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microsoft / DNS-Challenge

This repo contains the scripts, models, and required files for the Deep Noise Suppression (DNS) Challenge.
Creative Commons Attribution 4.0 International
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DNSMOS Samplerate #113

Closed LiuAoYu510 closed 1 year ago

LiuAoYu510 commented 2 years ago

I noticed that the DNSMOS local is a 16KHz model, which could not infer on full bandwidth audios unless downsampled. If possible, would you be willing to open source such a 48KHz model, since I found that an audio of 48KHz may get a totally different score from its downsampled one. As far as I know, this could happen under the condition that the SNR(signal to noise ratio) varies greatly along the frequency axis. Thanks!

stonelazy commented 2 years ago

@LiuAoYu510 Jst wanted to know whether you have found any solution for measuring the 48kHz model quality. If not DNSMOS, do we have any other better metric for getting prediction quality of full band data ?

vishakg commented 1 year ago

We are still working on a full band model. We don't have an ETA for that yet. On the other hand, we found the 16khz model gives a pretty good stack rank of the full band noise suppression model, w.r.t subjective scores.