985496146dd1ebdc3a43ac921de627c6b61b5200,audio.py,,load_wav,#,10

Before Change

def load_wav(path):
    return librosa.core.load(path, sr=hparams.sample_rate)[0]


def save_wav(wav, path):
    wav *= 32767 / max(0.01, np.max(np.abs(wav)))

After Change

    signed_int16_max = 2**15
    if x.dtype == np.int16:
        x = x.astype(np.float32) / signed_int16_max
    if sr != hparams.sample_rate:
        x = librosa.resample(x, sr, hparams.sample_rate)
    x = np.clip(x, -1.0, 1.0)
    return x


def save_wav(wav, path):
    wav *= 32767 / max(0.01, np.max(np.abs(wav)))

Instances