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I'd like to be able to:
1) Change the pitch of a sample without speeding it up or slowing it down. It seems the tool for this is a `phase vocoder`, which involves taking a short window fft, shifting …
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1. [Phase Vocoder Done Right](https://arxiv.org/pdf/2202.07382.pdf)
2. [Pitch-shifting algorithm design and applications in music](http://kth.diva-portal.org/smash/get/diva2:1381398/FULLTEXT01.pdf)
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This work overlooks the background work in PPG processing with phase vocoder algorithms:
Karlen W., Petersen C., Gow J., Ansermino J.M., Dumont G. (2013) Photoplethysmogram Processing Using an Adap…
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```python
[DDSP Model] Minimum-Phase harmonic Source Combtooth Subtractive Synthesiser
Traceback (most recent call last):
File "C:\Users\cross\Downloads\MNP-SVC\train.py", line 48, in
mode…
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## 🐛 Bug
In https://github.com/pytorch/audio/pull/1420, we are adding autograd check to `torchaudio.functional.phase_vocoder` and we noticed that it fails autograd test when `rate=0.7`, while it wo…
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if passing a single BPF, phase vocoder doesn't store result in generateExpFolder
jjau updated
4 months ago
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How to recreate:
1. Create a clean python virtualenv in an empty folder
```bash
python -m venv .env
```
2. Install pywhispercpp from source
```bash
pip install git+https://github.com/abdeladim-…
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Hi! I've managed to implement a pitch-shifter that sounds decently to me, using the "phase vocoder" approach, nicely explained in [this youtube playlist](https://www.youtube.com/watch?v=2p_-jbl6Dyc&li…
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Evaluate following work:
1. [Sliding is smoother than jumping](https://quod.lib.umich.edu/cgi/p/pod/dod-idx/sliding-is-smoother-than-jumping.pdf?c=icmc;idno=bbp2372.2005.086;format=pdf)
2. [The Sl…
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what does kstep and phase vocoder means? is it accent control?