Warning: you do not have any of the recognized datasets in samples

D:\MockingBird\MockingBird-main1>python demo_toolbox.py -d .\samples
Arguments:
datasets_root: samples
vc_mode: False
enc_models_dir: data\ckpt\encoder
syn_models_dir: data\ckpt\synthesizer
voc_models_dir: data\ckpt\vocoder
extractor_models_dir: data\ckpt\ppg_extractor
convertor_models_dir: data\ckpt\ppg2mel
cpu: False
seed: None
no_mp3_support: False

Warning: you do not have any of the recognized datasets in samples
Please note use 'E:\datasets' as root path instead of 'E:\datasetsidatatang_200zh\corpus est' as an example .
The recognized datasets are:
LibriSpeech/dev-clean
LibriSpeech/dev-other
LibriSpeech/test-clean
LibriSpeech/test-other
LibriSpeech/train-clean-100
LibriSpeech/train-clean-360
LibriSpeech/train-other-500
LibriTTS/dev-clean
LibriTTS/dev-other
LibriTTS/test-clean
LibriTTS/test-other
LibriTTS/train-clean-100
LibriTTS/train-clean-360
LibriTTS/train-other-500
LJSpeech-1.1
VoxCeleb1/wav
VoxCeleb1/test_wav
VoxCeleb2/dev/aac
VoxCeleb2/test/aac
VCTK-Corpus/wav48
aidatatang_200zh/corpus/test
aidatatang_200zh/corpus/train
aishell3/test/wav
magicdata/train
Feel free to add your own. You can still use the toolbox by recording samples yourself.
Traceback (most recent call last):
File "D:\MockingBird\MockingBird-main1\demo_toolbox.py", line 49, in
Toolbox(**vars(args))
File "D:\MockingBird\MockingBird-main1\control\toolbox\__init__.py", line 80, in __init__
self.reset_ui(enc_models_dir, syn_models_dir, voc_models_dir, extractor_models_dir, convertor_models_dir, seed)
File "D:\MockingBird\MockingBird-main1\control\toolbox\__init__.py", line 162, in reset_ui
self.ui.populate_models(encoder_models_dir, synthesizer_models_dir, vocoder_models_dir, extractor_models_dir, convertor_models_dir, self.vc_mode)
File "D:\MockingBird\MockingBird-main1\control\toolbox\ui.py", line 362, in populate_models
raise Exception("No synthesizer models found in %s" % synthesizer_models_dir)
Exception: No synthesizer models found in data\ckpt\synthesizer

Start with demo_toolbox.py, then inspect control/toolbox/__init__.py and control/toolbox/ui.py, especially populate_models where the synthesizer-model exception is raised. Verify the expected dataset and model paths against the command output; done means the toolbox starts without the missing synthesizer model exception.

Written by the indexing model from the issue text.