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consider xarray for storing multi-channel audio and/or multi-channel spectrograms
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It is possible to view spectrograms when working with annotations, but they are slow and not possible to configure.
There should also be a possibility to show parts of a diagram, for example 200 ms…
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slice spectro dynamically with vertical or horizontal markers and the sliced data is visible and updated in real time in some other plot.
you can also click and "drop" the marker.
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- [ ] can we reduce file size
- [ ] without affecting training
- [ ] and requiring a ton of re-engineering of dataset prep / datapipe class
Currently we use a "just a bunch of files of approach",…
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Would love a way to save the datasets as .png files or other file types. I have run into a few issues when trying to decode the lmdb file and pull out the data instead of just passing it into torch. S…
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The easiest solution would be to double ram from digitalocean.
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Hi,
I've found a simple way to objectively measure bleed and fullness in context of music source separation that I think could be useful as I haven't seen any existing objective metric doing this, …
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Is there a way to automatically prune spectrograms that are older than x hours or x days?
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How did you create "Sample spectrogram, Karen uttering 'zero' with 160 words per minute."? How did you create that gray scale spectrogram?
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## Audio Preprocessing for Bird Call Extraction and Spectrogram Conversion
### 1. Bird Call Extraction
Goal:
🔸Isolation of the audio fragments from files that contain just the bird calls.
### 2. Ze…