def load_sounds_from_dir(dir_path):
sounds = []
for filename0 in os.listdir(dir_path):
if os.path.splitext(filename0)[1] == '.wav':
filename = os.path.join(dir_path,filename0)
if os.path.isfile(filename):
print "Loading '%s'..." % (filename,)
sounds.append(wavlib.read_wav(filename))
return sounds
def read_diphones(diphones_path):
diphones_wavs_db={}
for filename in os.listdir(diphones_path):
if filename.endswith(".wav"):
wav = wavlib.read_wav(os.path.join(diphones_path,filename))
name=os.path.splitext(filename)[0]
wav=preprocess_diphone(name,wav)
diphones_wavs_db[name]=wav
return diphones_wavs_db
def split_wav(input_filepath, diphones, output_folderpath):
wav = wavlib.read_wav(input_filepath)
tolerance = 0
for (name, start_ms, end_ms) in diphones:
start = start_ms * 16 - tolerance # 16000
#start=max(start,0)
end = end_ms * 16 + tolerance
#end=min(end,len(diphones))
diphone = wav[start:end]
output_filename = '%s.wav' % name
output_filepath = os.path.join(output_folderpath, output_filename)
wavlib.write_wav(diphone, output_filepath)
def split_wav(input_filepath,diphones,output_folderpath):
wav=wavlib.read_wav(input_filepath)
tolerance=0
for (name,start_ms,end_ms) in diphones:
start=start_ms*16 -tolerance # 16000
#start=max(start,0)
end=end_ms*16 +tolerance
#end=min(end,len(diphones))
diphone=wav[start:end]
output_filename='%s.wav' % name
output_filepath=os.path.join(output_folderpath,output_filename)
wavlib.write_wav(diphone,output_filepath)
