logsinh
logsinh t1_j7uw4wb wrote
Reply to comment by CeFurkan in [D] Are there any AI model that I can use to improve very bad quality sound recording? Removing noise and improving overall quality by CeFurkan
Process with a sliding window would solve your problem, see e.g. https://colab.research.google.com/github/asteroid-team/asteroid/blob/master/notebooks/04_ProcessLargeAudioFiles.ipynb
logsinh t1_j7tu0x1 wrote
Reply to comment by CeFurkan in [D] Are there any AI model that I can use to improve very bad quality sound recording? Removing noise and improving overall quality by CeFurkan
Just download the checkpoint and use the command at Inference session. sr should be 16000
logsinh t1_j7tsvku wrote
Reply to comment by CeFurkan in [D] Are there any AI model that I can use to improve very bad quality sound recording? Removing noise and improving overall quality by CeFurkan
Anyway, here is the denoised audio of your example speech: https://www.sndup.net/pbxf/. There is no improvement, your best bet is audio super-resolution.
Input: Speech MOS: 4.259 Noise MOS: 4.369 Overall MOS: 3.927
Output: Speech MOS: 4.263 Noise MOS: 4.403 Overall MOS: 3.947
logsinh t1_j7tqjmm wrote
Reply to comment by CeFurkan in [D] Are there any AI model that I can use to improve very bad quality sound recording? Removing noise and improving overall quality by CeFurkan
The audio is a bit distorted possibly due to noise gating. I don't see too much noise, so maybe noise reduction is not what you need. The audio has 8 kHz bandwidth (16 kHz sample rate), maybe you may try to use an audio super-resolution network such as https://github.com/mindslab-ai/nuwave2 to increase the audio bandwidth.
logsinh t1_j7t1cna wrote
Reply to [D] Are there any AI model that I can use to improve very bad quality sound recording? Removing noise and improving overall quality by CeFurkan
If the recordings are not confidential, I can process them for you (because we are not ready to publish the model yet). If you prefer public model, this one is pretty good: https://huggingface.co/spaces/hshr/DeepFilterNet2
logsinh t1_j8cnqzr wrote
Reply to comment by No_Network_3714 in [D] Are there any AI model that I can use to improve very bad quality sound recording? Removing noise and improving overall quality by CeFurkan
Pls upload it somewhere, preferably, wav format. I will do it when I have time.