Comments (8)
Hmm I think the quality is pretty good but sounds as if there's more power in the lower frequencies, but signal processing is certainly not my strength so I don't think I can help much with that.
I ran the demo as you released it, only changed demo to full. So this seems to be the variable framerate version.
Wonder how it's with 48kHz, but I'd have inject 48kHz recordings first.
from magphase.
Nice.i see you updated the merlin SLT demo "s2" experiment. Perhaps I can free up a couple hours and try it.
Is there anything we should be aware of with the new version?
from magphase.
Hi, yes, the "s2" experiment was completely reformatted, now everything is centralised in one main script. Also, you can vary several parameters as wanted.
The function signatures have changed, be aware of that. Other than that, everything should work similarly.
In case you try this version, please, let me know if you have any suggestion or bug you may find.
from magphase.
I've noticed that it's really clean now, great.
Ran the full demo and the feature extraction is also extremely fast.
Also ran the world demo ("s1") again.
Here are the results, do they sound correct to you?
https://drive.google.com/drive/folders/13BhNi0vCA0ufhTeOfIoWggRZPQZGL4aG?usp=sharing
(the magphase sample is from the magphase ph folder)
from magphase.
Thanks! I perceive that it sounds OK, but a bit "wobbly". I think there is something going on with the F0. I am going to check that as soon as I have time. What's your opinion?
from magphase.
I realised that the full data demo was using a very simple architecture. So, I just changed it to match what is used in s1. he wobbly effect should be gone now.
Also, did you try with 48kHz data?
from magphase.
Ah yes, I see and try again.
Interestingly I found that typically the difference between 6x1024 units vs 6x128 is interestingly not that huge, but never tried to reduce the number of layers.
No, unfortunately didn't find the time yet, currently a bit too busy.
from magphase.
I have some results of magphase vocoder with lossless and lowdim demo.
https://drive.google.com/file/d/1LONGI3xb4hYV8fMqdS8CDDNCbdFxbtkY/view?usp=drivesdk
The voice quality of lowdim demo still Very bad. I don't know the version which intergrated into merlin is good or bad with my language but it have same algorithm for compress acoustic feature with lowdim demo right?
from magphase.
Related Issues (13)
- Adding magphase to Merlin configuration.py, output dims? HOT 7
- the number of frames in label and acoustic features are different: 1285 vs 1276 (Casting_Correct_0080) HOT 7
- Constant-rate features vs variable-rate labels HOT 1
- 16k sample rate audio error HOT 1
- Magphase vocoder HOT 2
- What's the difference between waveform reconstruction using griffin-lim algorithm? HOT 2
- run 0_batch_feature_extraction_for_merlin.py error HOT 3
- RuntimeWarning: invalid value encountered in divide HOT 1
- read_reaper_est_file: IndexError: too many indices for array HOT 4
- run copy_syn error HOT 7
- Is variable frame rate essential for quality? HOT 3
- demo_run_for_merlin has lower result voice quality than demo_copy_synthesis_low_dim HOT 6
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from magphase.