.browse_file1) # see: def browse_file(self)
open_file1.grid(row=0, column=0, sticky=W, padx=(330, 6),
pady=(10, 2)) # put it beside the filelocation textbox
# BUTTON TO PREVIEW SOUND FILE 1
preview1 = Button(self.parent, text=">", command=lambda: audio.play_wav(self.filelocation1.get()), bg="gray30",
fg="white")
preview1.grid(row=0, column=0, sticky=W, padx=(375, 6), pady=(10, 2))
# ANALYSIS WINDOW TYPE SOUND 1
wtype1_label = "window1:"
Label(self.parent, text=wtype1_label).grid(row=1, column=0, sticky=W, padx=5, pady=(4, 2))
self.w1_type = StringVar()
self.w1_type.set("hamming") # initial value
window1_option = OptionMenu(self.parent, self.w1_type, "rectangular", "hanning", "hamming", "blackman",
"blackmanharris")
window1_option.grid(row=1, column=0, sticky=W, padx=(68, 5), pady=(4, 2))
# WINDOW SIZE SOUND 1
M1_label = "M1:"
Label(self.parent, text=M1_label).grid(row=1, column=0, sticky=W, padx=(180, 5), pady=(4, 2))
self.M1 = Entry(self.parent, justify=CENTER)
self.M1["width"] = 5
self.M1.grid(row=1, column=0, sticky=W, padx=(208, 5), pady=(4, 2))
self.M1.delete(0, END)
self.M1.insert(0, "1024")
# FFT SIZE SOUND 1
N1_label = "N1:"
Label(self.parent, text=N1_label).grid(row=1, column=0, sticky=W, padx=(265, 5), pady=(4, 2))
self.N1 = Entry(self.parent, justify=CENTER)
self.N1["width"] = 5
self.N1.grid(row=1, column=0, sticky=W, padx=(290, 5), pady=(4, 2))
self.N1.delete(0, END)
self.N1.insert(0, "1024")
# HOP SIZE SOUND 1
H1_label = "H1:"
Label(self.parent, text=H1_label).grid(row=1, column=0, sticky=W, padx=(343, 5), pady=(4, 2))
self.H1 = Entry(self.parent, justify=CENTER)
self.H1["width"] = 5
self.H1.grid(row=1, column=0, sticky=W, padx=(370, 5), pady=(4, 2))
self.H1.delete(0, END)
self.H1.insert(0, "256")
###
# SEPARATION LINE
Frame(self.parent, height=1, width=50, bg="black").grid(row=2, pady=15, sticky=W + E)
###
## INPUT FILE 2
choose2_label = "inputFile2:"
Label(self.parent, text=choose2_label).grid(row=3, column=0, sticky=W, padx=5, pady=(2, 2))
# TEXTBOX TO PRINT PATH OF THE SOUND FILE
self.filelocation2 = Entry(self.parent)
self.filelocation2.focus_set()
self.filelocation2["width"] = 30
self.filelocation2.grid(row=3, column=0, sticky=W, padx=(75, 5), pady=(2, 2))
self.filelocation2.delete(0, END)
self.filelocation2.insert(0, 'sounds/speech-male.wav')
# BUTTON TO BROWSE SOUND FILE 2
open_file2 = Button(self.parent, text="...", command=self.browse_file2) # see: def browse_file(self)
open_file2.grid(row=3, column=0, sticky=W, padx=(330, 6), pady=(2, 2)) # put it beside the filelocation textbox
# BUTTON TO PREVIEW SOUND FILE 2
preview2 = Button(self.parent, text=">", command=lambda: audio.play_wav(self.filelocation2.get()), bg="gray30",
fg="white")
preview2.grid(row=3, column=0, sticky=W, padx=(375, 6), pady=(2, 2))
# ANALYSIS WINDOW TYPE SOUND 2
wtype2_label = "window2:"
Label(self.parent, text=wtype2_label).grid(row=4, column=0, sticky=W, padx=5, pady=(4, 2))
self.w2_type = StringVar()
self.w2_type.set("hamming") # initial value
window2_option = OptionMenu(self.parent, self.w2_type, "rectangular", "hanning", "hamming", "blackman",
"blackmanharris")
window2_option.grid(row=4, column=0, sticky=W, padx=(68, 5), pady=(4, 2))
# WINDOW SIZE SOUND 2
M2_label = "M2:"
Label(self.parent, text=M2_label).grid(row=4, column=0, sticky=W, padx=(180, 5), pady=(4, 2))
self.M2 = Entry(self.parent, justify=CENTER)
self.M2["width"] = 5
self.M2.grid(row=4, column=0, sticky=W, padx=(208, 5), pady=(4, 2))
self.M2.delete(0, END)
self.M2.insert(0, "1024")
# FFT SIZE SOUND 2
N2_label = "N2:"
Label(self.parent, text=N2_label).grid(row=4, column=0, sticky=W, padx=(265, 5), pady=(4, 2))
self.N2 = Entry(self.parent, justify=CENTER)
self.N2["width"] = 5
self.N2.grid(row=4, column=0, sticky=W, padx=(290, 5), pady=(4, 2))
self.N2.delete(0, END)
self.N2.insert(0, "1024")
###
# SEPARATION LINE
Frame(self.parent, height=1, width=50, bg="black").grid(row=5, pady=15, sticky=W + E)
###
# SMOOTHING FACTOR
smoothf_label1 = "Smooth factor of sound 2 (bigger than 0 to max of 1, where 1 is no"
Label(self.parent, text=smoothf_label1).grid(row=6, column=0, sticky=W, padx=(5, 5), pady=(2, 2))
smoothf_label2 = "smothing):"
Label(self.parent, text=smoothf_label2).grid(row=7, column=0, sticky=W, padx=(5, 5), pady=(0, 2))
self.smoothf = Entry(self.parent, justify=CENTER)
self.smoothf["width"] = 5
self.smoothf.grid(row=8, column=0, sticky=W, padx=(5, 5), pady=(2, 2))
self.smoothf.delete(0, END)
self.smoothf.insert(0, "0.5")
# BALANCE FACTOR
balancef_label = "Balance factor (from 0 to 1, where 0 is sound 1 and 1 is sound 2):"
Label(self.parent, text=balancef_label).grid(row=9, column=0, sticky=W, padx=(5, 5), pady=(10, 2))
self.balancef = Entry(self.parent, justify=CENTER)
self.balancef["width"] = 5
self.balancef.grid(row=10, column=0, sticky=W, padx=(5, 5), pady=(2, 2))
self.balancef.delete(0, END)
self.balancef.insert(0, "0.2")
# BUTTON TO DO THE SYNTHESIS
self.compute = Button(self.parent, text="Apply Transformation", command=self.transformation_synthesis,
bg="dark green", fg="white")
self.compute.grid(row=11, column=0, padx=5, pady=(10, 15), sticky=W)
# BUTTON TO PLAY TRANSFORMATION SYNTHESIS OUTPUT
self.transf_output = Button(self.parent, text=">", command=lambda: audio.play_wav(
'output_sounds/' + os.path.basename(self.filelocation1.get())[:-4] + '_stftMorph.wav'), bg="gray30",
fg="white")
self.transf_output.grid(row=11, column=0, padx=(165, 5), pady=(10, 15), sticky=W)
# define options for opening file
self.file_opt = options = {}
options['defaultextension'] = '.wav'
options['filetypes'] = [('All files', '.*'), ('Wav files', '.wav')]
options['initialdir'] = 'sounds/'
options['title'] = 'Open a mono audio file .wav with sample frequency 44100 Hz'
def initUI(self):
choose_label = "Input file (.wav, mono and 44100 sampling rate):"
Label(self.parent, text=choose_label).grid(row=0,
column=0,
sticky=W,
padx=5,
pady=(10, 2))
# TEXTBOX TO PRINT PATH OF THE SOUND FILE
self.filelocation = Entry(self.parent)
self.filelocation.focus_set()
self.filelocation["width"] = 25
self.filelocation.grid(row=1, column=0, sticky=W, padx=10)
self.filelocation.delete(0, END)
self.filelocation.insert(0, 'sounds/bendir.wav')
# BUTTON TO BROWSE SOUND FILE
self.open_file = Button(
self.parent, text="Browse...",
command=self.browse_file) # see: def browse_file(self)
self.open_file.grid(row=1, column=0, sticky=W,
padx=(220,
6)) # put it beside the filelocation textbox
# BUTTON TO PREVIEW SOUND FILE
self.preview = Button(
self.parent,
text=">",
command=lambda: audio.play_wav(self.filelocation.get()),
bg="gray30",
fg="white")
self.preview.grid(row=1, column=0, sticky=W, padx=(306, 6))
## SPS MODEL
# ANALYSIS WINDOW TYPE
wtype_label = "Window type:"
Label(self.parent, text=wtype_label).grid(row=2,
column=0,
sticky=W,
padx=5,
pady=(10, 2))
self.w_type = StringVar()
self.w_type.set("hamming") # initial value
window_option = OptionMenu(self.parent, self.w_type, "rectangular",
"hanning", "hamming", "blackman",
"blackmanharris")
window_option.grid(row=2,
column=0,
sticky=W,
padx=(95, 5),
pady=(10, 2))
# WINDOW SIZE
M_label = "Window size (M):"
Label(self.parent, text=M_label).grid(row=3,
column=0,
sticky=W,
padx=5,
pady=(10, 2))
self.M = Entry(self.parent, justify=CENTER)
self.M["width"] = 5
self.M.grid(row=3, column=0, sticky=W, padx=(115, 5), pady=(10, 2))
self.M.delete(0, END)
self.M.insert(0, "2001")
# FFT SIZE
N_label = "FFT size (N) (power of two bigger than M):"
Label(self.parent, text=N_label).grid(row=4,
column=0,
sticky=W,
padx=5,
pady=(10, 2))
self.N = Entry(self.parent, justify=CENTER)
self.N["width"] = 5
self.N.grid(row=4, column=0, sticky=W, padx=(270, 5), pady=(10, 2))
self.N.delete(0, END)
self.N.insert(0, "2048")
# THRESHOLD MAGNITUDE
t_label = "Magnitude threshold (t) (in dB):"
Label(self.parent, text=t_label).grid(row=5,
column=0,
sticky=W,
padx=5,
pady=(10, 2))
self.t = Entry(self.parent, justify=CENTER)
self.t["width"] = 5
self.t.grid(row=5, column=0, sticky=W, padx=(205, 5), pady=(10, 2))
self.t.delete(0, END)
self.t.insert(0, "-80")
# MIN DURATION SINUSOIDAL TRACKS
minSineDur_label = "Minimum duration of sinusoidal tracks:"
Label(self.parent, text=minSineDur_label).grid(row=6,
column=0,
sticky=W,
padx=5,
pady=(10, 2))
self.minSineDur = Entry(self.parent, justify=CENTER)
self.minSineDur["width"] = 5
self.minSineDur.grid(row=6,
column=0,
sticky=W,
padx=(250, 5),
pady=(10, 2))
self.minSineDur.delete(0, END)
self.minSineDur.insert(0, "0.02")
# MAX NUMBER PARALLEL SINUSOIDS
maxnSines_label = "Maximum number of parallel sinusoids:"
Label(self.parent, text=maxnSines_label).grid(row=7,
column=0,
sticky=W,
padx=5,
pady=(10, 2))
self.maxnSines = Entry(self.parent, justify=CENTER)
self.maxnSines["width"] = 5
self.maxnSines.grid(row=7,
column=0,
sticky=W,
padx=(250, 5),
pady=(10, 2))
self.maxnSines.delete(0, END)
self.maxnSines.insert(0, "150")
# FREQUENCY DEVIATION ALLOWED
freqDevOffset_label = "Max frequency deviation in sinusoidal tracks (at freq 0):"
Label(self.parent, text=freqDevOffset_label).grid(row=8,
column=0,
sticky=W,
padx=5,
pady=(10, 2))
self.freqDevOffset = Entry(self.parent, justify=CENTER)
self.freqDevOffset["width"] = 5
self.freqDevOffset.grid(row=8,
column=0,
sticky=W,
padx=(350, 5),
pady=(10, 2))
self.freqDevOffset.delete(0, END)
self.freqDevOffset.insert(0, "10")
# SLOPE OF THE FREQ DEVIATION
freqDevSlope_label = "Slope of the frequency deviation (as function of freq):"
Label(self.parent, text=freqDevSlope_label).grid(row=9,
column=0,
sticky=W,
padx=5,
pady=(10, 2))
self.freqDevSlope = Entry(self.parent, justify=CENTER)
self.freqDevSlope["width"] = 5
self.freqDevSlope.grid(row=9,
column=0,
sticky=W,
padx=(340, 5),
pady=(10, 2))
self.freqDevSlope.delete(0, END)
self.freqDevSlope.insert(0, "0.001")
# DECIMATION FACTOR
stocf_label = "Stochastic approximation factor:"
Label(self.parent, text=stocf_label).grid(row=10,
column=0,
sticky=W,
padx=5,
pady=(10, 2))
self.stocf = Entry(self.parent, justify=CENTER)
self.stocf["width"] = 5
self.stocf.grid(row=10,
column=0,
sticky=W,
padx=(210, 5),
pady=(10, 2))
self.stocf.delete(0, END)
self.stocf.insert(0, "0.2")
# BUTTON TO COMPUTE EVERYTHING
self.compute = Button(self.parent,
text="Compute",
command=self.compute_model,
bg="dark red",
fg="white")
self.compute.grid(row=11, column=0, padx=5, pady=(10, 2), sticky=W)
# BUTTON TO PLAY SINE OUTPUT
output_label = "Sinusoidal:"
Label(self.parent, text=output_label).grid(row=12,
column=0,
sticky=W,
padx=5,
pady=(10, 0))
self.output = Button(
self.parent,
text=">",
command=lambda: audio.play_wav('output_sounds/' + strip_file(
self.filelocation.get()) + '_spsModel_sines.wav'),
bg="gray30",
fg="white")
self.output.grid(row=12,
column=0,
padx=(80, 5),
pady=(10, 0),
sticky=W)
# BUTTON TO PLAY STOCHASTIC OUTPUT
output_label = "Stochastic:"
Label(self.parent, text=output_label).grid(row=22,
column=0,
sticky=W,
padx=5,
pady=(5, 0))
self.output = Button(
self.parent,
text=">",
command=lambda: audio.play_wav('output_sounds/' + strip_file(
self.filelocation.get()) + '_spsModel_stochastic.wav'),
bg="gray30",
fg="white")
self.output.grid(row=22, column=0, padx=(80, 5), pady=(5, 0), sticky=W)
# BUTTON TO PLAY OUTPUT
output_label = "Output:"
Label(self.parent, text=output_label).grid(row=23,
column=0,
sticky=W,
padx=5,
pady=(5, 15))
self.output = Button(
self.parent,
text=">",
command=lambda: audio.play_wav('output_sounds/' + strip_file(
self.filelocation.get()) + '_spsModel.wav'),
bg="gray30",
fg="white")
self.output.grid(row=23,
column=0,
padx=(80, 5),
pady=(5, 15),
sticky=W)
# define options for opening file
self.file_opt = options = {}
options['defaultextension'] = '.wav'
options['filetypes'] = [('All files', '.*'), ('Wav files', '.wav')]
options['initialdir'] = 'sounds/'
options[
'title'] = 'Open a mono audio file .wav with sample frequency 44100 Hz'
def initUI(self):
choose_label = "Input file (.wav, mono and 44100 sampling rate):"
Label(self.parent, text=choose_label).grid(row=0,
column=0,
sticky=W,
padx=5,
pady=(10, 2))
# TEXTBOX TO PRINT PATH OF THE SOUND FILE
self.filelocation = Entry(self.parent)
self.filelocation.focus_set()
self.filelocation["width"] = 25
self.filelocation.grid(row=1, column=0, sticky=W, padx=10)
self.filelocation.delete(0, END)
self.filelocation.insert(0, 'sounds/piano.wav')
# BUTTON TO BROWSE SOUND FILE
self.open_file = Button(
self.parent, text="Browse...",
command=self.browse_file) # see: def browse_file(self)
self.open_file.grid(row=1, column=0, sticky=W,
padx=(220,
6)) # put it beside the filelocation textbox
# BUTTON TO PREVIEW SOUND FILE
self.preview = Button(
self.parent,
text=">",
command=lambda: audio.play_wav(self.filelocation.get()),
bg="gray30",
fg="white")
self.preview.grid(row=1, column=0, sticky=W, padx=(306, 6))
## DFT MODEL
# ANALYSIS WINDOW TYPE
wtype_label = "Window type:"
Label(self.parent, text=wtype_label).grid(row=2,
column=0,
sticky=W,
padx=5,
pady=(10, 2))
self.w_type = StringVar()
self.w_type.set("blackman") # initial value
window_option = OptionMenu(self.parent, self.w_type, "rectangular",
"hanning", "hamming", "blackman",
"blackmanharris")
window_option.grid(row=2,
column=0,
sticky=W,
padx=(95, 5),
pady=(10, 2))
# WINDOW SIZE
M_label = "Window size (M):"
Label(self.parent, text=M_label).grid(row=3,
column=0,
sticky=W,
padx=5,
pady=(10, 2))
self.M = Entry(self.parent, justify=CENTER)
self.M["width"] = 5
self.M.grid(row=3, column=0, sticky=W, padx=(115, 5), pady=(10, 2))
self.M.delete(0, END)
self.M.insert(0, "511")
# FFT SIZE
N_label = "FFT size (N) (power of two bigger than M):"
Label(self.parent, text=N_label).grid(row=4,
column=0,
sticky=W,
padx=5,
pady=(10, 2))
self.N = Entry(self.parent, justify=CENTER)
self.N["width"] = 5
self.N.grid(row=4, column=0, sticky=W, padx=(270, 5), pady=(10, 2))
self.N.delete(0, END)
self.N.insert(0, "1024")
# TIME TO START ANALYSIS
time_label = "Time in sound (in seconds):"
Label(self.parent, text=time_label).grid(row=5,
column=0,
sticky=W,
padx=5,
pady=(10, 2))
self.time = Entry(self.parent, justify=CENTER)
self.time["width"] = 5
self.time.grid(row=5, column=0, sticky=W, padx=(180, 5), pady=(10, 2))
self.time.delete(0, END)
self.time.insert(0, ".2")
# BUTTON TO COMPUTE EVERYTHING
self.compute = Button(self.parent,
text="Compute",
command=self.compute_model,
bg="dark red",
fg="white")
self.compute.grid(row=6, column=0, padx=5, pady=(10, 15), sticky=W)
# define options for opening file
self.file_opt = options = {}
options['defaultextension'] = '.wav'
options['filetypes'] = [('All files', '.*'), ('Wav files', '.wav')]
options['initialdir'] = 'sounds/'
options[
'title'] = 'Open a mono audio file .wav with sample frequency 44100 Hz'
def initUI(self):
choose_label = "inputFile:"
Label(self.parent, text=choose_label).grid(row=0,
column=0,
sticky=W,
padx=5,
pady=(10, 2))
# TEXTBOX TO PRINT PATH OF THE SOUND FILE
self.filelocation = Entry(self.parent)
self.filelocation.focus_set()
self.filelocation["width"] = 25
self.filelocation.grid(row=0,
column=0,
sticky=W,
padx=(70, 5),
pady=(10, 2))
self.filelocation.delete(0, END)
self.filelocation.insert(0, 'sounds/rain.wav')
# BUTTON TO BROWSE SOUND FILE
open_file = Button(
self.parent, text="...",
command=self.browse_file) # see: def browse_file(self)
open_file.grid(row=0, column=0, sticky=W, padx=(280, 6),
pady=(10, 2)) # put it beside the filelocation textbox
# BUTTON TO PREVIEW SOUND FILE
preview = Button(
self.parent,
text=">",
command=lambda: audio.play_wav(self.filelocation.get()),
bg="gray30",
fg="white")
preview.grid(row=0, column=0, sticky=W, padx=(325, 6), pady=(10, 2))
## STOCHASTIC TRANSFORMATIONS ANALYSIS
# DECIMATION FACTOR
stocf_label = "stocf:"
Label(self.parent, text=stocf_label).grid(row=1,
column=0,
sticky=W,
padx=(5, 5),
pady=(10, 2))
self.stocf = Entry(self.parent, justify=CENTER)
self.stocf["width"] = 5
self.stocf.grid(row=1, column=0, sticky=W, padx=(47, 5), pady=(10, 2))
self.stocf.delete(0, END)
self.stocf.insert(0, "0.1")
# TIME SCALING FACTORS
timeScaling_label = "Time scaling factors (time, value pairs):"
Label(self.parent, text=timeScaling_label).grid(row=2,
column=0,
sticky=W,
padx=5,
pady=(5, 2))
self.timeScaling = Entry(self.parent, justify=CENTER)
self.timeScaling["width"] = 35
self.timeScaling.grid(row=3,
column=0,
sticky=W + E,
padx=5,
pady=(0, 2))
self.timeScaling.delete(0, END)
self.timeScaling.insert(0, "[0, 0, 1, 2]")
# BUTTON TO DO THE SYNTHESIS
self.compute = Button(self.parent,
text="Apply Transformation",
command=self.transformation_synthesis,
bg="dark green",
fg="white")
self.compute.grid(row=13, column=0, padx=5, pady=(10, 15), sticky=W)
# BUTTON TO PLAY TRANSFORMATION SYNTHESIS OUTPUT
self.transf_output = Button(
self.parent,
text=">",
command=lambda:
audio.play_wav('output_sounds/' + strip_file(self.filelocation.get(
)) + '_stochasticModelTransformation.wav'),
bg="gray30",
fg="white")
self.transf_output.grid(row=13,
column=0,
padx=(165, 5),
pady=(10, 15),
sticky=W)
# define options for opening file
self.file_opt = options = {}
options['defaultextension'] = '.wav'
options['filetypes'] = [('All files', '.*'), ('Wav files', '.wav')]
options['initialdir'] = 'sounds/'
options[
'title'] = 'Open a mono audio file .wav with sample frequency 44100 Hz'
def initUI(self):
choose_label = "inputFile:"
Label(self.parent, text=choose_label).grid(row=0,
column=0,
sticky=W,
padx=5,
pady=(10, 2))
# TEXTBOX TO PRINT PATH OF THE SOUND FILE
self.filelocation = Entry(self.parent)
self.filelocation.focus_set()
self.filelocation["width"] = 32
self.filelocation.grid(row=0,
column=0,
sticky=W,
padx=(70, 5),
pady=(10, 2))
self.filelocation.delete(0, END)
self.filelocation.insert(0, 'sounds/mridangam.wav')
# BUTTON TO BROWSE SOUND FILE
open_file = Button(
self.parent, text="...",
command=self.browse_file) # see: def browse_file(self)
open_file.grid(row=0, column=0, sticky=W, padx=(340, 6),
pady=(10, 2)) # put it beside the filelocation textbox
# BUTTON TO PREVIEW SOUND FILE
preview = Button(
self.parent,
text=">",
command=lambda: audio.play_wav(self.filelocation.get()),
bg="gray30",
fg="white")
preview.grid(row=0, column=0, sticky=W, padx=(385, 6), pady=(10, 2))
## SINE TRANSFORMATIONS ANALYSIS
# ANALYSIS WINDOW TYPE
wtype_label = "window:"
Label(self.parent, text=wtype_label).grid(row=1,
column=0,
sticky=W,
padx=5,
pady=(10, 2))
self.w_type = StringVar()
self.w_type.set("hamming") # initial value
window_option = OptionMenu(self.parent, self.w_type, "rectangular",
"hanning", "hamming", "blackman",
"blackmanharris")
window_option.grid(row=1,
column=0,
sticky=W,
padx=(65, 5),
pady=(10, 2))
# WINDOW SIZE
M_label = "M:"
Label(self.parent, text=M_label).grid(row=1,
column=0,
sticky=W,
padx=(180, 5),
pady=(10, 2))
self.M = Entry(self.parent, justify=CENTER)
self.M["width"] = 5
self.M.grid(row=1, column=0, sticky=W, padx=(200, 5), pady=(10, 2))
self.M.delete(0, END)
self.M.insert(0, "801")
# FFT SIZE
N_label = "N:"
Label(self.parent, text=N_label).grid(row=1,
column=0,
sticky=W,
padx=(255, 5),
pady=(10, 2))
self.N = Entry(self.parent, justify=CENTER)
self.N["width"] = 5
self.N.grid(row=1, column=0, sticky=W, padx=(275, 5), pady=(10, 2))
self.N.delete(0, END)
self.N.insert(0, "2048")
# THRESHOLD MAGNITUDE
t_label = "t:"
Label(self.parent, text=t_label).grid(row=1,
column=0,
sticky=W,
padx=(330, 5),
pady=(10, 2))
self.t = Entry(self.parent, justify=CENTER)
self.t["width"] = 5
self.t.grid(row=1, column=0, sticky=W, padx=(348, 5), pady=(10, 2))
self.t.delete(0, END)
self.t.insert(0, "-90")
# MIN DURATION SINUSOIDAL TRACKS
minSineDur_label = "minSineDur:"
Label(self.parent, text=minSineDur_label).grid(row=2,
column=0,
sticky=W,
padx=(5, 5),
pady=(10, 2))
self.minSineDur = Entry(self.parent, justify=CENTER)
self.minSineDur["width"] = 5
self.minSineDur.grid(row=2,
column=0,
sticky=W,
padx=(87, 5),
pady=(10, 2))
self.minSineDur.delete(0, END)
self.minSineDur.insert(0, "0.01")
# MAX NUMBER OF SINES
maxnSines_label = "maxnSines:"
Label(self.parent, text=maxnSines_label).grid(row=2,
column=0,
sticky=W,
padx=(145, 5),
pady=(10, 2))
self.maxnSines = Entry(self.parent, justify=CENTER)
self.maxnSines["width"] = 5
self.maxnSines.grid(row=2,
column=0,
sticky=W,
padx=(220, 5),
pady=(10, 2))
self.maxnSines.delete(0, END)
self.maxnSines.insert(0, "150")
# FREQUENCY DEVIATION ALLOWED
freqDevOffset_label = "freqDevOffset:"
Label(self.parent, text=freqDevOffset_label).grid(row=2,
column=0,
sticky=W,
padx=(280, 5),
pady=(10, 2))
self.freqDevOffset = Entry(self.parent, justify=CENTER)
self.freqDevOffset["width"] = 5
self.freqDevOffset.grid(row=2,
column=0,
sticky=W,
padx=(372, 5),
pady=(10, 2))
self.freqDevOffset.delete(0, END)
self.freqDevOffset.insert(0, "20")
# SLOPE OF THE FREQUENCY DEVIATION
freqDevSlope_label = "freqDevSlope:"
Label(self.parent, text=freqDevSlope_label).grid(row=3,
column=0,
sticky=W,
padx=(5, 5),
pady=(10, 2))
self.freqDevSlope = Entry(self.parent, justify=CENTER)
self.freqDevSlope["width"] = 5
self.freqDevSlope.grid(row=3,
column=0,
sticky=W,
padx=(98, 5),
pady=(10, 2))
self.freqDevSlope.delete(0, END)
self.freqDevSlope.insert(0, "0.02")
# BUTTON TO DO THE ANALYSIS OF THE SOUND
self.compute = Button(self.parent,
text="Analysis/Synthesis",
command=self.analysis,
bg="dark red",
fg="white")
self.compute.grid(row=4, column=0, padx=5, pady=(10, 5), sticky=W)
# BUTTON TO PLAY ANALYSIS/SYNTHESIS OUTPUT
self.output = Button(
self.parent,
text=">",
command=lambda: audio.play_wav('output_sounds/' + strip_file(
self.filelocation.get()) + '_sineModel.wav'),
bg="gray30",
fg="white")
self.output.grid(row=4,
column=0,
padx=(145, 5),
pady=(10, 5),
sticky=W)
###
# SEPARATION LINE
Frame(self.parent, height=1, width=50, bg="black").grid(row=5,
pady=5,
sticky=W + E)
###
# FREQUENCY SCALING FACTORS
freqScaling_label = "Frequency scaling factors (time, value pairs):"
Label(self.parent, text=freqScaling_label).grid(row=6,
column=0,
sticky=W,
padx=5,
pady=(5, 2))
self.freqScaling = Entry(self.parent, justify=CENTER)
self.freqScaling["width"] = 35
self.freqScaling.grid(row=7,
column=0,
sticky=W + E,
padx=5,
pady=(0, 2))
self.freqScaling.delete(0, END)
self.freqScaling.insert(0, "[0, 2.0, 1, .3]")
# TIME SCALING FACTORS
timeScaling_label = "Time scaling factors (in time, value pairs):"
Label(self.parent, text=timeScaling_label).grid(row=8,
column=0,
sticky=W,
padx=5,
pady=(5, 2))
self.timeScaling = Entry(self.parent, justify=CENTER)
self.timeScaling["width"] = 35
self.timeScaling.grid(row=9,
column=0,
sticky=W + E,
padx=5,
pady=(0, 2))
self.timeScaling.delete(0, END)
self.timeScaling.insert(0, "[0, .0, .671, .671, 1.978, 1.978+1.0]")
# BUTTON TO DO THE SYNTHESIS
self.compute = Button(self.parent,
text="Apply Transformation",
command=self.transformation_synthesis,
bg="dark green",
fg="white")
self.compute.grid(row=13, column=0, padx=5, pady=(10, 15), sticky=W)
# BUTTON TO PLAY TRANSFORMATION SYNTHESIS OUTPUT
self.transf_output = Button(
self.parent,
text=">",
command=lambda: audio.play_wav('output_sounds/' + strip_file(
self.filelocation.get()) + '_sineModelTransformation.wav'),
bg="gray30",
fg="white")
self.transf_output.grid(row=13,
column=0,
padx=(165, 5),
pady=(10, 15),
sticky=W)
# define options for opening file
self.file_opt = options = {}
options['defaultextension'] = '.wav'
options['filetypes'] = [('All files', '.*'), ('Wav files', '.wav')]
options['initialdir'] = 'sounds/'
options[
'title'] = 'Open a mono audio file .wav with sample frequency 44100 Hz'
def initUI(self):
choose_label = "Input file (.wav, mono and 44100 sampling rate):"
Label(self.parent, text=choose_label).grid(row=0,
column=0,
sticky=W,
padx=5,
pady=(10, 2))
# TEXTBOX TO PRINT PATH OF THE SOUND FILE
self.filelocation = Entry(self.parent)
self.filelocation.focus_set()
self.filelocation["width"] = 25
self.filelocation.grid(row=1, column=0, sticky=W, padx=10)
self.filelocation.delete(0, END)
self.filelocation.insert(0, 'sounds/sax-phrase-short.wav')
# BUTTON TO BROWSE SOUND FILE
self.open_file = Button(
self.parent, text="Browse...",
command=self.browse_file) # see: def browse_file(self)
self.open_file.grid(row=1, column=0, sticky=W,
padx=(220,
6)) # put it beside the filelocation textbox
# BUTTON TO PREVIEW SOUND FILE
self.preview = Button(
self.parent,
text=">",
command=lambda: audio.play_wav(self.filelocation.get()),
bg="gray30",
fg="white")
self.preview.grid(row=1, column=0, sticky=W, padx=(306, 6))
## HARMONIC MODEL
# ANALYSIS WINDOW TYPE
wtype_label = "Window type:"
Label(self.parent, text=wtype_label).grid(row=2,
column=0,
sticky=W,
padx=5,
pady=(10, 2))
self.w_type = StringVar()
self.w_type.set("blackman") # initial value
window_option = OptionMenu(self.parent, self.w_type, "rectangular",
"hanning", "hamming", "blackman",
"blackmanharris")
window_option.grid(row=2,
column=0,
sticky=W,
padx=(95, 5),
pady=(10, 2))
# WINDOW SIZE
M_label = "Window size (M):"
Label(self.parent, text=M_label).grid(row=3,
column=0,
sticky=W,
padx=5,
pady=(10, 2))
self.M = Entry(self.parent, justify=CENTER)
self.M["width"] = 5
self.M.grid(row=3, column=0, sticky=W, padx=(115, 5), pady=(10, 2))
self.M.delete(0, END)
self.M.insert(0, "601")
# FFT SIZE
N_label = "FFT size (N) (power of two bigger than M):"
Label(self.parent, text=N_label).grid(row=4,
column=0,
sticky=W,
padx=5,
pady=(10, 2))
self.N = Entry(self.parent, justify=CENTER)
self.N["width"] = 5
self.N.grid(row=4, column=0, sticky=W, padx=(270, 5), pady=(10, 2))
self.N.delete(0, END)
self.N.insert(0, "1024")
# THRESHOLD MAGNITUDE
t_label = "Magnitude threshold (t) (in dB):"
Label(self.parent, text=t_label).grid(row=5,
column=0,
sticky=W,
padx=5,
pady=(10, 2))
self.t = Entry(self.parent, justify=CENTER)
self.t["width"] = 5
self.t.grid(row=5, column=0, sticky=W, padx=(205, 5), pady=(10, 2))
self.t.delete(0, END)
self.t.insert(0, "-100")
# MIN DURATION SINUSOIDAL TRACKS
minSineDur_label = "Minimum duration of harmonic tracks:"
Label(self.parent, text=minSineDur_label).grid(row=6,
column=0,
sticky=W,
padx=5,
pady=(10, 2))
self.minSineDur = Entry(self.parent, justify=CENTER)
self.minSineDur["width"] = 5
self.minSineDur.grid(row=6,
column=0,
sticky=W,
padx=(250, 5),
pady=(10, 2))
self.minSineDur.delete(0, END)
self.minSineDur.insert(0, "0.1")
# MAX NUMBER OF HARMONICS
nH_label = "Maximum number of harmonics:"
Label(self.parent, text=nH_label).grid(row=7,
column=0,
sticky=W,
padx=5,
pady=(10, 2))
self.nH = Entry(self.parent, justify=CENTER)
self.nH["width"] = 5
self.nH.grid(row=7, column=0, sticky=W, padx=(215, 5), pady=(10, 2))
self.nH.delete(0, END)
self.nH.insert(0, "100")
# MIN FUNDAMENTAL FREQUENCY
minf0_label = "Minimum fundamental frequency:"
Label(self.parent, text=minf0_label).grid(row=8,
column=0,
sticky=W,
padx=5,
pady=(10, 2))
self.minf0 = Entry(self.parent, justify=CENTER)
self.minf0["width"] = 5
self.minf0.grid(row=8, column=0, sticky=W, padx=(220, 5), pady=(10, 2))
self.minf0.delete(0, END)
self.minf0.insert(0, "350")
# MAX FUNDAMENTAL FREQUENCY
maxf0_label = "Maximum fundamental frequency:"
Label(self.parent, text=maxf0_label).grid(row=9,
column=0,
sticky=W,
padx=5,
pady=(10, 2))
self.maxf0 = Entry(self.parent, justify=CENTER)
self.maxf0["width"] = 5
self.maxf0.grid(row=9, column=0, sticky=W, padx=(220, 5), pady=(10, 2))
self.maxf0.delete(0, END)
self.maxf0.insert(0, "700")
# MAX ERROR ACCEPTED
f0et_label = "Maximum error in f0 detection algorithm:"
Label(self.parent, text=f0et_label).grid(row=10,
column=0,
sticky=W,
padx=5,
pady=(10, 2))
self.f0et = Entry(self.parent, justify=CENTER)
self.f0et["width"] = 5
self.f0et.grid(row=10, column=0, sticky=W, padx=(265, 5), pady=(10, 2))
self.f0et.delete(0, END)
self.f0et.insert(0, "5")
# ALLOWED DEVIATION OF HARMONIC TRACKS
harmDevSlope_label = "Max frequency deviation in harmonic tracks:"
Label(self.parent, text=harmDevSlope_label).grid(row=11,
column=0,
sticky=W,
padx=5,
pady=(10, 2))
self.harmDevSlope = Entry(self.parent, justify=CENTER)
self.harmDevSlope["width"] = 5
self.harmDevSlope.grid(row=11,
column=0,
sticky=W,
padx=(285, 5),
pady=(10, 2))
self.harmDevSlope.delete(0, END)
self.harmDevSlope.insert(0, "0.01")
# BUTTON TO COMPUTE EVERYTHING
self.compute = Button(self.parent,
text="Compute",
command=self.compute_model,
bg="dark red",
fg="white")
self.compute.grid(row=12, column=0, padx=5, pady=(10, 2), sticky=W)
# BUTTON TO PLAY SINE OUTPUT
output_label = "Sinusoidal:"
Label(self.parent, text=output_label).grid(row=13,
column=0,
sticky=W,
padx=5,
pady=(10, 0))
self.output = Button(
self.parent,
text=">",
command=lambda: audio.play_wav('output_sounds/' + strip_file(
self.filelocation.get()) + '_hprModel_sines.wav'),
bg="gray30",
fg="white")
self.output.grid(row=13,
column=0,
padx=(80, 5),
pady=(10, 0),
sticky=W)
# BUTTON TO PLAY RESIDUAL OUTPUT
output_label = "Residual:"
Label(self.parent, text=output_label).grid(row=14,
column=0,
sticky=W,
padx=5,
pady=(5, 0))
self.output = Button(
self.parent,
text=">",
command=lambda: audio.play_wav('output_sounds/' + strip_file(
self.filelocation.get()) + '_hprModel_residual.wav'),
bg="gray30",
fg="white")
self.output.grid(row=14, column=0, padx=(80, 5), pady=(5, 0), sticky=W)
# BUTTON TO PLAY OUTPUT
output_label = "Output:"
Label(self.parent, text=output_label).grid(row=15,
column=0,
sticky=W,
padx=5,
pady=(5, 15))
self.output = Button(
self.parent,
text=">",
command=lambda: audio.play_wav('output_sounds/' + strip_file(
self.filelocation.get()) + '_hprModel.wav'),
bg="gray30",
fg="white")
self.output.grid(row=15,
column=0,
padx=(80, 5),
pady=(5, 15),
sticky=W)
# define options for opening file
self.file_opt = options = {}
options['defaultextension'] = '.wav'
options['filetypes'] = [('All files', '.*'), ('Wav files', '.wav')]
options['initialdir'] = 'sounds/'
options[
'title'] = 'Open a mono audio file .wav with sample frequency 44100 Hz'
def initUI(self):
choose_label = "inputFile:"
Label(self.parent, text=choose_label).grid(row=0,
column=0,
sticky=W,
padx=5,
pady=(10, 2))
# TEXTBOX TO PRINT PATH OF THE SOUND FILE
self.filelocation = Entry(self.parent)
self.filelocation.focus_set()
self.filelocation["width"] = 32
self.filelocation.grid(row=0,
column=0,
sticky=W,
padx=(70, 5),
pady=(10, 2))
self.filelocation.delete(0, END)
self.filelocation.insert(0, 'sounds/vignesh.wav')
# BUTTON TO BROWSE SOUND FILE
open_file = Button(
self.parent, text="...",
command=self.browse_file) # see: def browse_file(self)
open_file.grid(row=0, column=0, sticky=W, padx=(340, 6),
pady=(10, 2)) # put it beside the filelocation textbox
# BUTTON TO PREVIEW SOUND FILE
preview = Button(
self.parent,
text=">",
command=lambda: audio.play_wav(self.filelocation.get()),
bg="gray30",
fg="white")
preview.grid(row=0, column=0, sticky=W, padx=(385, 6), pady=(10, 2))
## HARMONIC TRANSFORMATIONS ANALYSIS
# ANALYSIS WINDOW TYPE
wtype_label = "window:"
Label(self.parent, text=wtype_label).grid(row=1,
column=0,
sticky=W,
padx=5,
pady=(10, 2))
self.w_type = StringVar()
self.w_type.set("blackman") # initial value
window_option = OptionMenu(self.parent, self.w_type, "rectangular",
"hanning", "hamming", "blackman",
"blackmanharris")
window_option.grid(row=1,
column=0,
sticky=W,
padx=(65, 5),
pady=(10, 2))
# WINDOW SIZE
M_label = "M:"
Label(self.parent, text=M_label).grid(row=1,
column=0,
sticky=W,
padx=(180, 5),
pady=(10, 2))
self.M = Entry(self.parent, justify=CENTER)
self.M["width"] = 5
self.M.grid(row=1, column=0, sticky=W, padx=(200, 5), pady=(10, 2))
self.M.delete(0, END)
self.M.insert(0, "1201")
# FFT SIZE
N_label = "N:"
Label(self.parent, text=N_label).grid(row=1,
column=0,
sticky=W,
padx=(255, 5),
pady=(10, 2))
self.N = Entry(self.parent, justify=CENTER)
self.N["width"] = 5
self.N.grid(row=1, column=0, sticky=W, padx=(275, 5), pady=(10, 2))
self.N.delete(0, END)
self.N.insert(0, "2048")
# THRESHOLD MAGNITUDE
t_label = "t:"
Label(self.parent, text=t_label).grid(row=1,
column=0,
sticky=W,
padx=(330, 5),
pady=(10, 2))
self.t = Entry(self.parent, justify=CENTER)
self.t["width"] = 5
self.t.grid(row=1, column=0, sticky=W, padx=(348, 5), pady=(10, 2))
self.t.delete(0, END)
self.t.insert(0, "-90")
# MIN DURATION SINUSOIDAL TRACKS
minSineDur_label = "minSineDur:"
Label(self.parent, text=minSineDur_label).grid(row=2,
column=0,
sticky=W,
padx=(5, 5),
pady=(10, 2))
self.minSineDur = Entry(self.parent, justify=CENTER)
self.minSineDur["width"] = 5
self.minSineDur.grid(row=2,
column=0,
sticky=W,
padx=(87, 5),
pady=(10, 2))
self.minSineDur.delete(0, END)
self.minSineDur.insert(0, "0.1")
# MAX NUMBER OF HARMONICS
nH_label = "nH:"
Label(self.parent, text=nH_label).grid(row=2,
column=0,
sticky=W,
padx=(145, 5),
pady=(10, 2))
self.nH = Entry(self.parent, justify=CENTER)
self.nH["width"] = 5
self.nH.grid(row=2, column=0, sticky=W, padx=(172, 5), pady=(10, 2))
self.nH.delete(0, END)
self.nH.insert(0, "100")
# MIN FUNDAMENTAL FREQUENCY
minf0_label = "minf0:"
Label(self.parent, text=minf0_label).grid(row=2,
column=0,
sticky=W,
padx=(227, 5),
pady=(10, 2))
self.minf0 = Entry(self.parent, justify=CENTER)
self.minf0["width"] = 5
self.minf0.grid(row=2, column=0, sticky=W, padx=(275, 5), pady=(10, 2))
self.minf0.delete(0, END)
self.minf0.insert(0, "130")
# MAX FUNDAMENTAL FREQUENCY
maxf0_label = "maxf0:"
Label(self.parent, text=maxf0_label).grid(row=2,
column=0,
sticky=W,
padx=(330, 5),
pady=(10, 2))
self.maxf0 = Entry(self.parent, justify=CENTER)
self.maxf0["width"] = 5
self.maxf0.grid(row=2, column=0, sticky=W, padx=(380, 5), pady=(10, 2))
self.maxf0.delete(0, END)
self.maxf0.insert(0, "300")
# MAX ERROR ACCEPTED
f0et_label = "f0et:"
Label(self.parent, text=f0et_label).grid(row=3,
column=0,
sticky=W,
padx=5,
pady=(10, 2))
self.f0et = Entry(self.parent, justify=CENTER)
self.f0et["width"] = 3
self.f0et.grid(row=3, column=0, sticky=W, padx=(42, 5), pady=(10, 2))
self.f0et.delete(0, END)
self.f0et.insert(0, "7")
# ALLOWED DEVIATION OF HARMONIC TRACKS
harmDevSlope_label = "harmDevSlope:"
Label(self.parent, text=harmDevSlope_label).grid(row=3,
column=0,
sticky=W,
padx=(90, 5),
pady=(10, 2))
self.harmDevSlope = Entry(self.parent, justify=CENTER)
self.harmDevSlope["width"] = 5
self.harmDevSlope.grid(row=3,
column=0,
sticky=W,
padx=(190, 5),
pady=(10, 2))
self.harmDevSlope.delete(0, END)
self.harmDevSlope.insert(0, "0.01")
# BUTTON TO DO THE ANALYSIS OF THE SOUND
self.compute = Button(self.parent,
text="Analysis/Synthesis",
command=self.analysis,
bg="dark red",
fg="white")
self.compute.grid(row=4, column=0, padx=5, pady=(10, 5), sticky=W)
# BUTTON TO PLAY ANALYSIS/SYNTHESIS OUTPUT
self.output = Button(
self.parent,
text=">",
command=lambda: audio.play_wav('output_sounds/' + strip_file(
self.filelocation.get()) + '_harmonicModel.wav'),
bg="gray30",
fg="white")
self.output.grid(row=4,
column=0,
padx=(145, 5),
pady=(10, 5),
sticky=W)
###
# SEPARATION LINE
Frame(self.parent, height=1, width=50, bg="black").grid(row=5,
pady=5,
sticky=W + E)
###
# FREQUENCY SCALING FACTORS
freqScaling_label = "Frequency scaling factors (time, value pairs):"
Label(self.parent, text=freqScaling_label).grid(row=6,
column=0,
sticky=W,
padx=5,
pady=(5, 2))
self.freqScaling = Entry(self.parent, justify=CENTER)
self.freqScaling["width"] = 35
self.freqScaling.grid(row=7,
column=0,
sticky=W + E,
padx=5,
pady=(0, 2))
self.freqScaling.delete(0, END)
self.freqScaling.insert(0, "[0, 2.0, 1, 0.3]")
# FREQUENCY STRETCHING FACTORSharmonicModelTransformation
freqStretching_label = "Frequency stretching factors (time, value pairs):"
Label(self.parent, text=freqStretching_label).grid(row=8,
column=0,
sticky=W,
padx=5,
pady=(5, 2))
self.freqStretching = Entry(self.parent, justify=CENTER)
self.freqStretching["width"] = 35
self.freqStretching.grid(row=9,
column=0,
sticky=W + E,
padx=5,
pady=(0, 2))
self.freqStretching.delete(0, END)
self.freqStretching.insert(0, "[0, 1, 1, 1.5]")
# TIMBRE PRESERVATION
timbrePreservation_label = "Timbre preservation (1 preserves original timbre, 0 it does not):"
Label(self.parent, text=timbrePreservation_label).grid(row=10,
column=0,
sticky=W,
padx=5,
pady=(5, 2))
self.timbrePreservation = Entry(self.parent, justify=CENTER)
self.timbrePreservation["width"] = 2
self.timbrePreservation.grid(row=10,
column=0,
sticky=W + E,
padx=(395, 5),
pady=(5, 2))
self.timbrePreservation.delete(0, END)
self.timbrePreservation.insert(0, "1")
# TIME SCALING FACTORS
timeScaling_label = "Time scaling factors (time, value pairs):"
Label(self.parent, text=timeScaling_label).grid(row=11,
column=0,
sticky=W,
padx=5,
pady=(5, 2))
self.timeScaling = Entry(self.parent, justify=CENTER)
self.timeScaling["width"] = 35
self.timeScaling.grid(row=12,
column=0,
sticky=W + E,
padx=5,
pady=(0, 2))
self.timeScaling.delete(0, END)
self.timeScaling.insert(0, "[0, 0, 0.671, 0.671, 1.978, 1.978+1.0]")
# BUTTON TO DO THE SYNTHESIS
self.compute = Button(self.parent,
text="Apply Transformation",
command=self.transformation_synthesis,
bg="dark green",
fg="white")
self.compute.grid(row=13, column=0, padx=5, pady=(10, 15), sticky=W)
# BUTTON TO PLAY TRANSFORMATION SYNTHESIS OUTPUT
self.transf_output = Button(
self.parent,
text=">",
command=lambda: audio.play_wav('output_sounds/' + strip_file(
self.filelocation.get()) + '_harmonicModelTransformation.wav'),
bg="gray30",
fg="white")
self.transf_output.grid(row=13,
column=0,
padx=(165, 5),
pady=(10, 15),
sticky=W)
# define options for opening file
self.file_opt = options = {}
options['defaultextension'] = '.wav'
options['filetypes'] = [('All files', '.*'), ('Wav files', '.wav')]
options['initialdir'] = 'sounds/'
options[
'title'] = 'Open a mono audio file .wav with sample frequency 44100 Hz'
def initUI(self):
choose_label = "Input file (.wav, mono and 44100 sampling rate):"
Label(self.parent, text=choose_label).grid(row=0,
column=0,
sticky=W,
padx=5,
pady=(10, 2))
# TEXTBOX TO PRINT PATH OF THE SOUND FILE
self.filelocation = Entry(self.parent)
self.filelocation.focus_set()
self.filelocation["width"] = 25
self.filelocation.grid(row=1, column=0, sticky=W, padx=10)
self.filelocation.delete(0, END)
self.filelocation.insert(0, 'sounds/ocean.wav')
# BUTTON TO BROWSE SOUND FILE
self.open_file = Button(
self.parent, text="Browse...",
command=self.browse_file) # see: def browse_file(self)
self.open_file.grid(row=1, column=0, sticky=W,
padx=(220,
6)) # put it beside the filelocation textbox
# BUTTON TO PREVIEW SOUND FILE
self.preview = Button(
self.parent,
text=">",
command=lambda: audio.play_wav(self.filelocation.get()),
bg="gray30",
fg="white")
self.preview.grid(row=1, column=0, sticky=W, padx=(306, 6))
## STOCHASTIC MODEL
# HOP SIZE
H_label = "Hop size (H):"
Label(self.parent, text=H_label).grid(row=2,
column=0,
sticky=W,
padx=5,
pady=(10, 2))
self.H = Entry(self.parent, justify=CENTER)
self.H["width"] = 5
self.H.grid(row=2, column=0, sticky=W, padx=(90, 5), pady=(10, 2))
self.H.delete(0, END)
self.H.insert(0, "256")
# FFT size
N_label = "FFT size (N):"
Label(self.parent, text=N_label).grid(row=3,
column=0,
sticky=W,
padx=5,
pady=(10, 2))
self.N = Entry(self.parent, justify=CENTER)
self.N["width"] = 5
self.N.grid(row=3, column=0, sticky=W, padx=(90, 5), pady=(10, 2))
self.N.delete(0, END)
self.N.insert(0, "512")
# DECIMATION FACTOR
stocf_label = "Decimation factor (bigger than 0, max of 1):"
Label(self.parent, text=stocf_label).grid(row=4,
column=0,
sticky=W,
padx=5,
pady=(10, 2))
self.stocf = Entry(self.parent, justify=CENTER)
self.stocf["width"] = 5
self.stocf.grid(row=4, column=0, sticky=W, padx=(285, 5), pady=(10, 2))
self.stocf.delete(0, END)
self.stocf.insert(0, "0.1")
# BUTTON TO COMPUTE EVERYTHING
self.compute = Button(self.parent,
text="Compute",
command=self.compute_model,
bg="dark red",
fg="white")
self.compute.grid(row=5, column=0, padx=5, pady=(10, 2), sticky=W)
# BUTTON TO PLAY OUTPUT
output_label = "Stochastic:"
Label(self.parent, text=output_label).grid(row=6,
column=0,
sticky=W,
padx=5,
pady=(10, 15))
self.output = Button(
self.parent,
text=">",
command=lambda: audio.play_wav('output_sounds/' + strip_file(
self.filelocation.get()) + '_stochasticModel.wav'),
bg="gray30",
fg="white")
self.output.grid(row=6,
column=0,
padx=(80, 5),
pady=(10, 15),
sticky=W)
# define options for opening file
self.file_opt = options = {}
options['defaultextension'] = '.wav'
options['filetypes'] = [('All files', '.*'), ('Wav files', '.wav')]
options['initialdir'] = 'sounds/'
options[
'title'] = 'Open a mono audio file .wav with sample frequency 44100 Hz'
def initUI(self):
## INPUT FILE 1
choose1_label = "inputFile1:"
Label(self.parent, text=choose1_label).grid(row=0,
column=0,
sticky=W,
padx=5,
pady=(10, 2))
# TEXTBOX TO PRINT PATH OF THE SOUND FILE
self.filelocation1 = Entry(self.parent)
self.filelocation1.focus_set()
self.filelocation1["width"] = 30
self.filelocation1.grid(row=0,
column=0,
sticky=W,
padx=(75, 5),
pady=(10, 2))
self.filelocation1.delete(0, END)
self.filelocation1.insert(0, 'sounds/violin-B3.wav')
# BUTTON TO BROWSE SOUND FILE 1
open_file1 = Button(
self.parent, text="...",
command=self.browse_file1) # see: def browse_file(self)
open_file1.grid(row=0, column=0, sticky=W, padx=(330, 6),
pady=(10, 2)) # put it beside the filelocation textbox
# BUTTON TO PREVIEW SOUND FILE 1
preview1 = Button(
self.parent,
text=">",
command=lambda: audio.play_wav(self.filelocation1.get()),
bg="gray30",
fg="white")
preview1.grid(row=0, column=0, sticky=W, padx=(375, 6), pady=(10, 2))
# ANALYSIS WINDOW TYPE SOUND 1
wtype1_label = "window1:"
Label(self.parent, text=wtype1_label).grid(row=1,
column=0,
sticky=W,
padx=5,
pady=(4, 2))
self.w1_type = StringVar()
self.w1_type.set("blackman") # initial value
window1_option = OptionMenu(self.parent, self.w1_type, "rectangular",
"hanning", "hamming", "blackman",
"blackmanharris")
window1_option.grid(row=1,
column=0,
sticky=W,
padx=(68, 5),
pady=(4, 2))
# WINDOW SIZE SOUND 1
M1_label = "M1:"
Label(self.parent, text=M1_label).grid(row=1,
column=0,
sticky=W,
padx=(180, 5),
pady=(4, 2))
self.M1 = Entry(self.parent, justify=CENTER)
self.M1["width"] = 5
self.M1.grid(row=1, column=0, sticky=W, padx=(208, 5), pady=(4, 2))
self.M1.delete(0, END)
self.M1.insert(0, "1001")
# FFT SIZE SOUND 1
N1_label = "N1:"
Label(self.parent, text=N1_label).grid(row=1,
column=0,
sticky=W,
padx=(265, 5),
pady=(4, 2))
self.N1 = Entry(self.parent, justify=CENTER)
self.N1["width"] = 5
self.N1.grid(row=1, column=0, sticky=W, padx=(290, 5), pady=(4, 2))
self.N1.delete(0, END)
self.N1.insert(0, "1024")
# THRESHOLD MAGNITUDE SOUND 1
t1_label = "t1:"
Label(self.parent, text=t1_label).grid(row=1,
column=0,
sticky=W,
padx=(343, 5),
pady=(4, 2))
self.t1 = Entry(self.parent, justify=CENTER)
self.t1["width"] = 5
self.t1.grid(row=1, column=0, sticky=W, padx=(370, 5), pady=(4, 2))
self.t1.delete(0, END)
self.t1.insert(0, "-100")
# MIN DURATION SINUSOIDAL TRACKS SOUND 1
minSineDur1_label = "minSineDur1:"
Label(self.parent, text=minSineDur1_label).grid(row=2,
column=0,
sticky=W,
padx=(5, 5),
pady=(4, 2))
self.minSineDur1 = Entry(self.parent, justify=CENTER)
self.minSineDur1["width"] = 5
self.minSineDur1.grid(row=2,
column=0,
sticky=W,
padx=(92, 5),
pady=(4, 2))
self.minSineDur1.delete(0, END)
self.minSineDur1.insert(0, "0.05")
# MIN FUNDAMENTAL FREQUENCY SOUND 1
minf01_label = "minf01:"
Label(self.parent, text=minf01_label).grid(row=2,
column=0,
sticky=W,
padx=(157, 5),
pady=(4, 2))
self.minf01 = Entry(self.parent, justify=CENTER)
self.minf01["width"] = 5
self.minf01.grid(row=2, column=0, sticky=W, padx=(208, 5), pady=(4, 2))
self.minf01.delete(0, END)
self.minf01.insert(0, "200")
# MAX FUNDAMENTAL FREQUENCY SOUND 1
maxf01_label = "maxf01:"
Label(self.parent, text=maxf01_label).grid(row=2,
column=0,
sticky=W,
padx=(270, 5),
pady=(4, 2))
self.maxf01 = Entry(self.parent, justify=CENTER)
self.maxf01["width"] = 5
self.maxf01.grid(row=2, column=0, sticky=W, padx=(325, 5), pady=(4, 2))
self.maxf01.delete(0, END)
self.maxf01.insert(0, "300")
# MAX ERROR ACCEPTED SOUND 1
f0et1_label = "f0et1:"
Label(self.parent, text=f0et1_label).grid(row=3,
column=0,
sticky=W,
padx=5,
pady=(4, 2))
self.f0et1 = Entry(self.parent, justify=CENTER)
self.f0et1["width"] = 3
self.f0et1.grid(row=3, column=0, sticky=W, padx=(45, 5), pady=(4, 2))
self.f0et1.delete(0, END)
self.f0et1.insert(0, "10")
# ALLOWED DEVIATION OF HARMONIC TRACKS SOUND 1
harmDevSlope1_label = "harmDevSlope1:"
Label(self.parent, text=harmDevSlope1_label).grid(row=3,
column=0,
sticky=W,
padx=(108, 5),
pady=(4, 2))
self.harmDevSlope1 = Entry(self.parent, justify=CENTER)
self.harmDevSlope1["width"] = 5
self.harmDevSlope1.grid(row=3,
column=0,
sticky=W,
padx=(215, 5),
pady=(4, 2))
self.harmDevSlope1.delete(0, END)
self.harmDevSlope1.insert(0, "0.01")
###
# SEPARATION LINE
Frame(self.parent, height=1, width=50, bg="black").grid(row=4,
pady=5,
sticky=W + E)
###
## INPUT FILE 2
choose2_label = "inputFile2:"
Label(self.parent, text=choose2_label).grid(row=5,
column=0,
sticky=W,
padx=5,
pady=(2, 2))
# TEXTBOX TO PRINT PATH OF THE SOUND FILE
self.filelocation2 = Entry(self.parent)
self.filelocation2.focus_set()
self.filelocation2["width"] = 30
self.filelocation2.grid(row=5,
column=0,
sticky=W,
padx=(75, 5),
pady=(2, 2))
self.filelocation2.delete(0, END)
self.filelocation2.insert(0, 'sounds/soprano-E4.wav')
# BUTTON TO BROWSE SOUND FILE 2
open_file2 = Button(
self.parent, text="...",
command=self.browse_file2) # see: def browse_file(self)
open_file2.grid(row=5, column=0, sticky=W, padx=(330, 6),
pady=(2, 2)) # put it beside the filelocation textbox
# BUTTON TO PREVIEW SOUND FILE 2
preview2 = Button(
self.parent,
text=">",
command=lambda: audio.play_wav(self.filelocation2.get()),
bg="gray30",
fg="white")
preview2.grid(row=5, column=0, sticky=W, padx=(375, 6), pady=(2, 2))
# ANALYSIS WINDOW TYPE SOUND 2
wtype2_label = "window2:"
Label(self.parent, text=wtype2_label).grid(row=6,
column=0,
sticky=W,
padx=5,
pady=(4, 2))
self.w2_type = StringVar()
self.w2_type.set("hamming") # initial value
window2_option = OptionMenu(self.parent, self.w2_type, "rectangular",
"hanning", "hamming", "blackman",
"blackmanharris")
window2_option.grid(row=6,
column=0,
sticky=W,
padx=(68, 5),
pady=(4, 2))
# WINDOW SIZE SOUND 2
M2_label = "M2:"
Label(self.parent, text=M2_label).grid(row=6,
column=0,
sticky=W,
padx=(180, 5),
pady=(4, 2))
self.M2 = Entry(self.parent, justify=CENTER)
self.M2["width"] = 5
self.M2.grid(row=6, column=0, sticky=W, padx=(208, 5), pady=(4, 2))
self.M2.delete(0, END)
self.M2.insert(0, "901")
# FFT SIZE SOUND 2
N2_label = "N2:"
Label(self.parent, text=N2_label).grid(row=6,
column=0,
sticky=W,
padx=(265, 5),
pady=(4, 2))
self.N2 = Entry(self.parent, justify=CENTER)
self.N2["width"] = 5
self.N2.grid(row=6, column=0, sticky=W, padx=(290, 5), pady=(4, 2))
self.N2.delete(0, END)
self.N2.insert(0, "1024")
# THRESHOLD MAGNITUDE SOUND 2
t2_label = "t2:"
Label(self.parent, text=t2_label).grid(row=6,
column=0,
sticky=W,
padx=(343, 5),
pady=(4, 2))
self.t2 = Entry(self.parent, justify=CENTER)
self.t2["width"] = 5
self.t2.grid(row=6, column=0, sticky=W, padx=(370, 5), pady=(4, 2))
self.t2.delete(0, END)
self.t2.insert(0, "-100")
# MIN DURATION SINUSOIDAL TRACKS SOUND 2
minSineDur2_label = "minSineDur2:"
Label(self.parent, text=minSineDur2_label).grid(row=7,
column=0,
sticky=W,
padx=(5, 5),
pady=(4, 2))
self.minSineDur2 = Entry(self.parent, justify=CENTER)
self.minSineDur2["width"] = 5
self.minSineDur2.grid(row=7,
column=0,
sticky=W,
padx=(92, 5),
pady=(4, 2))
self.minSineDur2.delete(0, END)
self.minSineDur2.insert(0, "0.05")
# MIN FUNDAMENTAL FREQUENCY SOUND 2
minf02_label = "minf02:"
Label(self.parent, text=minf02_label).grid(row=7,
column=0,
sticky=W,
padx=(157, 5),
pady=(4, 2))
self.minf02 = Entry(self.parent, justify=CENTER)
self.minf02["width"] = 5
self.minf02.grid(row=7, column=0, sticky=W, padx=(208, 5), pady=(4, 2))
self.minf02.delete(0, END)
self.minf02.insert(0, "250")
# MAX FUNDAMENTAL FREQUENCY SOUND 2
maxf02_label = "maxf02:"
Label(self.parent, text=maxf02_label).grid(row=7,
column=0,
sticky=W,
padx=(270, 5),
pady=(4, 2))
self.maxf02 = Entry(self.parent, justify=CENTER)
self.maxf02["width"] = 5
self.maxf02.grid(row=7, column=0, sticky=W, padx=(325, 5), pady=(4, 2))
self.maxf02.delete(0, END)
self.maxf02.insert(0, "500")
# MAX ERROR ACCEPTED SOUND 2
f0et2_label = "f0et2:"
Label(self.parent, text=f0et2_label).grid(row=8,
column=0,
sticky=W,
padx=5,
pady=(4, 2))
self.f0et2 = Entry(self.parent, justify=CENTER)
self.f0et2["width"] = 3
self.f0et2.grid(row=8, column=0, sticky=W, padx=(45, 5), pady=(4, 2))
self.f0et2.delete(0, END)
self.f0et2.insert(0, "10")
# ALLOWED DEVIATION OF HARMONIC TRACKS SOUND 2
harmDevSlope2_label = "harmDevSlope2:"
Label(self.parent, text=harmDevSlope2_label).grid(row=8,
column=0,
sticky=W,
padx=(108, 5),
pady=(4, 2))
self.harmDevSlope2 = Entry(self.parent, justify=CENTER)
self.harmDevSlope2["width"] = 5
self.harmDevSlope2.grid(row=8,
column=0,
sticky=W,
padx=(215, 5),
pady=(4, 2))
self.harmDevSlope2.delete(0, END)
self.harmDevSlope2.insert(0, "0.01")
###
# SEPARATION LINE
Frame(self.parent, height=1, width=50, bg="black").grid(row=9,
pady=5,
sticky=W + E)
###
# MAX NUMBER OF HARMONICS SOUND 1
nH_label = "nH:"
Label(self.parent, text=nH_label).grid(row=10,
column=0,
sticky=W,
padx=(5, 5),
pady=(2, 2))
self.nH = Entry(self.parent, justify=CENTER)
self.nH["width"] = 5
self.nH.grid(row=10, column=0, sticky=W, padx=(35, 5), pady=(2, 2))
self.nH.delete(0, END)
self.nH.insert(0, "60")
# DECIMATION FACTOR SOUND 1
stocf_label = "stocf:"
Label(self.parent, text=stocf_label).grid(row=10,
column=0,
sticky=W,
padx=(98, 5),
pady=(2, 2))
self.stocf = Entry(self.parent, justify=CENTER)
self.stocf["width"] = 5
self.stocf.grid(row=10, column=0, sticky=W, padx=(138, 5), pady=(2, 2))
self.stocf.delete(0, END)
self.stocf.insert(0, "0.1")
# BUTTON TO DO THE ANALYSIS OF THE SOUND
self.compute = Button(self.parent,
text="Analysis",
command=self.analysis,
bg="dark red",
fg="white")
self.compute.grid(row=10,
column=0,
padx=(210, 5),
pady=(2, 2),
sticky=W)
###
# SEPARATION LINE
Frame(self.parent, height=1, width=50, bg="black").grid(row=11,
pady=5,
sticky=W + E)
###
#
hfreqIntp_label = "harmonic frequencies interpolation factors, 0 to 1 (time,value pairs)"
Label(self.parent, text=hfreqIntp_label).grid(row=12,
column=0,
sticky=W,
padx=5,
pady=(2, 2))
self.hfreqIntp = Entry(self.parent, justify=CENTER)
self.hfreqIntp["width"] = 35
self.hfreqIntp.grid(row=13,
column=0,
sticky=W + E,
padx=5,
pady=(0, 2))
self.hfreqIntp.delete(0, END)
self.hfreqIntp.insert(0, "[0, 0, .1, 0, .9, 1, 1, 1]")
#
hmagIntp_label = "harmonic magnitudes interpolation factors, 0 to 1 (time,value pairs)"
Label(self.parent, text=hmagIntp_label).grid(row=14,
column=0,
sticky=W,
padx=5,
pady=(5, 2))
self.hmagIntp = Entry(self.parent, justify=CENTER)
self.hmagIntp["width"] = 35
self.hmagIntp.grid(row=15, column=0, sticky=W + E, padx=5, pady=(0, 2))
self.hmagIntp.delete(0, END)
self.hmagIntp.insert(0, "[0, 0, .1, 0, .9, 1, 1, 1]")
#
stocIntp_label = "stochastic component interpolation factors, 0 to 1 (time,value pairs)"
Label(self.parent, text=stocIntp_label).grid(row=16,
column=0,
sticky=W,
padx=5,
pady=(5, 2))
self.stocIntp = Entry(self.parent, justify=CENTER)
self.stocIntp["width"] = 35
self.stocIntp.grid(row=17, column=0, sticky=W + E, padx=5, pady=(0, 2))
self.stocIntp.delete(0, END)
self.stocIntp.insert(0, "[0, 0, .1, 0, .9, 1, 1, 1]")
# BUTTON TO DO THE SYNTHESIS
self.compute = Button(self.parent,
text="Apply Transformation",
command=self.transformation_synthesis,
bg="dark green",
fg="white")
self.compute.grid(row=18, column=0, padx=5, pady=(10, 15), sticky=W)
# BUTTON TO PLAY TRANSFORMATION SYNTHESIS OUTPUT
self.transf_output = Button(
self.parent,
text=">",
command=lambda: audio.play_wav('output_sounds/' + os.path.basename(
self.filelocation1.get())[:-4] + '_hpsMorph.wav'),
bg="gray30",
fg="white")
self.transf_output.grid(row=18,
column=0,
padx=(165, 5),
pady=(10, 15),
sticky=W)
# define options for opening file
self.file_opt = options = {}
options['defaultextension'] = '.wav'
options['filetypes'] = [('All files', '.*'), ('Wav files', '.wav')]
options['initialdir'] = 'sounds/'
options[
'title'] = 'Open a mono audio file .wav with sample frequency 44100 Hz'
