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I'm trying to follow the steps here [https://alphacephei.com/vosk/lm](https://alphacephei.com/vosk/lm) to update the vocab dictionary with some new words. My `compile-graph.sh` ran without errors. How…
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Hi,
i tried to use nnom rnnoise on STM32F411CEU6(black pill) with i2s data from WM8978G
the cmsis nn and dsp come from this repository [](https://github.com/STMicroelectronics/STM32CubeF4/tree/mas…
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Traceback (most recent call last):
File "sample.py", line 140, in
main(config, save_dir, config.model_path, audio_path=None, mfcc_path=None, audiowavlm_path=config.audiowavlm_path, max_len=co…
sjysc updated
1 month ago
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**Description:** I intend to work on implementing the MFCC for feature extraction from audio signals. The MFCC is a popular technique for extracting features from audio signals such as voice or music,…
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The feature extract used 'MFCC',however, It appears that TFLM (TensorFlow Lite for Microcontrollers) does not support the MFCC (Mel-Frequency Cepstral Coefficients) operator.How can I use it on TFLM?
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#### Chaquopy version
classpath "com.chaquo.python:gradle:9.1.0"
#### Devices or emulators where the issue happens
HTC Mobile Phones and samsung tablet
#### Relevant parts of your code
…
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Multi-frequency Cepstral Coefficients - a common set of speech features.
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Ποια θα είναι τελική μορφή του εξαγόμενου διανύσματος για κάθε εκφώνηση; 39 χαρακτηριστικά * 2 (ένα για την μέση τιμή και ένα για την τυπική απόκλιση = 78 ; Όπου τα 2 πρώτα στοιχεία αναφέρονται στην μ…
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hi,
have you encountered this error when extracting mfcc features at `abaw5_preprocessing/base/audio.py`, in `extract_mfcc` when creating this:
```python
smile = opensmile.Smile(
feature_…
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您好，麻烦您能否提供一下logs文件夹下模型的网络结构，该模型与现有代码中的transformer的网络结构对不上