Forum Replies Created
May 14, 2021 at 9:44 am in reply to: Kaldi results / training a new model #2386
Thank you very much for the detailed response! I will respond here if I have any more questions.
–JDApril 24, 2021 at 4:55 am in reply to: Kaldi results / training a new model #2352
Thank you very much for your help.
I will check my microphone setup and verify that the sound levels are similar to TAMAGO-03. Right now I have an AudioStreamFromMic node connected to a MultiGain node, and I am adjusting the GAIN parameter in MultiGain. Is this the correct approach to adjust volume?
Regarding your second suggestion, how can I create a model to learn separated sounds for my microphone array? I have noticed that my separated signals are distorted. Do I need to make changes to
sub_separationor is there another process?
I will continue to use the large vocabulary language model.
Thank you again for your help.
JohnApril 9, 2021 at 1:23 am in reply to: Computing NoiseCM matrix for LocalizeMUSIC #2329
Excellent, thank you.March 16, 2021 at 9:56 pm in reply to: Computing Real-time Noise Level in dB #2308
Since BGNEstimator returns the noise spectrum (Matrix<float>), is there a node that will compute the overall power contained in the spectrum (a single float dB value for the overall noise level)?
JDMarch 15, 2021 at 3:46 am in reply to: Computing Real-time Noise Level in dB #2292
To give some more information, I am using an 8-channel microphone array and AudioStreamFromMic > MultiFFT to get the frequency spectra.February 5, 2021 at 12:37 am in reply to: Julius Feature Vector Length Error #2214
Great, thank you for the information!