def interactive(params,comments,fname):
sep = "\s+"
ui = 5 # hard code 5ms frame size
print("""
Klattsyn Interactive
FILE
<o> to open a .klp or .fb file
<s> to save your results in .klp and .wav files.
<p> to play the synthesized speech.
<q> to quit without saving anything.\n
EDIT
<c> to input a constant parameter.
<v> to input a varied parameter trajectory.
<t> to show a table of parameters.""")
if 'du' not in params.keys(): # set defaults if not read from file
params['du']=500
params['ui']=ui
else:
ui = params['ui']
while True:
prompt = "\nEnter 'o', 's', 'p', 'q', 'c', 'v', or 't': "
try:
cmd = raw_input(prompt).strip()
except NameError: # python 3.x
cmd = input(prompt).strip()
if cmd == 'c':
prompt = "\twhich parameter? "
try:
fld = raw_input(prompt).strip()
except NameError: # python 3.x
fld = input(prompt).strip()
if fld not in kw.params_map.keys() or fld == 'ui': # ignore unknown parameter or UI
continue
prompt = "\twhat value should it be? "
try:
val = int(raw_input(prompt).strip())
except NameError: # python 3.x
val = int(input(prompt).strip())
params[fld]=val
if cmd == 's':
prompt = '\tWhat should the first name of the .wav file be? '
try:
temp = raw_input(prompt).strip()
except NameError: # python 3.x
temp = input(prompt).strip()
try:
fname, fext = os.path.splitext(temp)
except ValueError:
fname = temp
synth = kw.synthesizer()
synth.set_params(params)
(d,rate) = synth.synthesize()
scipy.io.wavfile.write(fname + '.wav', rate, d)
klsyn.klpfile.write(fname + '.klp', synth=synth, comments=comments)
print("\tFiles {} and {} were saved.".format(fname+'.wav',fname+'.klp'))
if cmd == 'q':
return 'finished'
if cmd == 'p':
synth = kw.synthesizer()
synth.set_params(params)
(d,rate) = synth.synthesize()
scipy.io.wavfile.write('klattsyn_temp.wav', rate, d)
playaudio('klattsyn_temp.wav')
print("\n" )
if cmd == 'o':
prompt = "\tenter the file name: "
try:
pfile = raw_input(prompt).strip()
except NameError: # python 3.x
pfile = input(prompt).strip()
fname, fext = os.path.splitext(pfile)
try:
f = open(pfile, 'r')
except:
print("\tdidn't find file: {}".format(pfile))
continue
d=f.read()
f.close()
if re.search('\s*_varied_params_\s*', d, re.MULTILINE) != None:
(params, comments) = klsyn.klpfile.read(pfile)
elif (re.match('^sec*.',d) != None):
start = 0
end = -1
prompt1 = "\treading an ifcformants file - start time? "
prompt2 = "\treading an ifcformants file - end time? "
try:
start = float(raw_input(prompt1).strip())
end = float(raw_input(prompt2).strip())
except NameError: # python 3.x
start = float(input(prompt1).strip())
end = float(input(prompt2).strip())
(params,comments) = ifc2klp(pfile,start,end)
fname = fname + "_klp"
else:
print("\tthe file format of {} was not recognized.".format(pfile))
continue
print("\tfinished reading the file {}".format(pfile))
if cmd == 'v':
prompt = "\tenter trajectory, which paramter? "
try:
fld = raw_input(prompt).strip()
except NameError: # python 3.x
fld = input(prompt).strip()
if fld not in kw.params_map.keys():
continue
if fld not in params.keys() or not isinstance(params[fld],list):
params[fld] = []
print("\tenter time|value pairs like this \'0 60\'. Empty line terminates.")
ot=ov=-1
while True:
prompt = "\ttime|value pair: "
try:
time_val = raw_input(prompt).strip()
except NameError: # python 3.x
time_val = input(prompt).strip()
if time_val == "":
break
try:
(time,val) = re.split(sep,time_val)
except ValueError:
continue
if time < 0:
print("time can't be less than zero")
continue
if int(time) >= params.get('du'):
maxtime = params.get('du')-ui
print("\t{} is the current maximum time value.".format(maxtime))
continue
if (ot == -1): # first time point
ot = int(ui*round(float(time)/ui)) # force it to multiple of ui
ov = float(val)
continue
t = int(ui*round(float(time)/ui)) # force it to multiple of ui
v = float(val)
if t <= ot: # see if we are going forwards or backwards
print("enter sucessively larger time values.")
continue
dv = v-ov
for t1 in range(ot,t+ui,ui):
idx = int(t1/ui)
newv = int(round(ov + ((dv*(t1-ot))/(t-ot))))
if (idx > len(params[fld])-1):
while (idx > len(params[fld])):
params[fld].append(0)
params[fld].append(newv)
else:
oldval = params[fld].pop(idx)
params[fld].insert(idx,newv)
ov = v
ot = t
if cmd == 't':
show_params(params)
if isinstance(v1, list):
if isinstance(v2, list):
val = v1[idx1] + s_prop * (v2[idx2] - v1[idx1])
params[fld1].append(int(round(val)))
else:
val = v1[idx1] + s_prop * (v2 - v1[idx1])
params[fld1].append(int(round(val)))
else:
val = v1 + s_prop * (v2[idx2] - v1)
params[fld1].append(int(round(val)))
i += 1
params['du'] = len(params[fld1]) * params1.get('ui')
else:
myv = v1 + s_prop * (v2 - v1)
params[fld1] = int(round(myv))
text1 = '# produced by klp_continuum from ' + file1 + ' and ' + file2 + '\n'
text2 = '# Step ' + str(s + 1) + ' of ' + str(nsteps) + '\n'
comments1['header'] = text1 + text2
fname = "{}_{}_{}".format(fname1, fname2, s + 1)
synth = kw.synthesizer()
synth.set_params(params)
(d, rate) = synth.synthesize()
scipy.io.wavfile.write(fname + '.wav', rate, d)
klsyn.klpfile.write(fname + '.klp', synth=synth, comments=comments1)
playaudio(fname + '.wav')
print "\n--Files {} and {} were saved.".format(fname + '.wav',
fname + '.klp')
#!/usr/bin/env python # -*- coding: utf-8 -*- """ Created on Wed Nov 20 14:40:35 2013 @author: Ronald L. Sprouse ([email protected]) """ # Convert Klatt synthesizer .doc parameter files to .klp files. import os, sys import klsyn.klatt_wrap as klatt_wrap import klsyn.docfile import klsyn.klpfile Usage = 'doc2klp.py docfile ... [docfileN]' if __name__ == '__main__': ''' Convert Klatt synthesizer .doc parameter files to .klp files. ''' try: sys.argv[1] != None except: raise Exception('Usage: {:s}'.format(Usage)) for dfile in sys.argv[1:]: fname, fext = os.path.splitext(dfile) synth = klatt_wrap.synthesizer() params = klsyn.docfile.read(dfile) synth.set_params(params) klsyn.klpfile.write(fname + '.klp', synth=synth)
def interactive(params, comments, fname):
sep = "\s+"
ui = 5 # hard code 5ms frame size
print("""
Klattsyn Interactive
FILE
<o> to open a .klp or .fb file
<s> to save your results in .klp and .wav files.
<p> to play the synthesized speech.
<q> to quit without saving anything.\n
EDIT
<c> to input a constant parameter.
<v> to input a varied parameter trajectory.
<t> to show a table of parameters.""")
if 'du' not in params.keys(): # set defaults if not read from file
params['du'] = 500
params['ui'] = ui
else:
ui = params['ui']
while True:
prompt = "\nEnter 'o', 's', 'p', 'q', 'c', 'v', or 't': "
try:
cmd = raw_input(prompt).strip()
except NameError: # python 3.x
cmd = input(prompt).strip()
if cmd == 'c':
prompt = "\twhich parameter? "
try:
fld = raw_input(prompt).strip()
except NameError: # python 3.x
fld = input(prompt).strip()
if fld not in kw.params_map.keys(
) or fld == 'ui': # ignore unknown parameter or UI
continue
prompt = "\twhat value should it be? "
try:
val = int(raw_input(prompt).strip())
except NameError: # python 3.x
val = int(input(prompt).strip())
params[fld] = val
if cmd == 's':
prompt = '\tWhat should the first name of the .wav file be? '
try:
temp = raw_input(prompt).strip()
except NameError: # python 3.x
temp = input(prompt).strip()
try:
fname, fext = os.path.splitext(temp)
except ValueError:
fname = temp
synth = kw.synthesizer()
synth.set_params(params)
(d, rate) = synth.synthesize()
scipy.io.wavfile.write(fname + '.wav', rate, d)
klsyn.klpfile.write(fname + '.klp', synth=synth, comments=comments)
print("\tFiles {} and {} were saved.".format(
fname + '.wav', fname + '.klp'))
if cmd == 'q':
return 'finished'
if cmd == 'p':
synth = kw.synthesizer()
synth.set_params(params)
(d, rate) = synth.synthesize()
scipy.io.wavfile.write('klattsyn_temp.wav', rate, d)
playaudio('klattsyn_temp.wav')
print("\n")
if cmd == 'o':
prompt = "\tenter the file name: "
try:
pfile = raw_input(prompt).strip()
except NameError: # python 3.x
pfile = input(prompt).strip()
fname, fext = os.path.splitext(pfile)
try:
f = open(pfile, 'r')
except:
print("\tdidn't find file: {}".format(pfile))
continue
d = f.read()
f.close()
if re.search('\s*_varied_params_\s*', d, re.MULTILINE) != None:
(params, comments) = klsyn.klpfile.read(pfile)
elif (re.match('^sec*.', d) != None):
start = 0
end = -1
prompt1 = "\treading an ifcformants file - start time? "
prompt2 = "\treading an ifcformants file - end time? "
try:
start = float(raw_input(prompt1).strip())
end = float(raw_input(prompt2).strip())
except NameError: # python 3.x
start = float(input(prompt1).strip())
end = float(input(prompt2).strip())
(params, comments) = ifc2klp(pfile, start, end)
fname = fname + "_klp"
else:
print("\tthe file format of {} was not recognized.".format(
pfile))
continue
print("\tfinished reading the file {}".format(pfile))
if cmd == 'v':
prompt = "\tenter trajectory, which paramter? "
try:
fld = raw_input(prompt).strip()
except NameError: # python 3.x
fld = input(prompt).strip()
if fld not in kw.params_map.keys():
continue
if fld not in params.keys() or not isinstance(params[fld], list):
params[fld] = []
print(
"\tenter time|value pairs like this \'0 60\'. Empty line terminates."
)
ot = ov = -1
while True:
prompt = "\ttime|value pair: "
try:
time_val = raw_input(prompt).strip()
except NameError: # python 3.x
time_val = input(prompt).strip()
if time_val == "":
break
try:
(time, val) = re.split(sep, time_val)
except ValueError:
continue
if int(time) < 0:
print("time can't be less than zero")
continue
if int(time) >= params.get('du'):
maxtime = params.get('du') - ui
print("\t{} is the current maximum time value.".format(
maxtime))
continue
if (ot == -1): # first time point
ot = int(
ui *
round(float(time) / ui)) # force it to multiple of ui
ov = float(val)
continue
t = int(ui *
round(float(time) / ui)) # force it to multiple of ui
v = float(val)
if t <= ot: # see if we are going forwards or backwards
print("enter sucessively larger time values.")
continue
dv = v - ov
for t1 in range(ot, t + ui, ui):
idx = int(t1 / ui)
newv = int(round(ov + ((dv * (t1 - ot)) / (t - ot))))
if (idx > len(params[fld]) - 1):
while (idx > len(params[fld])):
params[fld].append(0)
params[fld].append(newv)
else:
oldval = params[fld].pop(idx)
params[fld].insert(idx, newv)
ov = v
ot = t
if cmd == 't':
show_params(params)
if isinstance(v1,list):
if isinstance(v2,list):
val = v1[idx1] + s_prop*(v2[idx2]-v1[idx1])
params[fld1].append(int(round(val)))
else:
val = v1[idx1] + s_prop*(v2-v1[idx1])
params[fld1].append(int(round(val)))
else:
val = v1 + s_prop*(v2[idx2]-v1)
params[fld1].append(int(round(val)))
i += 1
params['du'] = len(params[fld1])*params1.get('ui')
else:
myv = v1 + s_prop*(v2-v1)
params[fld1] = int(round(myv))
text1 = '# produced by klp_continuum from ' + file1 + ' and '+ file2 + '\n'
text2 = '# Step '+ str(s+1) + ' of '+str(nsteps)+'\n'
comments1['header']= text1 + text2
fname = "{}_{}_{}".format(fname1,fname2,s+1)
synth = kw.synthesizer()
synth.set_params(params)
(d,rate) = synth.synthesize()
scipy.io.wavfile.write(fname + '.wav', rate, d)
klsyn.klpfile.write(fname + '.klp', synth=synth, comments=comments1)
playaudio(fname + '.wav')
print( "\n--Files {} and {} were saved.".format(fname+'.wav',fname+'.klp'))
