cant print

[hidehowever1]

a,sr=sf.read('E:/speech/sliced_test_clean/S_01_01.wav')
b,sr=sf.read('E:/speech/sliced_test_-5/S_01_01.wav')
score=pesq(a,b,sr)
print(score)
there is no print

[hidehowever1]

hi,Process finished with exit code -1073741571 (0xC00000FD)
do you konw why i have this problem

[loongtech-Nitin]

I also encountered this problem, and I didn't find a solution

[vBaiCai]

Can you provide the test audios?

[hidehowever1]

Can you provide the test audios?
i also tried Valentini dataset and had this problem.i dont konw how to upload file in github .but it is just ordinary wav file.are you chinese?.i am a student of post graduate.my qq is 1720705359.we can discuss and i can send you the file

[vBaiCai]

Uploading files is easy, drag and drops it into the comment box.

[hidehowever1]

Desktop.zip
this is the file

[vBaiCai]

Hi, hidehowever777

To notice that PESQ cannot be computed in some cases. Unfortunately, your data is in this case.

For your data, the C version of PESQ will produce the same results as pypesq.

BTW, the C code assumes that audios are 16-bit-int quantized.
And I notice that the data-type of your audios is 32-bit-float.
So, you should convert your data to 16-bit-int quantized.

The attachment is 16-bit-int audios. You can verify the result using C code by yourself.
16bit - samples.zip

[hidehowever1]

Desktop.zip
Hi,I tried to change the 32-float audio to 16-int audio,but also can not print.If i code like this:
b,sr=sf.read('E:/speech/16int/sliced_test_-5/S_01_01.wav')
print(b)
than b will be [ 0.07687378 0.08346558 -0.01574707 ... -0.15936279 -0.20346069
-0.12380981],It looks like 32-float data even though i have changed to 16-int.
However.If use deep learning to do speech enhancement .That should use 32-float data.Do you konw how to deal with this problem.Thank you

[shazhongcheng]

Hello, even i try to your samples data, i also meet this error :Process finished with exit code -1073741571 (0xC00000FD)
I run it on windows, do you try on it?
I try use librosa.load('data/m2_script1_clean.wav', sr=16000) on my own data, but it showProcess finished with exit code -1073741571 (0xC00000FD). And without scores.
Can you help me? I am so sad, and don`t how to deal with it.

[vBaiCai]

The sample data prove that PESQ cannot be calculated in some cases, even if C version is used.

[shazhongcheng]

The sample data prove that PESQ cannot be calculated in some cases, even if C version is used.

ok，I know.

[pjnr1]

When using librosa.load or soundfile.read or anything similar, the best result is obtained by using the optional argument dtype to ensure int16.

Example:

librosa.load('path', dtype='int16')

and

sf.read('path', dtype='int16')

[hidehowever1]

@pjnr1 i used the way you told,but also have mistake :librosa.util.exceptions.ParameterError: Audio data must be floating-point

[pjnr1]

@pjnr1 i used the way you told,but also have mistake :librosa.util.exceptions.ParameterError: Audio data must be floating-point

@hidehowever777 what format is your sound file?

[hidehowever1]

@pjnr1 16int,i send the file for you
p232_001.zip

[pjnr1]

oh, I see. Doesn't work for librosa. Which is a bid counter-intuitive. The wav-format is implemented so that each sample is save on disk as integer-values. You could convert the file from librosa, assuming the maximum value being 1.0:

x, fs = librosa.load('p232_001.wav')
x = (x * np.iinfo(np.int16).max).astype(np.int16)

That should work. However, that process seems to be included already:

python-pesq/pypesq/__init__.py

Lines 42 to 48 in d870dfa

	if ref.dtype != np.int16:
	ref *= 32767
	ref = ref.astype(np.int16)
	if deg.dtype != np.int16:
	deg *= 32767
	deg = deg.astype(np.int16)

[hidehowever1]

@pjnr1 sorry,the problem still exist:Process finished with exit code -1073741571 (0xC00000FD)

[pjnr1]

@hidehowever777 I guess you can conclude that the file format isn't the problem then. Sorry.

[sunjihai]

I had the same problem. Please advise.
problems：
Process finished with exit code -1073741571 (0xC00000FD)
sampling rate：8000

[arunraj-sandeza]

The above audio file has sample rate of 16000, which is working on C version pesq script, just to be clear, the C version has been rescripted in python script, which is working fine. The pesq score for the above audio is 1.027367353439331