diff options
| -rw-r--r-- | simpl/audio.py | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/simpl/audio.py b/simpl/audio.py index d86c5ff..d79f53d 100644 --- a/simpl/audio.py +++ b/simpl/audio.py @@ -5,5 +5,10 @@ import simpl def read_wav(file): 'return floating point values between -1 and 1' - audio = wav.read(file) - return np.asarray(audio[1], dtype=simpl.dtype) / 32768.0, audio[0] + sampling_rate, audio = wav.read(file) + + # if wav file has more than 1 channel, just take the first one + if audio.ndim > 1: + audio = audio.T[0] + + return np.asarray(audio, dtype=simpl.dtype) / 32768.0, sampling_rate |