예제 #1
0
def windowed_dummy_data(N):
    np.random.seed(98765)
    return pysptk.hanning(N) * np.random.randn(N)
예제 #2
0
def windowed_dummy_frames(T, N, dtype=np.float64):
    np.random.seed(98765)
    frames = pysptk.hanning(N) * np.random.randn(T, N)
    return frames.astype(np.float64)