audio.exceptions.NoBackendError
cjy2103 opened this issue · comments
Hello
An error occurred while using the library and left an issue.
The error I'm currently getting is:
audio.exceptions.NoBackendError
As far as I know, this error occurs when the ffmpeg library is not present when loading the mp3 file format.
But the file I'm loading now is a file in wav format.
I think it's a version issue
In version 3.10.0
Down to version 3.7.9 but still having this issue.
The environment I am currently using is as follows.
IDE: Pycharm
Version : 3.7.9 , 3.10.0
OS: Windows 10
I've fixed that issue.
Although it is a wav file, I had to install FFmpeg to analyze the music file.
Let's look at some additional errors that occur.
To use this library, librosa version must be 0.8.1 or lower.
If not, you will get an error that the version is higher than that version.
Also, if you are using the library on Windows 10
While executing the PianoTranscription() method part, a wget error occurred and it was not executed...
-> I don't think this is happening because it's not a Linux environment.
So Windows users need to install Ubuntu or Linux environment and use the above libraries in that environment.