Community Profile

photo

Brian Hemmat

Last seen: 6日 前 2018 年からアクティブ

Followers: 0   Following: 0

統計

All
  • Knowledgeable Level 4
  • Personal Best Downloads Level 2
  • Knowledgeable Level 3
  • GitHub Submissions Level 2
  • First Submission
  • 6 Month Streak
  • Solver
  • Revival Level 2
  • First Review
  • First Answer

バッジを表示

Feeds

表示方法

回答済み
How do i change my audio data to be the same length for an AudioDataStore
Are you sure you need the audio files the same length for your workflow? Take a look at this example for a workflow with fitcknn...

7日 前 | 0

| 採用済み

回答済み
Error with"HelperGenerateSpeechDenoisingFeatures"
Based on the error message, it looks like a problem with the parallel setup. Did you try validating the profile "Processes" in t...

25日 前 | 0

回答済み
How do I use fscmrmr with the outputs from the MATLAB example titled "Classify Sound Using Deep Learning"?
fscmrmr doesn't have any concept of time/continuity over time. To use it, consider each time step separately. For that reason, i...

3ヶ月 前 | 0

| 採用済み

回答済み
How do I relate the scores fscmrmr to the feature names used in the network?
Many audio "features" are vectors. For example, the default MFCC feature has 13 elements. So if you just turned on MFCC, then yo...

3ヶ月 前 | 0

| 採用済み

回答済み
How do i create a comparison loop of two signals based on their spectral centroid value, with a sliding filter dependant on outcome to balance the amended spectrum
Hi Peter, I'm not sure I fully understand your problem statement. Here's some sample code for what I think you're asking about, ...

10ヶ月 前 | 0

| 採用済み

回答済み
How to obtain the same output in spectral descriptors, using frequency and time domain inputs?
%% Compare Time-Domain and Frequency-Domain Inputs [x,fs] = audioread('Counting-16-44p1-mono-15secs.wav'); % Define window a...

10ヶ月 前 | 0

| 採用済み

回答済み
How to generate audio from colored MFCC in the form of image?
Inverting MFCC will require knowledge of the algorithm and parameters used to extract the MFCC. Note that perfectly reconstructi...

11ヶ月 前 | 1

回答済み
input shape to the LSTM net when doing inference for VAD tasks
I did not look at the dimensions you're discussing, but I can say that you are correct that the "streaming" code in the example ...

約1年 前 | 0

| 採用済み

回答済み
Input data must be a formatted dlarray.
As Matt J said, the mfcc function, and all feature extraction functions provided by Audio Toolbox, doesn't support dlarrays as o...

約1年 前 | 0

回答済み
code not working in MATLAB 2020b
I can't reproduce this from my end (the download works fine). Can you print the results of ver?

1年以上 前 | 0

回答済み
Free-to-use speech-to-text conversion using MATLAB interface to .NET
Hi Steven, You can try out wav2vec 2.0. You can find a MATLAB implementation here: https://github.com/matlab-deep-learning/wav...

約2年 前 | 0

回答済み
How do I adapt the "Denoise Speech Using Deep Learning Networks" example to the TIMIT dataset?
The suggestions below are with respect to the R2021b release. If that's not the release you're working from/these changes don't ...

約2年 前 | 0

| 採用済み

回答済み
How to remove 3rd person voice from an audio signal?
These examples might be helpful: Cocktail Party Source Separation Using Deep Learning End-to-End Deep Speech Separation They ...

2年以上 前 | 0

送信済み


wav2vec-2.0
This repo provides the pretrained baseline 960 hours wav2vec 2.0 model in MATLAB.

2年以上 前 | ダウンロード 20 件 |

回答済み
Undefined function error in Audio Toolbox and Deeplearning Toolbox
Hi Yifan, To run the example, you'll need to open the example using this command: openExample('deeplearning_shared/DeepLearnin...

2年以上 前 | 0

| 採用済み

解決済み


MATLAB Basic: rounding
Do rounding near to zero Example: -8.8, answer -8 +8.1 answer 8

3年弱 前

回答済み
Convolution Reverb audio plugin
Hi Lorenzo, My understanding is that you are developing a function but eventually want to convert it to an audioPlugin object. ...

3年弱 前 | 0

| 採用済み

回答済み
Why am I getting an "out of memory on device" error when trying to run the Speaker Recognition Using X Vectors Example?
Hi Joseph, Are you sharing that GPU with other programs (for example, is it also being used for your graphics?)? That can cause...

3年弱 前 | 0

送信済み


Baseline-MATLAB-DCASE
This repo contains an unofficial MATLAB implementation of DCASE2021 Task 1A baseline code, which is part of the DCASE challenge....

3年弱 前 | ダウンロード 1 件 |

回答済み
Smoothing output in delay plugin
The example plugin, audiopluginexample.DampedVolumeController, might be helpful for this issue.

3年弱 前 | 0

| 採用済み

回答済み
How can I detect audio device changes?
Hi Mattias, Starting in R2020b, you can use audiodevreset to refresh the list of audio devices MATLAB can interact with: https...

約3年 前 | 0

| 採用済み

回答済み
Separate voiced and unvoiced frame of speech signal
This example: https://www.mathworks.com/help/audio/ug/speaker-identification-using-pitch-and-mfcc.html#SpeakerIdentificationUsi...

約3年 前 | 0

| 採用済み

回答済み
Not sure if I set up this neural network correctly
Hi Saketh, I believe the example you're following is more of a 'hello-world' type example--your current code is trying to accom...

3年以上 前 | 0

| 採用済み

回答済み
Adding confusion code for LSTM classification on audio files in Matlab
You can use confusionchart: https://www.mathworks.com/help/deeplearning/ref/confusionchart.html Your output from classify will ...

3年以上 前 | 0

| 採用済み

回答済み
How to get magnitude values for a Parametric EQ?
Hi Nathan, The syntax of freqz that you were using in your code above expects w to be normalized fequency. I ran your code an...

3年以上 前 | 1

| 採用済み

回答済み
Getting NaN and Inf values after extracting features from Audio files
The features you are extracting (basically statistics about a spectrum) are either not defined or poorly defined for an all-zero...

3年以上 前 | 0

| 採用済み

回答済み
FreeverbReverberator example Plugin error
Hi Pablo, Audio plugin API requires plugins to support variable-sized input. The audioexample.FreeverbReverberator does not sup...

3年以上 前 | 0

| 採用済み

回答済み
Parameter settings for gtcc feature extraction in the aFE and extract() function
The audioFeatureExtractor object does not support time-domain filtering for GTCC. I am curious, what is your use-case? Are you ...

3年以上 前 | 0

| 採用済み

回答済み
MFCC into feature vector
The mfcc function returns mel frequnecy cepstral coefficients (MFCC) over time. That is, it separates the audio into short wind...

4年弱 前 | 0

| 採用済み

回答済み
Why is the Reverberator output a two-column matrix.
The two columns represent the left and right channels of a stereo recording. The reverberator object is intended to mimic an aco...

4年弱 前 | 0

| 採用済み

さらに読み込む