def samples_to_file(samples, rate, file_out, fmt='', dtype='int16'):
"""Write data to file, using requested format or infer from file .ext.
Only integer `rate` values are supported.
See http://ajaxsoundstudio.com/pyodoc/api/functions/sndfile.html
"""
file_fmt, data_fmt = _get_pyo_codes(fmt, dtype, file_out)
if type(samples) == np.ndarray:
samples = samples.tolist()
if type(samples) != list:
raise TypeError('samples should be a list or np.array')
try:
pyo.savefile(samples, path=file_out, sr=int(rate), channels=1,
fileformat=file_fmt, sampletype=data_fmt)
except Exception:
msg = 'could not save `{0}`; permissions or other issue?'
raise IOError(msg.format(file_out))
def samples_to_file(samples, rate, file_out, fmt='', dtype='int16'):
"""Write data to file, using requested format or infer from file .ext.
Only integer `rate`s are supported.
See http://ajaxsoundstudio.com/pyodoc/api/functions/sndfile.html
"""
file_fmt, data_fmt = _get_pyo_codes(fmt, dtype, file_out)
if type(samples) == np.ndarray:
samples = samples.tolist()
if type(samples) != list:
raise TypeError('samples should be a list or np.array')
try:
pyo.savefile(samples,
path=file_out,
sr=int(rate),
channels=1,
fileformat=file_fmt,
sampletype=data_fmt)
except:
msg = 'could not save `{0}`; permissions or other issue?'
raise IOError(msg.format(file_out))
